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Federal
Air Gap Data from CO-OPS
National Oceanic and Atmospheric Administration, Department of Commerce —
The Center for Operational Oceanographic Products and Services (CO-OPS) of the National Ocean Service (NOS), an organizational element of NOAA, operates and maintains... -
State
California City Boundaries and Identifiers
State of California —
Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. For deployment... -
Federal
BIA OJS District V
Department of the Interior —
The mission of the Office of Justice Services (OJS) is to uphold Tribal sovereignty and provide for the safety of Indian communities by ensuring the protection of... -
County
Lake County Wetland Inventory
Lake County, Illinois —
Download In State Plane Projection Here The Lake County Wetland Inventory (LCWI) maps natural and artificial wetlands meeting definitions established by the federal... -
State
MD iMAP: Maryland Research Reserves - Chesapeake Bay National Estuarine Research Reserves
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The National Estuarine Research Reserve System (NERRS) is a network of protected... -
Federal
State Panel Discussion on Education Data Exchange
U.S. Department of Health & Human Services —
In this presentation, the Children's Bureau hosted a state panel discussion on building and maintaining data exchanges between education and child welfare information... -
Federal
Physical Oceanographic (Water Temperature and Conductivity) Data
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) is the authoritative source for accurate, reliable, and timely data on tides, water levels,... -
Federal
H05571: NOS Hydrographic Survey , 1934-12-31
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
State
MD iMAP: Maryland US National Grid Zone 17S - US National Grid Zone 17S (1000m)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a MGRS 1km Square Identifier polygon shapefile. The polygons are... -
Federal
OSU SST Climatology V2, MODIS Aqua, West US, 2002-2003, Lon0360
National Oceanic and Atmospheric Administration, Department of Commerce —
This suite of CHLA and SST climatology and anomaly data products are derived from daily, 0.0125 degree x 0.0125 degree, MODIS Aqua CHLA and SST fields that cover the... -
Federal
NCEI Marine Geology Data Archive
National Oceanic and Atmospheric Administration, Department of Commerce —
Marine Geologic data compilations and reports in the NCEI archive are from academic and government sources around the world. Over ten terabytes of analyses,... -
City
PA State Roads
City of Philadelphia —
State-owned and maintained public roads within Pennsylvania as extracted from the PENNDOT Roadway Management System (RMS). Includes fields describing pavement type,... -
Federal
Defense Meteorological Satellite Program (DMSP) - Space Weather Sensors
National Oceanic and Atmospheric Administration, Department of Commerce —
The Defense Meteorological Satellite Program (DMSP) maintains a constellation of sun-synchronous, near-polar orbiting satellites. The orbital period is 101 minutes... -
Federal
Sea surface temperature and salinity from the Global Ocean Surface Underway Data (GOSUD) from 1980-01-03 to present
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection contains the Global Ocean Surface Underway Data (GOSUD) from 1980-01-03 to present as submitted to NOAA/NCEI. The data includes information about sea... -
Federal
Transportation Secure Data Center
Department of Energy —
The Transportation Secure Data Center (TSDC) provides free access to detailed transportation data from a variety of travel surveys and studies conducted across the... -
Federal
NOAA Coastal Mapping Remote Sensing Data NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
The Remote Sensing Division is responsible for providing data to support the Coastal Mapping Program, Emergency Response efforts, and the Aeronautical Survey Program... -
Federal
BLM Natl WesternUS GRSG ROD HabitatMgmtAreas Feb 2025
Department of the Interior —
This dataset represents the consolidated submissions of GRSG habitat management areas from each individual BLM ARMP & ARMPA/Records of Decision (ROD) and for... -
Federal
TIGER/Line Shapefile, 2016, nation, U.S., Primary Roads National Shapefile
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
University
GNIS: Geographic Names Information Systems - All features (2013)
Earth Data Analysis Center, University of New Mexico —
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board... -
Federal
NOAA and MMS Marine Minerals Geochemical Database
National Oceanic and Atmospheric Administration, Department of Commerce —
The Marine Minerals Geochemical Database was created by NGDC as a part of a project to construct a comprehensive computerized bibliography and geochemical database as...