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SUMMARY:Marron Institute of Urban Management Presents: Open Data in Action
DESCRIPTION:The Marron Institute of Urban Management will host an afternoon of presentations featuring research from its Transportation and Land Use\, Civic Analytics\, and Health\, Environment and Policy programs\, alongside NYU Grossman School of Medicine’s City Health Dashboard and Congressional District Health Dashboard. The event will highlight how these teams apply open data to advance research and policy in transportation\, urban systems and public health. \n\nPresenters will discuss how they compile\, integrate\, and analyze complex datasets to inform urban policy and decision-making. They will also share approaches for making data accessible to broader audiences\, including strategies for transparency\, effective communication\, and open access to data and research findings. \nThis event is intended for anyone interested in how data-driven research can strengthen policymaking\, expand access to information\, and promote more transparent\, equitable\, and effective public sector decisions. \nLight refreshments will be provided. \nSchedule:\n1:00 – 1:05  Introduction\n1:05 – 1:45  Transportation and Land Use Program (Marron Institute): Elif Ensari\, Research Scholar and Program Deputy Director\, Franklin Tang\, Assistant Research Scholar.\n1:45 – 2:25  Civic Analytics Program (Marron Institute): Bartosz Bonczak\, Research Scientist and Lab Manager\, Callie Clark\, Doctoral Researcher.\nBreak\n2:40 – 3:20  Health\, Environment\, and Policy Program (Marron Institute): Noussair Lazrak\, Research Scientist.\n3:20 – 4:00  City Health Dashboard and the Congressional District Health Dashboard (NYU Grossman School of Medicine): Ben R. Spoer\, Program Director.
URL:https://opendataweek.nyc/event/marron-institute-of-urban-management-presents-open-data-in-action/
LOCATION:Marron Institute\, 370 Jay Street Room 1201\, Brooklyn\, NY\, 11201
CATEGORIES:Presentation
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260326T140000
DTEND;TZID=America/New_York:20260326T150000
DTSTAMP:20260428T042154
CREATED:20260302T221203Z
LAST-MODIFIED:20260323T151322Z
UID:10001878-1774533600-1774537200@opendataweek.nyc
SUMMARY:Feeding New York: The Hidden Burden on the South Bronx
DESCRIPTION:New York City’s food supply chain relies on a distribution system dependent on diesel trucks\, creating compounding environmental and economic burdens in the South Bronx. This session\, hosted by independent researcher Dan DeWitz\, examines Hunts Point—home to the city’s largest wholesale food distribution hub—through the intersecting lenses of air quality\, poverty\, and climate risk. Participants will learn to critically evaluate environmental data\, test the statistical significance of neighborhood-level air quality differences\, and understand the limitations of relying on existing monitoring systems as “ground truth.” \nLooking forward\, the session explores policy alternatives to the current model. By mapping Metro-North and LIRR rail lines alongside regional farmland and underserved communities\, we will examine the untapped potential of existing transit infrastructure to reduce diesel emissions and improve food access. With portions of Hunts Point projected to flood under future climate scenarios\, change is not just desirable—it is inevitable. \nThis event is ideal for anyone interested in environmental justice\, urban planning\, transportation policy\, food systems\, or applied data science. Whether you are a community advocate\, policymaker\, student\, or curious New Yorker\, you will leave with a deeper understanding of the data behind urban inequality and practical frameworks for solutions.
URL:https://opendataweek.nyc/event/feeding-new-york-the-hidden-burden-on-the-south-bronx/
CATEGORIES:Presentation
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LOCATION:https://opendataweek.nyc/event/feeding-new-york-the-hidden-burden-on-the-south-bronx/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260326T140000
DTEND;TZID=America/New_York:20260326T180000
DTSTAMP:20260428T042154
CREATED:20260307T144136Z
LAST-MODIFIED:20260307T144136Z
UID:10001935-1774533600-1774548000@opendataweek.nyc
SUMMARY:NYC PIT Pop Up: CUNY Open Data Takeover Day Four
DESCRIPTION:As part of NYC Open Data Week 2026\, the CUNY Public Interest Technology (PIT) Lab will host a week-long Open Data Takeover of the NYC PIT Pop-Up at the Oculus / World Trade Center. The activation advances Open Data Week’s goals of accessibility\, civic learning\, and practical use of open data by bringing open data projects into a highly visible\, public-facing space. Attendees can drop in at any time during the hours below for a demonstration of the tool and to speak with the presenter. Most of the demos will also be streamed live from the Pop-Up on its Twitch (https://www.twitch.tv/cunypitlab). Inside the Oculus\, the Pop-Up is located on the Main Floor C2\, in the South Concourse\, at Shop #53 (next to M.A.C. Cosmetics). View the full PIT Lab schedule. No RSVP needed\, just stop by! \n[2pm-6pm]\nMasaru Kakutani – From Data to Action: Addressing NYC Winter Heating Complaints with Data Visualization\nI want to show how anyone interested in actionable policy can\, with the help of generative AI\, quickly create convincing stories. This demonstration is designed to help anyone who is interested in generating clear policy suggestions using NYC Data. A standard generative AI will assist in developing policy suggestions\, but the template ensures that the AI provides only support\, not direction or guidance\, for those interested in creating policies. \nLisa Mae Fielder – MTA Performance Metrics\nThe MTA’s dashboard\, metrics.mta.info\, which is built entirely off of open data\, is going through a major redesign in 2026. We’d like to collect user feedback to better understand features and visuals that the civic tech community would want. \nMichael Freedman – crashcount.nyc: an open data tool for safe-streets advocacy\nCrashcount.nyc is a public\, open-data–driven tool that uses NYC Open Data and AI to document and contextualize traffic crashes involving pedestrians and cyclists\, with the goal of supporting safer-streets advocacy at the neighborhood and district level. This session will demonstrate how publicly available NYC datasets—particularly traffic crash data—can be transformed into clear\, actionable narratives that help communities understand where traffic violence is increasing and how it relates to policy decisions\, street design\, and enforcement. The presentation will walk through the structure of Crashcount.nyc\, the datasets it relies on\, and the design decisions behind presenting complex data in a way that is usable by advocates\, journalists\, and community members without technical backgrounds.
URL:https://opendataweek.nyc/event/nyc-pit-pop-up-cuny-open-data-takeover-day-four/
LOCATION:Oculus World Trade Center\, 185 Greenwich Street\, New York\, New York\, 10006\, United States of America
CATEGORIES:Exhibition
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260326T150000
DTEND;TZID=America/New_York:20260326T160000
DTSTAMP:20260428T042154
CREATED:20260225T170744Z
LAST-MODIFIED:20260326T181241Z
UID:10001849-1774537200-1774540800@opendataweek.nyc
SUMMARY:**RSVP CLOSED** From Data to Policy: How the NYC Council Turns City Data Into Action
DESCRIPTION:Join the NYC Council Data Team for an inside look at how open and administrative data drive policymaking at the Council. In this interactive exhibition\, Senior Data Scientist Reese Hirota and Data Scientists Taylor Francisco\, Danylo Orlov\, and Erik Brown will showcase four tools designed for evidence-based decision-making. From tracking citywide trends in domestic violence and evaluating Vision Zero safety interventions to mapping public restroom equity and optimizing fieldwork with StoopLoops\, attendees will see firsthand how raw datasets become transparent tools for the public. \nThis session is ideal for civic tech enthusiasts\, policy researchers\, and engaged New Yorkers eager to understand the “how” behind city oversight. The event will feature 40 minutes of guided walkthroughs focused on the design and impact of these platforms\, followed by an interactive Q&A. During the session\, participants will have the opportunity to explore the dashboards themselves\, engaging directly with the team to uncover data-driven insights relevant to their own communities. \nBy bridging the gap between raw information and legislative action\, these projects demonstrate that open data is the essential foundation for a more equitable NYC. Attendees will leave with a clear understanding of how the Council identifies citywide needs\, tracks outcomes\, and makes the policymaking process more transparent and data-informed. Registration closes at 2 p.m.
URL:https://opendataweek.nyc/event/from-data-to-policy-how-the-nyc-council-turns-city-data-into-action__trashed/
LOCATION:New York City Council\, 250 Broadway 8th Floor\, Overflow Room\, New York\, NY\, 10007
CATEGORIES:Exhibition
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260326T150000
DTEND;TZID=America/New_York:20260326T160000
DTSTAMP:20260428T042154
CREATED:20260302T201352Z
LAST-MODIFIED:20260302T201409Z
UID:10001876-1774537200-1774540800@opendataweek.nyc
SUMMARY:Civic Media for Advocacy Across Amenity Gaps with Augmented Reality
DESCRIPTION:While initiatives like Mapping for Equity document what exists (or doesn’t exist) in public spaces\, these gaps must be communicated or demonstrated so that community demand for invisible\, unbuilt amenities can be recorded. Open Streetmap has a few ways to note desire or proposed amenities\, but civic media can also help. inCitu\, a NYC-based augmented reality company\, proposes AR as a tool to bridge this gap: by combining data from projects like Mapping for Equity and Spatial Equity NYC with augmented reality (AR) visualization\, communities can create compelling artifacts\, like AR videos and mockups\, that advocate for repair\, preservation\, and creation of public space infrastructure where it’s needed most. This session will present a sample workflow\, from scanning an existing amenity to creating an AR video of it in a new location\, and will be followed by open discussion on civic design considerations how this method might contribute to existing efforts.
URL:https://opendataweek.nyc/event/civic-media-for-advocacy-across-amenity-gaps-with-augmented-reality/
CATEGORIES:Demonstration
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LOCATION:https://opendataweek.nyc/event/civic-media-for-advocacy-across-amenity-gaps-with-augmented-reality/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260326T173000
DTEND;TZID=America/New_York:20260326T190000
DTSTAMP:20260428T042154
CREATED:20260302T223138Z
LAST-MODIFIED:20260304T165424Z
UID:10001883-1774546200-1774551600@opendataweek.nyc
SUMMARY:Old Growth & New Data: An Evening in Nature at Inwood Hill Park
DESCRIPTION:Join NYC Parks and Macaulay Honors College for an evening bioblitz at Inwood Hill Park\, which is part of the Old-Growth Forest Network and accessible via subway. Tina Cuevas\, natural areas outreach coordinator at NYC Parks\, will discuss restoration activities within NYC Parks and how monitoring plays a large part in how Parks works within our city’s natural areas and beyond. Kelly O’Donnell\, lead NYC organizer for City Nature Challenge & director of Science Forward at Macaulay Honors College\, will contextualize the data that iNaturalist captures and becomes part of a larger global dataset that helps scientists with their research all over the globe. \nParticipants will learn how to use the iNaturalist app to take data observations of local plants and wildlife. They will be able to learn how to lead their own bioblitzes and engage with the iNaturalist community and at City Nature Challenge in April as well. Part of this will also be a walk to discuss plants that may be emerging in early spring\, a discussion on local park history\, and about projects that may have used iNaturalist data. Come dressed in sturdy boots or shoes\, long sleeves\, long pants\, and clothing that can get dirty. \nThe meeting point for this event will be the Payson Playground at Inwood Hill Park\, 285-287 Dyckman St\, New York\, NY 10034
URL:https://opendataweek.nyc/event/old-growth-new-data-an-evening-in-nature-at-inwood-hill-park/
LOCATION:Payson Playground\, Inwood Hill Park\, 285-287 Dyckman Street\, New York\, New York\, 10034\, United States of America
CATEGORIES:Workshop
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260326T180000
DTEND;TZID=America/New_York:20260326T200000
DTSTAMP:20260428T042154
CREATED:20260317T205702Z
LAST-MODIFIED:20260317T205702Z
UID:10001953-1774548000-1774555200@opendataweek.nyc
SUMMARY:PyData NYC: Making Static and Interactive Viz Using Matplotlib
DESCRIPTION:In this workshop with PyData NYC\, we will explore 311 dataset\, starting with exploratory charts (including maps)\, maybe creating a linked animation\, and concluding with a simple interactive visualization. In doing so\, we will unpack some of the fundamental concepts that underlie the architecture of Matplotlib\, hopefully providing attendees with the foundation for creating effective visualizations using Matplotlib. And the vocabulary to make more effective use of AI tools. Matplotlib is a big library\, and it can be difficult to know where to start. \nThis demo-tutorial is a guided tour through many of the essential features and concepts of Matplotlib so you can get started making publication-quality\, animated\, and interactive figures. We will be using the 311 dataset as a case study. \nThis event will be held at the CUNY Graduate Center (365 5th Avenue) in Manhattan. Register here.
URL:https://opendataweek.nyc/event/pydata-nyc-making-static-and-interactive-viz-using-matplotlib/
LOCATION:CUNY Graduate Center\, 365 5th Avenue\, Room C201/202/203\, New York\, NY\, 10016
CATEGORIES:Workshop
ATTACH;FMTTYPE=image/png:https://opendataweek.nyc/wp-content/uploads/2026/03/E165_PyData-NYC-Making-Static-and-Interactive-Viz-Using-Matplotlib.png
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260326T180000
DTEND;TZID=America/New_York:20260326T210000
DTSTAMP:20260428T042154
CREATED:20260302T223727Z
LAST-MODIFIED:20260304T145042Z
UID:10001885-1774548000-1774558800@opendataweek.nyc
SUMMARY:Open Data Trivia Night
DESCRIPTION:Think you can pivot table\, left_join\, and merge better than the rest? Join us at Wilka’s (241 Bowery\, Lower East Side) for a trivia night with a data twist as we dive into NYC Open Data and you can flex your skills in a friendly competitive environment. \nWhat to expect: Working in teams\, you’ll tackle questions that require real-time data analysis using Excel\, R\, Python\, or whatever language you prefer. You’ll get to play with data and connect with fellow data enthusiasts! \nWho should attend: Data analysts\, civic tech folks\, and anyone curious about what you can uncover with NYC Open Data. All skill levels are welcome!
URL:https://opendataweek.nyc/event/open-data-trivia-night/
LOCATION:Wilka’s Sports Bar\, 241 Bowery\, New York\, New York\, 10002\, United States of America
CATEGORIES:Networking
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T090000
DTEND;TZID=America/New_York:20260327T093000
DTSTAMP:20260428T042154
CREATED:20260224T161047Z
LAST-MODIFIED:20260306T151714Z
UID:10001835-1774602000-1774603800@opendataweek.nyc
SUMMARY:Morning Coffee with the Open Data Week Team ☕ 3.27
DESCRIPTION:Kick off your morning with the Open Data Week Team! \nJoin us online daily at 9:00am to talk about upcoming events\, hear our recommendations\, get a peek behind the scenes\, and say hello to other festival attendees. \nBring your own coffee! \nThe Open Data Week Team is represented by staff from the Open Data Team at the NYC Office of Technology and Innovation and BetaNYC.
URL:https://opendataweek.nyc/event/morning-coffee-with-the-open-data-week-team-%e2%98%95-3-27-2/
CATEGORIES:Other
ATTACH;FMTTYPE=image/png:https://opendataweek.nyc/wp-content/uploads/2026/02/slight-edits.png
LOCATION:https://opendataweek.nyc/event/morning-coffee-with-the-open-data-week-team-%e2%98%95-3-27-2/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T100000
DTEND;TZID=America/New_York:20260327T110000
DTSTAMP:20260428T042154
CREATED:20260225T170740Z
LAST-MODIFIED:20260305T143025Z
UID:10001856-1774605600-1774609200@opendataweek.nyc
SUMMARY:NYC Residential Property Sale Insight: Model Improvement and AI Integration
DESCRIPTION:This session explores advanced analysis of NYC residential property sales (2019–2024) using NYC Open Data\, with a focus on model improvement and AI integration. Researchers Yue Ru Li and Chunhong Zhao will demonstrate how combining Department of Finance sales data with Department of Buildings permit data can enhance predictive performance. Participants will work through a hands-on Python notebook covering feature engineering\, data visualization\, and machine learning models\, while also learning how an embedded AI assistant can streamline data cleaning\, feature generation\, and model interpretation.
URL:https://opendataweek.nyc/event/nyc-residential-property-sale-insight-model-improvement-and-ai-integration/
CATEGORIES:Demonstration
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LOCATION:https://opendataweek.nyc/event/nyc-residential-property-sale-insight-model-improvement-and-ai-integration/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T100000
DTEND;TZID=America/New_York:20260327T110000
DTSTAMP:20260428T042154
CREATED:20260307T144558Z
LAST-MODIFIED:20260311T160208Z
UID:10001887-1774605600-1774609200@opendataweek.nyc
SUMMARY:Teaching with NYC Open Data: Publishing Student Civic Research Through Reproducible Workflows
DESCRIPTION:This session showcases the Brooklyn College Open Data Student Gallery\, a publicly available resource featuring original civic research projects conducted by graduate students at Brooklyn College. Developed as part of a reproducible research curriculum\, students used real NYC Open Data datasets to investigate questions that mattered to them — from public safety and housing trends to environmental and social issues affecting New Yorkers. Using R\, Quarto\, and the open-source nycOpenData package\, each student produced a fully reproducible research chapter that is now published as part of an open educational resource. The gallery can be explored here:\nhttps://martinezc1-nyc-open-data-student-gallery.share.connect.posit.cloud/. \nThe session will begin with a brief overview of how NYC Open Data was integrated into the classroom and how students moved from research question to public-facing publication. The majority of the session will feature short lightning talks from participating students\, each presenting their project\, dataset\, analysis approach\, and key findings. Attendees will gain insight into how real civic datasets can be used in higher education to build technical skills\, critical thinking\, and meaningful public scholarship. \nThis session is ideal for educators\, civic technologists\, students\, and anyone interested in public data\, reproducible research\, or innovative teaching approaches. Participants will leave with concrete ideas for incorporating NYC Open Data into their own classrooms or projects — and examples of how student work can move beyond traditional assignments to become lasting\, shareable contributions to the civic data ecosystem.
URL:https://opendataweek.nyc/event/teaching-with-nyc-open-data-publishing-student-civic-research-through-reproducible-workflows/
CATEGORIES:Presentation
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LOCATION:https://opendataweek.nyc/event/teaching-with-nyc-open-data-publishing-student-civic-research-through-reproducible-workflows/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T100000
DTEND;TZID=America/New_York:20260327T113000
DTSTAMP:20260428T042154
CREATED:20260302T171125Z
LAST-MODIFIED:20260303T212923Z
UID:10001873-1774605600-1774611000@opendataweek.nyc
SUMMARY:Discovering NYC Open Data: An Introductory Class - March 27
DESCRIPTION:Did you know there is free data about nearly every aspect of our city? Come learn how to use it with the NYC Open Data Ambassadors! Join us for an online workshop where you’ll learn the fundamentals of using NYC Open Data. \nThis training is FREE and OPEN to the public. \nWhat will I learn?\n* What is NYC Open Data\n* History of the NYC Open Data program\n* How to frame questions for working with NYC Open Data\n* Using the NYC Open Data website\, filtering\, and visualizing datasets\n* Useful tools powered by NYC Open Data \nThe Open Data Ambassadors program is a collaboration between NYC Office of Technology and Innovation’s Open Data Team and BetaNYC. \nRSVP here or visit nyc.gov/discoveropendata to learn more!
URL:https://opendataweek.nyc/event/discovering-nyc-open-data-an-introductory-class-march-27/
CATEGORIES:Intro Class,Workshop or Training
ATTACH;FMTTYPE=image/png:https://opendataweek.nyc/wp-content/uploads/2026/02/2026-1.png
LOCATION:https://opendataweek.nyc/event/discovering-nyc-open-data-an-introductory-class-march-27/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T110000
DTEND;TZID=America/New_York:20260327T120000
DTSTAMP:20260428T042154
CREATED:20260303T150620Z
LAST-MODIFIED:20260327T130119Z
UID:10001886-1774609200-1774612800@opendataweek.nyc
SUMMARY:Street Trees and Housing Markets: An Open-Data Analysis of NYC's Urban Greening
DESCRIPTION:Street tree planting delivers well-documented environmental and public health benefits\, but it also interacts with housing markets in complex ways. This virtual session uses open data to explore how urban greening strategies may shape housing prices and rents in New York City. \nDrawing on NYC Open Data and other publicly available housing\, demographic\, and environmental datasets\, the presentation will walk through the data sources\, modeling approach\, and key findings of this analysis. The session also features a live demonstration of a web-based interactive simulation tool that allows participants to explore different tree-planting scenarios and their potential market impacts\, supporting more informed\, transparent\, and equitable decision-making around urban greening investments. This session is designed for planners\, policymakers\, researchers\, advocates\, and community members. No technical background is required. \nThe project is led by Dr. Hanxue Wei\, Industry Assistant Professor at NYU’s Center for Urban Science + Progress (CUSP). Archy Guo\, Graduate Research Assistant at CUSP\, is leading the presentation and conducting the core analytical work. The project team also includes Dr. Max Vilgalys\, Climate Policy Analyst at NYC Office of Management and Budget\, and Dr. Alex Azan\, Assistant Professor at NYU Langone Health.
URL:https://opendataweek.nyc/event/street-trees-and-housing-markets-an-open-data-analysis-of-nycs-urban-greening/
LOCATION:NYU Tandon School of Engineering\, 370 Jay Street\, Room 233\, Brooklyn\, NY\, 11201\, United States
CATEGORIES:Presentation
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T120000
DTEND;TZID=America/New_York:20260327T130000
DTSTAMP:20260428T042154
CREATED:20260225T170743Z
LAST-MODIFIED:20260318T144819Z
UID:10001851-1774612800-1774616400@opendataweek.nyc
SUMMARY:Hands-On Exploration of Child and Adolescent Mental Health with the Healthy Brain Network
DESCRIPTION:The Healthy Brain Network (HBN) is a large community initiative and open data project run by the Child Mind Institute (CMI). Its goal is to better understand mental health and learning in children and adolescents in New York City. Families can take part in the clinical and research study if they have concerns about their child’s mental health or learning to receive a free\, comprehensive clinical evaluation. Over the past decade\, the Healthy Brain Network has collected and openly shared anonymized data from more than 4\,000 children and adolescents. This information includes behavioral\, clinical\, and brain-based data\, and is made freely available to researchers\, educators\, and the public to support new discoveries in mental health and psychiatric research. \nIn this hands-on session\, the CMI data team will introduce the openly accessible Healthy Brain Network (HBN) datasets with a focus on wristwatch actigraphy data\, which consists of continuous measurements collected from a wearable device worn on the wrist\, similar to a fitness tracker. These data provide insights into daily activity patterns and sleep over time.\nAttendees will learn how to download\, explore\, visualize\, and analyze actigraphy signals using wristpy\, an open-source Python package developed by CMI. Through guided activities\, attendees will discover how these data can be used to uncover patterns over time and generate insights into behavior and mental health. This virtual class/training aims to spark curiosity and empower individuals to explore and engage with HBN data.
URL:https://opendataweek.nyc/event/hands-on-exploration-of-child-and-adolescent-mental-health-with-the-healthy-brain-network/
CATEGORIES:Class / Training
ATTACH;FMTTYPE=image/jpeg:https://opendataweek.nyc/wp-content/uploads/2026/02/E41_Hands-On-Exploration-of-Child-and-Adolescent-Mental-Health-with-the-Healthy-Brain-Network.jpg
LOCATION:https://opendataweek.nyc/event/hands-on-exploration-of-child-and-adolescent-mental-health-with-the-healthy-brain-network/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T120000
DTEND;TZID=America/New_York:20260327T130000
DTSTAMP:20260428T042154
CREATED:20260309T175825Z
LAST-MODIFIED:20260309T192703Z
UID:10001927-1774612800-1774616400@opendataweek.nyc
SUMMARY:Building Applications with NYC Open Data and Open Source Tools
DESCRIPTION:Christian Casazza is a data engineer who has built a open-source data platform on top of NYC Open Data. In this talk\, he discusses using open source data engineering tools like Dagster\, Polars\, and DuckDB to ingest and clean gov data like NYC 311 and from the NYC Checkbook API. He will show participants how they can build on top of the clean\, curated government data to build applications for the public good. \nAnyone who is interested in using government data to improve the city’s operations and citizens quality of life should attend. \nThe first part of the event will involve understanding the core open source technologies anyone working with data should know. Understanding the logic behind open source tools is important to appreciate how much faster\, cheaper\, and simpler modern data app building is with open source tools. These tools can be applied for anyone’s civic interests and day to day work. The second part of the event will discuss some of the tools I’ve built around open source data. We will discuss using QueryStation.app and NYCStats.app and how New Yorkers can go there to learn about their city.
URL:https://opendataweek.nyc/event/building-applications-open-source/
CATEGORIES:Presentation
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LOCATION:https://opendataweek.nyc/event/building-applications-open-source/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T120000
DTEND;TZID=America/New_York:20260327T190000
DTSTAMP:20260428T042154
CREATED:20260306T130013Z
LAST-MODIFIED:20260306T131231Z
UID:10001909-1774612800-1774638000@opendataweek.nyc
SUMMARY:Echo{logies}\, Data Through Design Exhibition
DESCRIPTION:Echo{logies} is the 2026 exhibition of Data Through Design\, an independent collective who organize an annual art exhibition featuring works that creatively analyze\, interpret\, and interrogate data made available on NYC Open Data. \nVisiting the Exhibition\nThe exhibition is open to the public daily from 12pm to 7 pm during Open Data Week. On March 21\, we will host an opening event that requires RSVP. \nWhen: March 21 – April 5\, 2026\, 12:00pm – 7:00pm \nWhere: BRIC\, 647 Fulton Street (at Rockwell Place)\, Brooklyn\, NY 11217 \nOpening Event: Saturday\, March 21\, 6:30 – 8:30 PM; RSVP. \nAbout Echo{logies}\nThe projects in Echo{logies} work with the bodies of knowledge\, or “-logies”\, that reverberate through New York City’s data. They explore ecosystems and cycles of life expressed in data; the rhythms of growth\, decay\, renewal\, and transformation as they “echo” through data\, and the interplay between human and non-human worlds. \nThis year’s theme engages with questions such as: How can the city\, and data itself\, be understood as ecological and cyclical? How might data be materialized\, embodied\, or inscribed by natural processes? What accumulates\, erodes\, regenerates\, lingers as traces\, or resonates as echoes? \nThe work in this exhibition makes data felt\, witnessed\, or transformed—through physicalization\, interaction\, or by exposing how nature itself records and inscribes change. The artworks engage with living systems\, natural or urban ecologies\, or information ecosystems\, and examine materiality and craft\, murmurations and flows\, entropy and genesis\, and the sublime scale of ecological change. \n\nDesire Paths: Becca Ellsworth & Becca Odell\nHartLine: Ian Callender & Karla Rothstein\nLandscape Workshop: Mark Heller & Mariel Collard Arias\nLinger Loiter: Charlotte Gartenberg & Ivan Himanen\nMetropolitan Cuneiform: Jingrong Zhang\nThe Oracle of Gotham: Karissa Whiting & Elizabeth Costa\nTurnstile Murmurations: Trpti Sanghvi\nUrban Data Orchestra: Composing the Hidden Rhythms of the City: Elina Oikonomaki & Lukas Lesina Debiasi\nWaste Rhythms: Living Records of NYC Communities: HaoChe Hung & Tianxing (Vincent) Zhu\nWild Lots: Craig Fahner & al haley\n\nEcho{logies} is organized and curated by the 2026 Data Through Design team: Julia Bloom\, Tereza Chanaki\, Rachel Daniell\, Jack Darcey\, Sara Eichner\, Justin Roberts\, and Can Sucuoğlu.
URL:https://opendataweek.nyc/event/echologies-data-through-design-exhibition/2026-03-27/
LOCATION:BRIC\, 647 Fulton Street\, Brooklyn\, New York\, 11217\, United States of America
CATEGORIES:Exhibition
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T130000
DTEND;TZID=America/New_York:20260327T140000
DTSTAMP:20260428T042154
CREATED:20260312T231357Z
LAST-MODIFIED:20260312T231357Z
UID:10001949-1774616400-1774620000@opendataweek.nyc
SUMMARY:Making Cents of It All: The City's Budget\, Its Data\, and Why It Matters to You!
DESCRIPTION:At more than $118 billion\, New York City’s annual budget is larger than the budgets of all but three U.S. states. It funds everything from parks and libraries to housing programs\, street maintenance\, childcare\, and public safety. But the documents that make up the City’s budget were not designed primarily for public transparency\, they are built to manage spending and comply with accounting rules. As a result\, it can be surprisingly difficult for even experienced observers to understand where the money actually goes. \nIn this session\, the Independent Budget Office’s Logan Clark will walk participants through the basics of how the City’s budget works and how to use publicly available data to better understand the City’s financial position. The session will introduce key budget concepts and vocabulary\, explain why the budget is structured the way it is\, and explore how different datasets can help illuminate city spending and ultimately\, improve service delivery. \nParticipants will get a practical tour of major public resources\, including the Independent Budget Office’s Fiscal History tools\, the Comptroller’s Checkbook NYC tool\, and public datasets from the Mayor’s Office of Management and Budget. Attend this event to learn how to begin answering questions about agency spending\, budget trends\, and how public dollars translate into the services New Yorkers experience every day.
URL:https://opendataweek.nyc/event/making-cents-of-it-all-the-citys-budget-its-data-and-why-it-matters-to-you/
CATEGORIES:Class / Training
ATTACH;FMTTYPE=image/png:https://opendataweek.nyc/wp-content/uploads/2026/03/generic-event-updated.png
LOCATION:https://opendataweek.nyc/event/making-cents-of-it-all-the-citys-budget-its-data-and-why-it-matters-to-you/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T140000
DTEND;TZID=America/New_York:20260327T153000
DTSTAMP:20260428T042154
CREATED:20260302T224250Z
LAST-MODIFIED:20260302T224250Z
UID:10001884-1774620000-1774625400@opendataweek.nyc
SUMMARY:Open Data and Better Questions: Engaging New Yorkers to Develop Questions that Matter in the Age of AI
DESCRIPTION:As one of the largest open data providers in the world—with data accessed more than 2.6 million times and downloaded from a total of more than 900\,000 times—NYC Open Data has critical information about how New Yorkers live. But a question remains: For what end? What questions do we want these systems to answer? What problems do we want to solve? \nOn Friday\, March 27th from 2:00 PM to 3:30 PM at Brooklyn Central Library\, The GovLab\, the Brooklyn Public Library and Alliance for Public Interest Technology at New York University will be hosting a special “Questions Lab” as part of New York City Open Data Week 2026. In it\, we will give New Yorkers the opportunity to formulate good\, data-driven questions about the issues they care about and to meaningfully connect those questions to specific datasets in NYC Open Data or other\, non-traditional repositories. It will include a brief presentation followed by small group discussion on the questions that New Yorkers care about:\n– 2:00 – 2:20 PM: Setting the Scene: Stefaan Verhulst (Co-Founder\, The GovLab)\, Diana Plunkett (Director of Data Analytics\, Brooklyn Public Library)\, and Manny Patole (Senior Fellow\, Alliance for Public Interest Technology) will explain the work that Brooklyn Library and The GovLab are doing to help residents not only understand data that describes them but to engage with it meaningfully to solve problems they care about.\n– 2:20 – 2:50: Topic Mapping and Question Definition: Attendees will be broken into small groups and taught how to define data-driven questions. Each group will focus on a different domain prioritized by the New York Mayor’s Office.\n– 2:50 – 3:30: Group Voting on Questions and Debrief: Each group will present their questions. Referencing NYC Open Data and other datasets\, the collective group will identify what data might exist in New York to answer these questions. They will then vote on which questions they consider the highest priority based on demand\, actionability\, and the larger regulatory context. \nThe end result of this work will be a prioritized mapping of the questions that matter for New Yorkers. This event is open to any New York resident interested in data and how it can be used to set a policy agenda. Participants will leave the event with a practical methodology for developing well-crafted\, data-driven questions and the work they produce will inform new open data research. Register here.
URL:https://opendataweek.nyc/event/open-data-and-better-questions-engaging-new-yorkers-to-develop-questions-that-matter-in-the-age-of-ai/
LOCATION:Brooklyn Public Library Central Branch\, 10 Grand Army Plaza\, Brooklyn\, New York\, 11238\, United States of America
CATEGORIES:Workshop
ATTACH;FMTTYPE=image/jpeg:https://opendataweek.nyc/wp-content/uploads/2026/02/E31_Open-Data-and-Better-Questions_Engaging-New-Yorkers-to-Develop-Questions-that-Matter-in-the-Age-of-AI.jpg
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T140000
DTEND;TZID=America/New_York:20260327T153000
DTSTAMP:20260428T042154
CREATED:20260307T142131Z
LAST-MODIFIED:20260310T172835Z
UID:10001943-1774620000-1774625400@opendataweek.nyc
SUMMARY:Weaving New York’s Data into Fiber Art
DESCRIPTION:Taking data out of the digital in and into the physical\, in this workshop attendees will learn how to turn data into a tapestry through weaving. Taught by Sarah Kay Miller\, a data visualization designer and artist with a background in knitting\, quilting\, and weaving\, datasets will transform from numbers into colorful and textural works of art. Participants will learn the basics of weaving\, and how to creatively interpret a dataset into art to create a data physicalization. All materials will be provided.
URL:https://opendataweek.nyc/event/weaving-new-yorks-data-into-fiber-art/
LOCATION:BRIC\, 647 Fulton Street\, Brooklyn\, New York\, 11217\, United States of America
CATEGORIES:Workshop
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GEO:40.6901461332;-73.978314068
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T140000
DTEND;TZID=America/New_York:20260327T180000
DTSTAMP:20260428T042154
CREATED:20260307T143924Z
LAST-MODIFIED:20260307T143924Z
UID:10001934-1774620000-1774634400@opendataweek.nyc
SUMMARY:NYC PIT Pop Up: CUNY Open Data Takeover Day Five
DESCRIPTION:As part of NYC Open Data Week 2026\, the CUNY Public Interest Technology (PIT) Lab will host a week-long Open Data Takeover of the NYC PIT Pop-Up at the Oculus / World Trade Center. The activation advances Open Data Week’s goals of accessibility\, civic learning\, and practical use of open data by bringing open data projects into a highly visible\, public-facing space. Attendees can drop in at any time during the hours below for a demonstration of the tool and to speak with the presenter. Most of the demos will also be streamed live from the Pop-Up on its Twitch (https://www.twitch.tv/cunypitlab). Inside the Oculus\, the Pop-Up is located on the Main Floor C2\, in the South Concourse\, at Shop #53 (next to M.A.C. Cosmetics). View the full PIT Lab schedule. No RSVP needed\, just stop by! \n[2pm–6pm]\nMike Spade – DuBois Does Data\n35 years after slavery\, Du Bois set out to provide a definitive image of the Negro condition in the United States. His data efforts not only quantified economic parity or lack thereof\, he also focused on where people lived\, and how they lived. During the 1900 Paris Exposition\, he shared his findings with the world. But how do those findings hold up 125 years later? What has changed? Has anything stayed the same? At Du Bois Does Data\, engage with his visuals\, portraits\, and data in a multi-sensory experience. Scents derived from the life and experience of W.E.B. Playlists charting the course of Black American music from his birth to his death\, a day before the “I Have A Dream Speech.” Books celebrating his work and a first edition copy of his completed passion project\, Africana. Curated vintage stamps in his image\, portraits\, and his article in Africana will serve as activations for A/R experiences\, bringing the nostalgia into the palm of your hand. In Du Bois Does Data\, we also used Python to evaluate the condition of Black Americans 125 years after his exhibit using Census data in 6 Jupyter Notebooks. \nRay Brescia – Gamifying Know-Your-Rights Information\nThis presentation will explore the power of gamification and then describe one current work in progress\, an online game\, “Haunted Housing\,” that is designed in partnership with community-based advocacy organizations in New York City to educate youth\, particularly from immigrant communities\, about housing rights.  Gamification can be utilized in many other contexts–from immigrants’ rights to school discipline–and I will describe our ground-up method for developing this tool and encourage others to explore similar initiatives in other contexts. \nMerlin Valdez – VoteFeed.org\nVoteFeed.org is a Twitter/Bluesky-like user experience that allows constituents to interact with their respective U.S. representative in congress by sharing their opinion on policies up for vote in the legislative agenda.
URL:https://opendataweek.nyc/event/nyc-pit-pop-up-cuny-open-data-takeover-day-five/
LOCATION:Oculus World Trade Center\, 185 Greenwich Street\, New York\, New York\, 10006\, United States of America
CATEGORIES:Exhibition
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GEO:40.7116150664;-74.0112759014
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T160000
DTEND;TZID=America/New_York:20260327T190000
DTSTAMP:20260428T042154
CREATED:20260302T221326Z
LAST-MODIFIED:20260311T160435Z
UID:10001880-1774627200-1774638000@opendataweek.nyc
SUMMARY:Leveraging Open Data to Build Safe\, Just\, and Thriving Communities
DESCRIPTION:The Center for Urban Science and Progress (CUSP) at the NYU Tandon School of Engineering will host an evening convening from 4:00–6:00 PM\, followed by a light reception from 6:00–7:00 PM. The event brings together students\, researchers\, public-sector leaders\, and community partners to explore how open urban data informs public decision-making in New York City. The program highlights applied work at the intersection of data science\, governance\, and community outcomes\, with a focus on how publicly available datasets are interpreted and translated into policy and practice. \nThe formal program begins with remarks from CUSP leadership\, followed by 10-minute lightning talks from students and community collaborators showcasing projects grounded in NYC Open Data. These presentations demonstrate how datasets related to public safety\, housing\, health\, and civic accountability are analyzed\, contextualized\, and communicated. The evening continues with a moderated panel discussion led by CUSP’s Debanjan Roychoudhury. Speakers include Alaa Moussawi\, Chief Data Scientist for the New York City Council\, and Sandhya Kajeepeta\, Senior Researcher and Statistician at the Legal Defense Fund’s Thurgood Marshall Institute. The discussion will examine how open data shapes public narratives\, informs institutional decision-making\, and supports cross-sector collaboration. \nA reception will immediately follow the panel\, offering space for informal dialogue\, networking\, and continued cross-sector exchange. The convening is open to participants of all technical backgrounds and emphasizes thoughtful analysis\, responsible data use\, and real-world application within NYC governance systems.
URL:https://opendataweek.nyc/event/leveraging-open-data-to-build-safe-just-and-thriving-communities/
LOCATION:NYU CUSP – 370 Jay Street\, 370 Jay Street\, Brooklyn\, NY\, 11201
CATEGORIES:Panel Discussion
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GEO:40.6929307846;-73.9874549211
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260328T090000
DTEND;TZID=America/New_York:20260328T180000
DTSTAMP:20260428T042154
CREATED:20250310T223751Z
LAST-MODIFIED:20260316T202325Z
UID:10001792-1774688400-1774720800@opendataweek.nyc
SUMMARY:NYC School of Data 2026
DESCRIPTION:NYC School of Data is BetaNYC’s community conference that demystifies the policies and practices around open data\, technology\, and service design. This year’s conference helps conclude NYC Open Data Week and features 40+ sessions organized by NYC’s civic technology\, data\, and design community! Our conversations and workshops will feed your mind and inspire you to improve your neighborhood. \nTo attend\, you need to purchase tickets. The venue is accessible\, and the content is all-ages friendly! If you have accessibility questions or needs\, please email the BetaNYC team at schoolofdata@beta.nyc. \nThank you to Reinvent Albany for their support as Lead Partner and helping cover conference costs to make it possible to meet in 2026. Additional sponsors include HaydenAI\, SVA Masters in Data Visualization and Communication\, Nava\, The Center for Urban Science + Progress (CUSP) at NYU Tandon. and Cyvl.  \nIf you can’t join us in person\, tune into the main stage live stream provided by the Internet Society New York Chapter. Follow the conversation #NYCSoData on Bluesky. \nPurchase your tickets here.
URL:https://opendataweek.nyc/event/nyc-school-of-data/
LOCATION:CUNY School of Law\, 2 Ct Square W\, Long Island City\, New York\, 11101\, United States of America
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260328T120000
DTEND;TZID=America/New_York:20260328T190000
DTSTAMP:20260428T042154
CREATED:20260306T130013Z
LAST-MODIFIED:20260306T131231Z
UID:10001910-1774699200-1774724400@opendataweek.nyc
SUMMARY:Echo{logies}\, Data Through Design Exhibition
DESCRIPTION:Echo{logies} is the 2026 exhibition of Data Through Design\, an independent collective who organize an annual art exhibition featuring works that creatively analyze\, interpret\, and interrogate data made available on NYC Open Data. \nVisiting the Exhibition\nThe exhibition is open to the public daily from 12pm to 7 pm during Open Data Week. On March 21\, we will host an opening event that requires RSVP. \nWhen: March 21 – April 5\, 2026\, 12:00pm – 7:00pm \nWhere: BRIC\, 647 Fulton Street (at Rockwell Place)\, Brooklyn\, NY 11217 \nOpening Event: Saturday\, March 21\, 6:30 – 8:30 PM; RSVP. \nAbout Echo{logies}\nThe projects in Echo{logies} work with the bodies of knowledge\, or “-logies”\, that reverberate through New York City’s data. They explore ecosystems and cycles of life expressed in data; the rhythms of growth\, decay\, renewal\, and transformation as they “echo” through data\, and the interplay between human and non-human worlds. \nThis year’s theme engages with questions such as: How can the city\, and data itself\, be understood as ecological and cyclical? How might data be materialized\, embodied\, or inscribed by natural processes? What accumulates\, erodes\, regenerates\, lingers as traces\, or resonates as echoes? \nThe work in this exhibition makes data felt\, witnessed\, or transformed—through physicalization\, interaction\, or by exposing how nature itself records and inscribes change. The artworks engage with living systems\, natural or urban ecologies\, or information ecosystems\, and examine materiality and craft\, murmurations and flows\, entropy and genesis\, and the sublime scale of ecological change. \n\nDesire Paths: Becca Ellsworth & Becca Odell\nHartLine: Ian Callender & Karla Rothstein\nLandscape Workshop: Mark Heller & Mariel Collard Arias\nLinger Loiter: Charlotte Gartenberg & Ivan Himanen\nMetropolitan Cuneiform: Jingrong Zhang\nThe Oracle of Gotham: Karissa Whiting & Elizabeth Costa\nTurnstile Murmurations: Trpti Sanghvi\nUrban Data Orchestra: Composing the Hidden Rhythms of the City: Elina Oikonomaki & Lukas Lesina Debiasi\nWaste Rhythms: Living Records of NYC Communities: HaoChe Hung & Tianxing (Vincent) Zhu\nWild Lots: Craig Fahner & al haley\n\nEcho{logies} is organized and curated by the 2026 Data Through Design team: Julia Bloom\, Tereza Chanaki\, Rachel Daniell\, Jack Darcey\, Sara Eichner\, Justin Roberts\, and Can Sucuoğlu.
URL:https://opendataweek.nyc/event/echologies-data-through-design-exhibition/2026-03-28/
LOCATION:BRIC\, 647 Fulton Street\, Brooklyn\, New York\, 11217\, United States of America
CATEGORIES:Exhibition
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GEO:40.6901461332;-73.978314068
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=BRIC 647 Fulton Street Brooklyn New York 11217 United States of America;X-APPLE-RADIUS=500;X-TITLE=647 Fulton Street:geo:-73.978314068,40.6901461332
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260329T090000
DTEND;TZID=America/New_York:20260329T151500
DTSTAMP:20260428T042154
CREATED:20260303T145603Z
LAST-MODIFIED:20260303T184320Z
UID:10001874-1774774800-1774797300@opendataweek.nyc
SUMMARY:NYC UnSchool of Data 2026
DESCRIPTION:UnSchool of Data is BetaNYC’s open space unconference for networking\, co-creating\, and learning. It brings together city residents\, technologists\, civic leaders\, students\, advocates\, policy nerds\, government staff\, elected officials\, journalists\, designers\, and more to leverage open data to tackle some of the most pressing issues in NYC and beyond. \nIt’s a community driven day for turning open data into civic solutions. \nUnSchool of Data has these underlying goals: \n\nConvene community members to share civic insights and ideas.\nCreate processes/projects that people will use for further action.\nFoster formal and informal communities of practice and action.\n\nLearn more about UnSchool of Data and how it works at www.schoolofdata.nyc/unschool.
URL:https://opendataweek.nyc/event/nyc-unschool-of-data/
LOCATION:CUNY School of Law\, 2 Ct Square W\, Long Island City\, New York\, 11101\, United States of America
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GEO:40.747961512166;-73.944014886506
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=CUNY School of Law 2 Ct Square W Long Island City New York 11101 United States of America;X-APPLE-RADIUS=500;X-TITLE=2 Ct Square W:geo:-73.944014886506,40.747961512166
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260329T120000
DTEND;TZID=America/New_York:20260329T133000
DTSTAMP:20260428T042154
CREATED:20260312T234051Z
LAST-MODIFIED:20260319T195449Z
UID:10001945-1774785600-1774791000@opendataweek.nyc
SUMMARY:A Walking Tour of Gramercy Flatiron in Manhattan - How Trash Cans\, Monuments and Trees Define Our Neighborhoods\, Businesses and Our Culture
DESCRIPTION:Baruch students are leading a data-driven walking tour of Gramercy Flatiron based on litter basket data from the NYC Department of Sanitation and monument and tree data from the NYC Parks Department. \nNothing to do with dumpster diving\, but everything to do with leveraging unique data sets from NYC Open Data that are used to design a data-driven walk. The event will demonstrate how combining a myriad of datasets can drive new community gathering places and economic development. \nStudent docents from Baruch College and New York University will point out and discuss famous and unique places next to litter cans in the Gramercy Flatiron including famous statues and unique places in Madison Sq. Park\, eateries on 5th Ave\, the farmers market in Union Square and Broadway\, notable homes of Dutch\, English and Americans in Gramercy Park \nFollowing a brief discussion about the architectural importance of the Courthouse\, students will then lead us through Madison Square Park\, pointing out important statues and plaques\, notable sculpture then down Broadway through Flatiron towards Union Sq. Park. The walk will then head north through Gramercy Park ending at the Vertical Campus of Baruch College at 25th Street and Lexington Ave. \nThe walk begins at 12pm on the front steps of the Appellate Division Courthouse of New York State adjacent to Madison Sq. Park. Bring questions\, snacks\, and curiosity. The walk will last about 90 minutes. If you want to learn more after the tour\, stick around for a discussion about how it was designed – sign up here.
URL:https://opendataweek.nyc/event/a-walking-tour-of-gramercy-flatiron-in-manhattan-how-trash-cans-monuments-and-trees-define-our-neighborhoods-businesses-and-our-culture/
LOCATION:New York State Appellate Division of the Supreme Court\, 27 Madison Ave Front steps\, New York\, NY\, 10010
CATEGORIES:Other
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260329T120000
DTEND;TZID=America/New_York:20260329T190000
DTSTAMP:20260428T042155
CREATED:20260306T130013Z
LAST-MODIFIED:20260306T131231Z
UID:10001911-1774785600-1774810800@opendataweek.nyc
SUMMARY:Echo{logies}\, Data Through Design Exhibition
DESCRIPTION:Echo{logies} is the 2026 exhibition of Data Through Design\, an independent collective who organize an annual art exhibition featuring works that creatively analyze\, interpret\, and interrogate data made available on NYC Open Data. \nVisiting the Exhibition\nThe exhibition is open to the public daily from 12pm to 7 pm during Open Data Week. On March 21\, we will host an opening event that requires RSVP. \nWhen: March 21 – April 5\, 2026\, 12:00pm – 7:00pm \nWhere: BRIC\, 647 Fulton Street (at Rockwell Place)\, Brooklyn\, NY 11217 \nOpening Event: Saturday\, March 21\, 6:30 – 8:30 PM; RSVP. \nAbout Echo{logies}\nThe projects in Echo{logies} work with the bodies of knowledge\, or “-logies”\, that reverberate through New York City’s data. They explore ecosystems and cycles of life expressed in data; the rhythms of growth\, decay\, renewal\, and transformation as they “echo” through data\, and the interplay between human and non-human worlds. \nThis year’s theme engages with questions such as: How can the city\, and data itself\, be understood as ecological and cyclical? How might data be materialized\, embodied\, or inscribed by natural processes? What accumulates\, erodes\, regenerates\, lingers as traces\, or resonates as echoes? \nThe work in this exhibition makes data felt\, witnessed\, or transformed—through physicalization\, interaction\, or by exposing how nature itself records and inscribes change. The artworks engage with living systems\, natural or urban ecologies\, or information ecosystems\, and examine materiality and craft\, murmurations and flows\, entropy and genesis\, and the sublime scale of ecological change. \n\nDesire Paths: Becca Ellsworth & Becca Odell\nHartLine: Ian Callender & Karla Rothstein\nLandscape Workshop: Mark Heller & Mariel Collard Arias\nLinger Loiter: Charlotte Gartenberg & Ivan Himanen\nMetropolitan Cuneiform: Jingrong Zhang\nThe Oracle of Gotham: Karissa Whiting & Elizabeth Costa\nTurnstile Murmurations: Trpti Sanghvi\nUrban Data Orchestra: Composing the Hidden Rhythms of the City: Elina Oikonomaki & Lukas Lesina Debiasi\nWaste Rhythms: Living Records of NYC Communities: HaoChe Hung & Tianxing (Vincent) Zhu\nWild Lots: Craig Fahner & al haley\n\nEcho{logies} is organized and curated by the 2026 Data Through Design team: Julia Bloom\, Tereza Chanaki\, Rachel Daniell\, Jack Darcey\, Sara Eichner\, Justin Roberts\, and Can Sucuoğlu.
URL:https://opendataweek.nyc/event/echologies-data-through-design-exhibition/2026-03-29/
LOCATION:BRIC\, 647 Fulton Street\, Brooklyn\, New York\, 11217\, United States of America
CATEGORIES:Exhibition
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260329T140000
DTEND;TZID=America/New_York:20260329T153000
DTSTAMP:20260428T042155
CREATED:20260312T233936Z
LAST-MODIFIED:20260312T234229Z
UID:10001930-1774792800-1774798200@opendataweek.nyc
SUMMARY:How Trash Can\, Monuments\, and Trees Data Drive Walking Tour Design
DESCRIPTION:Baruch College and New York University students will present their results from mining the litter basket dataset available from NYC Open Data sources. Students will demonstrate how this data combination of other datasets to identify famous places\, plaques\, statues\, trees and famous buildings in the Gramercy Flatiron neighborhoods. \nThese presentations will be based on data from the NYC Department of Sanitation\, monuments and plaque datasets and tree census data from the NYC Parks Department. Students will discuss famous and unique places next to litter cans in the Gramercy Flatiron including famous statues and unique places in Madison Sq. Park\, eateries on 5th Ave\, the farmers market in Union Square and Broadway\, notable homes of Dutch\, English and Americans in Gramercy Park \nNothing to do with dumpster diving\, but everything to do with leveraging unique data sets from NYC Open Data  the presentations will demonstrate how combining a myriad of datasets can drive new community gathering places and economic development. \nPresentations begin at 1:30pm. Meet in front of the Baruch College Welcome Center at 137A East 25th Street. The building is located in a pedestrian plaza between 3rd Ave and Lexington Ave. Attendance is limited to 30 people. Please bring an ID card (like a driver’s license) that will allow you to get through security.  \nBefore this discussion\, join the related walking tour that starts at 12 p.m..
URL:https://opendataweek.nyc/event/how-trash-can-monuments-and-trees-data-drive-walking-tour-design/
LOCATION:Baruch College Welcome Center\, 137 East 25th Street\, New York\, NY\, 10010
CATEGORIES:Presentation
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260329T160000
DTEND;TZID=America/New_York:20260329T173000
DTSTAMP:20260428T042155
CREATED:20260313T194549Z
LAST-MODIFIED:20260330T151239Z
UID:10001920-1774800000-1774805400@opendataweek.nyc
SUMMARY:Echo{logies}\, a Panel Discussion with the DxD Artists
DESCRIPTION:Join us for a panel related to Echo{logies}\, the 2026 exhibition of  Data Through Design\, the annual data art exhibition featuring works that creatively analyze\, interpret\, and interrogate data made available in NYC’s Open Data Portal. For more information on the artists participating and registration\, visit BRIC. \nRSVP here
URL:https://opendataweek.nyc/event/echologies-a-panel-discussion-with-the-dxd-artist/
LOCATION:BRIC\, 647 Fulton Street\, Brooklyn\, New York\, 11217\, United States of America
CATEGORIES:Panel Discussion
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260330T120000
DTEND;TZID=America/New_York:20260330T190000
DTSTAMP:20260428T042155
CREATED:20260306T130013Z
LAST-MODIFIED:20260306T131231Z
UID:10001912-1774872000-1774897200@opendataweek.nyc
SUMMARY:Echo{logies}\, Data Through Design Exhibition
DESCRIPTION:Echo{logies} is the 2026 exhibition of Data Through Design\, an independent collective who organize an annual art exhibition featuring works that creatively analyze\, interpret\, and interrogate data made available on NYC Open Data. \nVisiting the Exhibition\nThe exhibition is open to the public daily from 12pm to 7 pm during Open Data Week. On March 21\, we will host an opening event that requires RSVP. \nWhen: March 21 – April 5\, 2026\, 12:00pm – 7:00pm \nWhere: BRIC\, 647 Fulton Street (at Rockwell Place)\, Brooklyn\, NY 11217 \nOpening Event: Saturday\, March 21\, 6:30 – 8:30 PM; RSVP. \nAbout Echo{logies}\nThe projects in Echo{logies} work with the bodies of knowledge\, or “-logies”\, that reverberate through New York City’s data. They explore ecosystems and cycles of life expressed in data; the rhythms of growth\, decay\, renewal\, and transformation as they “echo” through data\, and the interplay between human and non-human worlds. \nThis year’s theme engages with questions such as: How can the city\, and data itself\, be understood as ecological and cyclical? How might data be materialized\, embodied\, or inscribed by natural processes? What accumulates\, erodes\, regenerates\, lingers as traces\, or resonates as echoes? \nThe work in this exhibition makes data felt\, witnessed\, or transformed—through physicalization\, interaction\, or by exposing how nature itself records and inscribes change. The artworks engage with living systems\, natural or urban ecologies\, or information ecosystems\, and examine materiality and craft\, murmurations and flows\, entropy and genesis\, and the sublime scale of ecological change. \n\nDesire Paths: Becca Ellsworth & Becca Odell\nHartLine: Ian Callender & Karla Rothstein\nLandscape Workshop: Mark Heller & Mariel Collard Arias\nLinger Loiter: Charlotte Gartenberg & Ivan Himanen\nMetropolitan Cuneiform: Jingrong Zhang\nThe Oracle of Gotham: Karissa Whiting & Elizabeth Costa\nTurnstile Murmurations: Trpti Sanghvi\nUrban Data Orchestra: Composing the Hidden Rhythms of the City: Elina Oikonomaki & Lukas Lesina Debiasi\nWaste Rhythms: Living Records of NYC Communities: HaoChe Hung & Tianxing (Vincent) Zhu\nWild Lots: Craig Fahner & al haley\n\nEcho{logies} is organized and curated by the 2026 Data Through Design team: Julia Bloom\, Tereza Chanaki\, Rachel Daniell\, Jack Darcey\, Sara Eichner\, Justin Roberts\, and Can Sucuoğlu.
URL:https://opendataweek.nyc/event/echologies-data-through-design-exhibition/2026-03-30/
LOCATION:BRIC\, 647 Fulton Street\, Brooklyn\, New York\, 11217\, United States of America
CATEGORIES:Exhibition
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260330T140000
DTEND;TZID=America/New_York:20260330T180000
DTSTAMP:20260428T042155
CREATED:20260325T183234Z
LAST-MODIFIED:20260330T151257Z
UID:10001954-1774879200-1774893600@opendataweek.nyc
SUMMARY:NYC PIT Pop Up: Visualizing Transit Data with the MTA
DESCRIPTION:The MTA and CUNY’s PIT Lab are hosting a drop-in open house at the Oculus from March 30 to April 1 (2–6 p.m. each day)\, and we’d love for you to stop by — whether you’re deep into local transit data or are just curious about how practitioners use real data to inform their work. MTA data engineers\, scientists\, and policy folks will be on hand to walk through some of our favorite datasets and visualizations\, help you build your own\, and — most importantly — hear from you: what data do you want to see published\, and how should we be presenting it? We’re actively redesigning our MTA Metrics site and genuinely looking for feedback from folks who care about civic data\, urban systems\, and what good public-interest technology looks like in practice. No registration required to attend\, but if you’d like to stay connected\, grab a spot here:  https://lu.ma/mtada \nInside the Oculus\, the Pop-Up is located on the Main Floor C2\, in the South Concourse\, at Shop #53 (next to M.A.C. Cosmetics).
URL:https://opendataweek.nyc/event/nyc-pit-pop-up-visualizing-transit-data-with-the-mta/2026-03-30/
LOCATION:Oculus World Trade Center\, 185 Greenwich Street\, New York\, New York\, 10006\, United States of America
CATEGORIES:Office Hours
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END:VCALENDAR