12,246 datasets found
-
Federal
General Catalog of Variable Stars (June 2022 Version)
National Aeronautics and Space Administration —
Work aimed at compiling detailed catalogs of variable stars in the Galaxy, which has been carried out continuously by Moscow variable-star researchers since 1946 on... -
Federal
Global Navigation Satellite System (GNSS) IGS Weekly Ionosphere Vertical Total Electron Content (VTEC) Grid Validation Product from NASA CDDIS
National Aeronautics and Space Administration —
This derived product set consists of Global Navigation Satellite System Ionosphere Vertical Total Electron Content (VTEC) comparison product (daily files) from the... -
Federal
Global Vegetation Greenness (NDVI) from AVHRR GIMMS-3G+, 1981-2022
National Aeronautics and Space Administration —
This dataset holds the Global Inventory Modeling and Mapping Studies-3rd Generation V1.2 (GIMMS-3G+) data for the Normalized Difference Vegetation Index (NDVI). NDVI... -
Federal
SWOT Level 2 River Single-Pass Vector Node Data Product, Version D
National Aeronautics and Space Administration —
The SWOT Level 2 River Single-Pass Vector Data Product (SWOT_L2_HR_RiverSP_D) provides hydrologic measurements for predefined river reaches and nodes, derived from... -
Federal
China Dimensions Data Collection: China County-Level Data from Provincial Economic Yearbooks, Keyed to 1:1M GIS Map
National Aeronautics and Space Administration —
The China County-Level Data on Provincial Economic Yearbooks, Keyed To 1:1M GIS Map consists of socioeconomic and boundary data for the administrative regions of... -
Federal
Tycho-2 Catalog of the 2.5 Million Brightest Stars
National Aeronautics and Space Administration —
The Hipparcos and Tycho catalogs are the primary products of the European Space Agency's astrometric mission, Hipparcos. The satellite, which operated for four years,... -
Federal
Digital Lunar Orbiter Photographic Atlas of the Moon
National Aeronautics and Space Administration —
The Lunar Orbiter Photographic Atlas of the Moon is considered the definitive reference manual to the global photographic coverage of the Moon. The images contained... -
Federal
MEaSUREs ITS_LIVE Greenland Monthly 120 m Ice Sheet Extent Masks, 1972-2022 V001
National Aeronautics and Space Administration —
This ITS_LIVE data set, part of the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, contains monthly, 120 m resolution ice masks... -
Federal
First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) SOFIA Le Suroit Radiation Pressure Data
National Aeronautics and Space Administration —
The First ISCCP Regional Experiments have been designed to improve data products and cloud/radiation parameterizations used in general circulation models (GCMs).... -
Federal
SWOT Sword of Science River Discharge Products Version 1
National Aeronautics and Space Administration —
The SWOT Sword of Science River Discharge Products dataset from the Surface Water and Ocean Topography (SWOT) mission and produced by the Discharge Algorithm Working... -
Federal
PSP Solar Wind Electrons Alphas and Protons (SWEAP) SPAN-A Electron Energy Spectra, Level 2 (L2), 1.74 s Data
National Aeronautics and Space Administration —
SPAN-E Level 2 ELectron Energy Spectra Data\n-------------------------------------------\n\nFile Naming Format: psp_swp_spa_sf1_L2_32E_YYYYMMDD_v01.cdf\n\nThe SF1... -
Federal
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols 3-Hourly Terra-Aqua Edition4A NGDA
National Aeronautics and Space Administration —
CER_SYN1deg-3Hour_Terra-Aqua-MODIS_Edition4A is the Clouds and the Earth's Radiant Energy System (CERES) and geostationary (GEO)-Enhanced Top of Atmosphere (TOA),... -
Federal
Global Land Survey
National Aeronautics and Space Administration —
The U.S. Geological Survey (USGS) and the National Aeronautics and Space Administration (NASA) collaborated on the creation of the global land datasets using Landsat... -
Federal
Vegetation Index and Phenology (VIP) Phenology NDVI Yearly Global 0.05Deg CMG V004
National Aeronautics and Space Administration —
The NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs)... -
Federal
Global Earthquake Proportional Economic Loss Risk Deciles
National Aeronautics and Space Administration —
The Global Earthquake Proportional Economic Loss Risk Deciles is a 2.5 minute grid of earthquake hazard economic loss as proportions of Gross Domestic Product (GDP)... -
Federal
Galactic Planetary Nebulae Catalog
National Aeronautics and Space Administration —
This is the 1992 Version of the Strasbourg-ESO Catalog of Galactic Planetary Nebulae (Acker et al.1992). It includes 1143 true and probable planetary nebulae (from... -
Federal
FIREX-AQ ER-2 In-Situ Meteorological and Navigational Data
National Aeronautics and Space Administration —
FIREXAQ_MetNav_AircraftInSitu_ER2_Data_1 are meteorological and navigational data collected onboard the Earth Resources-2 (ER-2) aircraft during the Fire Influence on... -
Federal
SOHO LASCO C3 Polarized Brightness FITS Data
National Aeronautics and Space Administration —
The Polarized Brightness data from the LASCO C3 coronagraph.\n\nLASCO (Large Angle Spectroscopic Coronagraph) is comprised of three nested coronagraphs (C1, C2, and... -
Federal
Uppsala General Catalog of Galaxies
National Aeronautics and Space Administration —
The Uppsala General Catalogue of Galaxies (UGC) is an essentially complete catalog of galaxies to a limiting diameter of 1.0 arcminute and/or to a limiting apparent... -
Federal
NACP Regional: National Greenhouse Gas Inventories and Aggregated Gridded Model Data
National Aeronautics and Space Administration —
This data set provides two products that were derived from the recently published North American Carbon Program (NACP) Regional Synthesis 1-degree terrestrial...
12,246 datasets found