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Federal
Real-time profile data assembled by Fisheries and Oceans Canada (DFO) for the Global Temperature-Salinity Profile Programme (GTSPP) and submitted since 1999-10-04
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection includes near real-time global ocean temperature and salinity measurements taken by shipboard observers or automated instruments and received daily by... -
Federal
Food Access Research Atlas
Department of Agriculture —
The Food Access Research Atlas presents a spatial overview of food access indicators for low-income and other census tracts using different measures of supermarket... -
Federal
NCEI/WDS Global Historical Tsunami Database, 2100 BC to Present
National Oceanic and Atmospheric Administration, Department of Commerce —
The Global Historical Tsunami Database provides information on over 2,400 tsunamis from 2100 BC to the present in the the Atlantic, Indian, and Pacific Oceans; and... -
Federal
National Interagency Fire Occurrence Sixth Edition 1992-2020 (Feature Layer)
Department of Agriculture —
This data publication contains a spatial database of wildfires that occurred in the United States from 1992 to 2020. It is the fifth update of a publication... -
Federal
National Bridge Inventory NGDA
Federal Geographic Data Committee —
The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation... -
Zip Codes
District of Columbia —
Zip Codes (5-digit). The dataset polygons represent location and attributes of zip codes, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Federal
BLM National PLSS Public Land Survey System Polygons NGDA
Department of the Interior —
This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The primary source for the data is... -
Federal
Large Scale International Boundaries NGDA
Department of State —
Overview The Office of the Geographer and Global Issues at the U.S. Department of State produces the Large Scale International Boundaries (LSIB) dataset. The current... -
Federal
The NOAA NCEI Global Marine Microplastics Data Collection (1972-present)
National Oceanic and Atmospheric Administration, Department of Commerce —
Microplastics (i.e., plastics measuring less than 5mm) pollution is a growing problem affecting coastal communities, marine ecosystems, aquatic life, and human... -
Federal
EMAG2v3: Earth Magnetic Anomaly Grid (2-arc-minute resolution)
National Oceanic and Atmospheric Administration, Department of Commerce —
EMAG2v3 is a global Earth Magnetic Anomaly Grid compiled from satellite, ship, and airborne magnetic measurements. It is a significant update of the previous release... -
Census Tracts in 2020
District of Columbia —
Census Tracts from 2020. The TIGER/Line shapefiles are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
Federal
Current Invasive Plants (Feature Layer)
Department of Agriculture —
The Current Invasive Plants (InvasivePlantCurrent) feature class contains only the most recent or latest invasive Plant Infestation polygons collected by the National... -
Federal
World Ocean Atlas 2023
National Oceanic and Atmospheric Administration, Department of Commerce —
World Ocean Atlas 2023 (WOA23) is a set of objectively analyzed (one degree grid and quarter degree grid) climatological fields of in situ temperature, salinity,... -
Federal
Global Gridded Geographically Based Economic Data (G-Econ), Version 4
National Aeronautics and Space Administration —
The Global Gridded Geographically Based Economic Data (G-Econ), Version 4 contains derived one degree grid cells of Gross Domestic Product (GDP) data in Grid and... -
Federal
Georeferenced Population Datasets of Mexico (GEO-MEX): GIS of Mexican States, Municipalities and Islands
National Aeronautics and Space Administration —
The GIS of Mexican States, Municipalities and Islands consists of attribute and boundary data for 1990. The attribute data include population, language, education,... -
Federal
China Dimensions Data Collection: GuoBiao (GB) Codes for the Administrative Divisions of the Peoples Republic of China
National Aeronautics and Space Administration —
The GuoBiao (GB) Codes for the Administrative Divisions of the People's Republic of China consists of geographic codes for the administrative divisions of China. The... -
Federal
India Village-Level Geospatial Socio-Economic Data Set: 1991, 2001
National Aeronautics and Space Administration —
The India Village-Level Geospatial Socio-Economic Data Set: 1991, 2001 is a compilation of the finest level of administrative boundaries in India (village/town-level)... -
Federal
Global Roads Open Access Data Set, Version 1 (gROADSv1)
National Aeronautics and Space Administration —
The Global Roads Open Access Data Set, Version 1 (gROADSv1) was developed under the auspices of the CODATA Global Roads Data Development Task Group. The data set... -
Federal
Coastal meteorological and water temperature data from the NOAA Center for Operational Oceanographic Products and Services (CO-OPS)
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Center for Operational Oceanographic Products and Services (CO-OPS) operates and maintains a network of long-term water level stations called the National...