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Federal
TIGER/Line Shapefile, Current, Nation, U.S., American Indian Tribal Subdivision (AITS)
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Urban Extent Polygons, Revision 02
National Aeronautics and Space Administration —
The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Urban Extent Polygons, Revision 02 is an update to Revision 01, which included new settlements and... -
Federal
US / Mexico Land Boundary Monuments
International Boundary & Water Commission —
This dataset represents the international land boundary monuments between the United States of America and the United States of Mexico.This feature class is a digital... -
Federal
Lands Area Statistics
Department of Agriculture —
This dataset fulfills a request from multiple regional units as an operational aid that provides an authoritative companion to the Land Areas Report sliced along... -
State
i17 California Jurisdictional Dams
State of California —
This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extracted from DSOD... -
City
Digital Tax Map: Real Estate of Utility Company (REUC) Lots
City of New York —
This table represents Real Estate of Utility Company (REUC) Lots in the Digital Tax Map Collection. • Updates: Data is extracted from DOF’s internal system on the... -
Federal
Census block internal point coordinates and weights formatted specifically for use in R code of the Environmental Justice Analysis Multisite (EJAM) tool, USA, 2020, EPA, EPA AO OP ORPM
U.S. Environmental Protection Agency —
This is Census 2020 block data specifically formatted for use by the Environmental Protection Agency (EPA) in-development Environmental Justice Analysis Multisite... -
Neighborhood Labels
District of Columbia —
This dataset was created by the DC Office of Planning and provides a simplified representation of the neighborhoods of the District of Columbia. These boundaries are... -
Federal
US Voluntary Observing Ship (VOS) - International Maritime Meteorological Tape (IMMT) data from TurboWin+ E-Logbook Software
National Oceanic and Atmospheric Administration, Department of Commerce —
The US Voluntary Observing Ships (VOS) report surface marine observations in both real-time (FM-13 ship format) and delayed-mode (International Maritime... -
Federal
CALIPSO Lidar Level 2 1/3 km Merged Layer, V4-21
National Aeronautics and Space Administration —
CAL_LID_L2_333mMLay-Standard-V4-21 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Lidar Level 2 1/3 km Merged Layer, Version 4-21... -
Federal
NARSTO EPA Supersite (SS) New York Air Chemistry, Particulate Matter, and Meteorological Data
National Aeronautics and Space Administration —
NARSTO_EPA_SS_NEW_YORK_AIR_CHEM_PM_MET_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite... -
Federal
Gravity Data for Egypt
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (71 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was received in... -
Federal
SASS (Subsonics Assessment) Ozone and NOx Experiment (SONEX) DC-8 In-Situ Meteorological and Navigation Data
National Aeronautics and Space Administration —
SONEX_TraceGas_AircraftInSitu_DC8_Data_1 is the in-situ meteorological and navigation data collected onboard the DC-8 aircraft during the SASS (Subsonics Assessment)... -
Federal
INTEX-A DC-8 Aircraft Trajectory data
National Aeronautics and Space Administration —
Intercontinental Chemical Transport Experiment - North America Phase A (INTEX-A) is an integrated atmospheric field experiment performed over North America. The study... -
Federal
Gravity Data for South America
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (152,624 records) were compiled by the University of Texas at Dallas. This data base was received in June 1992. Principal gravity parameters... -
Federal
Nonattainment Area - 1 hr Ozone (1979 Standard-Revoked)
Department of Transportation —
The Nonattainment Area - 1 hr Ozone (1979) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department... -
Federal
The CARbon dioxide IN the Atlantic Ocean (CARINA) Database V1.1 2010 (NCEI Accession 0113899)
National Oceanic and Atmospheric Administration, Department of Commerce —
The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and US partners. It has... -
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample, profile and time series profile observations using Alkalinity titrator, CTD and other instruments from HERMANO GINES in the Caribbean Sea from 1995-11-08 to 2015-07-29 (NCEI Accession 0112926)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes discrete sample, profile and time series profile data collected from HERMANO GINES in the Caribbean Sea from 1995-11-08 to 2015-07-29. These... -
Federal
Series Information for American Indian Tribal Subdivision (AITS) National TIGER/Line Shapefiles, Current NGDA
U.S. Census Bureau, Department of Commerce —
This is a series-level metadata record. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
High-resolution ocean and atmosphere pCO2 time-series measurements from mooring La_Parguera_67W_18N in the Caribbean Sea (NCEI Accession 0117354)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, meteorological, physical and time series data collected from Mooring_La_Parguera_67W_18N in the Caribbean Sea from 2009-01-16 to...