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Federal
C-MAPSS Aircraft Engine Simulator Data
National Aeronautics and Space Administration —
SPECIAL NOTE: C-MAPSS and C-MAPSS40K ARE CURRENTLY UNAVAILABLE FOR DOWNLOAD. Glenn Research Center management is reviewing the availability requirements for these... -
Federal
Combined GPS Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS
National Aeronautics and Space Administration —
This dataset consists of ground-based Global Navigation Satellite System (GNSS) Combined Broadcast Ephemeris Data (hourly files of all distinct navigation messages... -
Federal
CYGNSS Level 1 Science Data Record Version 3.2
National Aeronautics and Space Administration —
This CYGNSS Level 1 (L1) science data record dataset contains the version 3.2 geo-located Delay Doppler Maps (DDMs) calibrated into Power Received (Watts) and... -
Federal
SDG Indicator 9.1.1: Rural Access Index (RAI), 2023 Release
National Aeronautics and Space Administration —
The SDG Indicator 9.1.1: The Rural Access Index (RAI), 2023 Release data set, part of the SDGI collection, measures the proportion of the rural population who live... -
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
Declassified Satellite Imagery 2 (2002)
National Aeronautics and Space Administration —
Declassified satellite images provide an important worldwide record of land-surface change. With the success of the first release of classified satellite photography... -
Federal
ASTEROID NAMES AND DISCOVERY V4.0
National Aeronautics and Space Administration —
This data set includes names, designations, and discovery circumstances for the numbered asteroids, sorted in order of number. This data set supercedes past versions... -
Federal
OMNIWeb at the Space Physics Data Facility (SPDF)
National Aeronautics and Space Administration —
Hourly-averaged near-Earth solar wind magnetic field and plasma, etc. The web services consists of OMNI data (spacecraft-interspersed, near-Earth solar wind data);... -
Federal
LBA-ECO CD-06 Amazon River Basin Land and Stream Drainage Direction Maps
National Aeronautics and Space Administration —
This data set provides high-resolution (~500 m) gridded land and stream drainage direction maps for the Amazon River basin, excluding the Rio Tocantins basin. These... -
Federal
ATNF Pulsar Catalog
National Aeronautics and Space Administration —
The Australia Telescope National Facility (ATNF) Pulsar Catalog is a catalog of known pulsars compiled by R.N. Manchester et al. and is descended from pulsar database... -
Federal
PDS Software Release Tools Package (4.9)
National Aeronautics and Space Administration —
PDS Software Release Tools Package (4.9) -
Federal
UARS Improved Stratospheric and Mesospheric Sounder (ISAMS) Level 3AL V010 (UARIS3AL) at GES DISC
National Aeronautics and Space Administration —
The Improved Stratospheric and Mesospheric Sounder (ISAMS) Level 3AL data product consists of daily, 4 degree increment latitude-ordered vertical profiles of... -
Federal
Daily Soil Temperature and Meteorological Data for Sites at Toolik Lake Alaska, Version 1
National Aeronautics and Space Administration —
This data set consists of daily air, water, and soil temperature, wind speed, vapor pressure, and the sum of global radiation and unfrozen precipitation data from the... -
Federal
ISS_COORDS_2021-05-15
National Aeronautics and Space Administration —
This data represents the best estimated real-time trajectory and local sightings opportunities for the International Space Station (ISS) as generated by the... -
Federal
LISTOS New Haven Ground Site Data
National Aeronautics and Space Administration —
LISTOS_Ground_NewHaven_Data is the Long Island Sound Tropospheric Ozone Study (LISTOS) ground site data collected at the New Haven ground site during the LISTOS field... -
Federal
Global Urban Polygons and Points Dataset (GUPPD), Version 1
National Aeronautics and Space Administration —
The Global Urban Polygons and Points Dataset (GUPPD), Version 1 is a global data set of 123,034 urban settlements with place names and population for the years... -
Federal
GPM IMERG Final Precipitation L3 1 day 0.1 degree x 0.1 degree V07 (GPM_3IMERGDF) at GES DISC
National Aeronautics and Space Administration —
Version 07 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 07.The Integrated Multi-satellitE... -
Federal
CAMP2Ex Miscellaneous Data
National Aeronautics and Space Administration —
CAMP2Ex_Miscellaneous_Data are miscellaneous data (satellite, model, analysis, merge data, etc.) collected during the Clouds, Aerosol and Monsoon Processes-...