This is the 500-Year Floodplain for the 2050s based on FEMA's Preliminary Work Map data and the New York Panel on Climate Change's 90th Percentile Projects for Sea-Level Rise (31 inches). Please see the Disclaimer PDF for more information. Data Provided by the Mayor's Office of Long-Term Planning and Sustainability (OLTPS) on behalf of CUNY Institute for Sustainable Cities (CISC) and the New York Panel on Climate Change (NPCC).

GIS data: Boundaries of Election Districts.

All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

The New York City Truck Route Network is a set of roads that commercial vehicles must use in New York City.

NYC Truck Routes are also available in LION data.
https://data.cityofnewyork.us/City-Government/LION/2v4z-66xt

NYC Wi-Fi Hotspot Locations Wi-Fi Providers:
CityBridge, LLC (Free Beta): LinkNYC 1 gigabyte (GB), Free Wi-Fi Internet Kiosks
Spot On Networks (Free) NYC HOUSING AUTHORITY (NYCHA) Properties
Fiberless (Free): Wi-Fi access on Governors Island Free - up to 5 Mbps for users as the part of Governors Island Trust Governors Island Connectivity Challenge
AT&T (Free): Wi-Fi access is free for all users at all times.
Partners: In several parks, the NYC partner organizations provide publicly accessible Wi-Fi. Visit these parks to learn more information about their Wi-Fi service and how to connect.
Cable (Limited-Free): In NYC Parks provided by NYC DoITT Cable television franchisees.
ALTICEUSA previously known as “Cablevision” and SPECTRUM previously known as “Time Warner Cable” (Limited Free) Connect for 3 free 10 minute sessions every 30 days or purchase a 99 cent day pass through midnight. Wi-Fi service is free at all times to Cablevision’s Optimum Online and Time Warner Cable broadband subscribers.
Wi-Fi Provider: Chelsea Wi-Fi (Free) Wi-Fi access is free for all users at all times.
Chelsea Improvement Company has partnered with Google to provide Wi-Fi a free wireless Internet zone, a broadband region bounded by West 19th Street, Gansevoort Street, Eighth Avenue, and the High Line Park.
Wi-Fi Provider: Downtown Brooklyn Wi-Fi (Free)
The Downtown Brooklyn Partnership - the New York City Economic Development Corporation to provide Wi-Fi to the area bordered by Schermerhorn Street, Cadman Plaza West, Flatbush Avenue, and Tillary Street, along with select public spaces in the NYCHA Ingersoll and Whitman Houses.
Wi-Fi Provider: Manhattan Downtown Alliance Wi-Fi (Free)
Lower Manhattan Several public spaces all along Water Street, Front Street and the East River Esplanade south of Fulton Street and in several other locations throughout Lower Manhattan.
Wi-Fi Provider: Harlem Wi-Fi (Free)
The network will extend 95 city blocks, from 110th to 138th Streets between Frederick Douglass Boulevard and Madison Avenue is the free outdoor public wireless network.
Wi-Fi Provider: Transit Wireless (Free)
Wi-Fi Services in the New York City subway system is available in certain underground stations. For more information visit http://www.transitwireless.com/stations/.
Wi-Fi Provider: Public Pay Telephone Franchisees (Free)
Using existing payphone infrastructure, the City of New York has teamed up with private partners to provide free Wi-Fi service at public payphone kiosks across the five boroughs at no cost to taxpayers.
Wi-Fi Provider: New York Public Library
Using Wireless Internet Access (Wi-Fi): All Library locations offer free wireless access (Wi-Fi) in public areas at all times the libraries are open.
Connecting to the Library's Wireless Network
•You must have a computer or other device equipped with an 802.11b-compatible wireless card.
•Using your computer's network utilities, look for the wireless network named "NYPL."
•The "NYPL" wireless network does not require a password to connect.
Limitations and Disclaimers Regarding Wireless Access
•The Library's wireless network is not secure. Information sent from or to your laptop can be captured by anyone else with a wireless device and the appropriate software, within three hundred feet.
•Library staff is not able to provide technical assistance and no guarantee can be provided that you will be able to make a wireless connection.
•The Library assumes no responsibility for the safety of equipment or for laptop configurations, security, or data files resulting from connection to the Library's network

The Squirrel Census (https://www.thesquirrelcensus.com/) is a multimedia science, design, and storytelling project focusing on the Eastern gray (Sciurus carolinensis). They count squirrels and present their findings to the public. This table contains squirrel data for each of the 3,023 sightings, including location coordinates, age, primary and secondary fur color, elevation, activities, communications, and interactions between squirrels and with humans.

For up to date version see: https://nycopendata.socrata.com/City-Government/Parks-Zones/4j29-i5ry

Larger NYC parks (generally >20 acres) are subdivided into smaller sections that make inspecting these parks feasible and efficient.  These sections are called "zones."   The size and boundaries usually conform to one or more of the following criteria:  Zones should be inspectable in 1-2 hours; zone boundaries should follow the park’s features (paths, tree lines, etc) whenever possible; and/or conform to pre-existing boundaries used to divide the park for maintenance; and/or define a cohesive area within the park (ballfields, wooded areas, etc).  Besides zones, this layer contains a handful of Sitting Areas that are part of larger parks but could not be defined as zones due to their smaller size.

NYC Wi-Fi Hotspot Locations Wi-Fi Providers:
CityBridge, LLC (Free Beta): LinkNYC 1 gigabyte (GB), Free Wi-Fi Internet Kiosks
Spot On Networks (Free) NYC HOUSING AUTHORITY (NYCHA) Properties
Fiberless (Free): Wi-Fi access on Governors Island Free - up to 5 Mbps for users as the part of Governors Island Trust Governors Island Connectivity Challenge
AT&T (Free): Wi-Fi access is free for all users at all times.
Partners: In several parks, the NYC partner organizations provide publicly accessible Wi-Fi. Visit these parks to learn more information about their Wi-Fi service and how to connect.
Cable (Limited-Free): In NYC Parks provided by NYC DoITT Cable television franchisees.
ALTICEUSA previously known as “Cablevision” and SPECTRUM previously known as “Time Warner Cable” (Limited Free) Connect for 3 free 10 minute sessions every 30 days or purchase a 99 cent day pass through midnight. Wi-Fi service is free at all times to Cablevision’s Optimum Online and Time Warner Cable broadband subscribers.
Wi-Fi Provider: Chelsea Wi-Fi (Free) Wi-Fi access is free for all users at all times.
Chelsea Improvement Company has partnered with Google to provide Wi-Fi a free wireless Internet zone, a broadband region bounded by West 19th Street, Gansevoort Street, Eighth Avenue, and the High Line Park.
Wi-Fi Provider: Downtown Brooklyn Wi-Fi (Free)
The Downtown Brooklyn Partnership - the New York City Economic Development Corporation to provide Wi-Fi to the area bordered by Schermerhorn Street, Cadman Plaza West, Flatbush Avenue, and Tillary Street, along with select public spaces in the NYCHA Ingersoll and Whitman Houses.
Wi-Fi Provider: Manhattan Downtown Alliance Wi-Fi (Free)
Lower Manhattan Several public spaces all along Water Street, Front Street and the East River Esplanade south of Fulton Street and in several other locations throughout Lower Manhattan.
Wi-Fi Provider: Harlem Wi-Fi (Free)
The network will extend 95 city blocks, from 110th to 138th Streets between Frederick Douglass Boulevard and Madison Avenue is the free outdoor public wireless network.
Wi-Fi Provider: Transit Wireless (Free)
Wi-Fi Services in the New York City subway system is available in certain underground stations. For more information visit http://www.transitwireless.com/stations/.
Wi-Fi Provider: Public Pay Telephone Franchisees (Free)
Using existing payphone infrastructure, the City of New York has teamed up with private partners to provide free Wi-Fi service at public payphone kiosks across the five boroughs at no cost to taxpayers.
Wi-Fi Provider: New York Public Library
Using Wireless Internet Access (Wi-Fi): All Library locations offer free wireless access (Wi-Fi) in public areas at all times the libraries are open.
Connecting to the Library's Wireless Network
•You must have a computer or other device equipped with an 802.11b-compatible wireless card.
•Using your computer's network utilities, look for the wireless network named "NYPL."
•The "NYPL" wireless network does not require a password to connect.
Limitations and Disclaimers Regarding Wireless Access
•The Library's wireless network is not secure. Information sent from or to your laptop can be captured by anyone else with a wireless device and the appropriate software, within three hundred feet.
•Library staff is not able to provide technical assistance and no guarantee can be provided that you will be able to make a wireless connection.
•The Library assumes no responsibility for the safety of equipment or for laptop configurations, security, or data files resulting from connection to the Library's network

2010 Census Tracts from the US Census for New York City. These boundary files are derived from the US Census Bureau's TIGER data products and have been geographically modified to fit the New York City base map. All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

Planimetric base map contains open space features, such as courts, tracks, etc. (including parks).
Please see the following link for additional documentation https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.

This dataset includes all valid felony, misdemeanor, and violation crimes reported to the New York City Police Department (NYPD) for all complete quarters so far this year (2016). Offenses occurring at intersections are represented at the X Coordinate and Y Coordinate of the intersection. Crimes occurring anywhere other than an intersection are geo-located to the middle of the block. For additional details, please see the attached data dictionary in the ‘About’ section.

GIS data: This data set consists of 6 classes of zoning features: zoning districts, special purpose districts, special purpose district subdistricts, limited height districts, commercial overlay districts, and zoning map amendments.

All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

Updates for this dataset, along with other multilayered maps on NYC Open Data, are temporarily paused while they are moved to a new mapping format. Please visit https://www.nyc.gov/site/planning/data-maps/open-data/dwn-gis-zoning.page to utilize this data in the meantime

An index of pedestrian volumes tracking the long-term trends of neighborhood commercial corridors. Data is collected at 114 locations, including 100 on-street locations (primarily retail corridors), 13 East River and Harlem River bridge locations, and the Hudson River Greenway. Screenline sampling is conducted during May and September on the sidewalk, mid-block (or mid-bridge) on both sides of street where applicable. Pedestrian volumes at 50 sample locations around the City are combined to create the Pedestrian Volume Index for the Mayor’s Management Report.

Click here for metadata - http://www.nyc.gov/html/dot/downloads/pdf/bi-annual-ped-count-readme.pdf

This is a list of authorized providers who offer the TLC Driver License 24 hour TLC Driver Education Course and exam. All TLC Driver License applicants must complete the course and pass an 80-question multiple choice exam on a computer with a grade of 70% or higher (you must answer 56 out of 80 questions correctly in order to pass). The course covers the following topics: TLC rules and regulations; geography; safe driving skills; traffic rules; and customer service.

This is the 100-Year Floodplain for the 2020s based on FEMA's Preliminary Work Map data and the New York Panel on Climate Change's 90th Percentile Projects for Sea-Level Rise (11 inches). Please see the Disclaimer PDF for more information. Data Provided by the Mayor's Office of Long-Term Planning and Sustainability (OLTPS) on behalf of CUNY Institute for Sustainable Cities (CISC) and the New York Panel on Climate Change (NPCC).

Elevation points were captured for all building footprint features.
Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.

GIS data: neighborhood labels as depicted in New York City: A City of Neighborhoods.

All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

Planimetric basemap polygon layer containing sidewalk features.
Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.