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Federal
NESVORNY HCM ASTEROID FAMILIES
National Aeronautics and Space Administration —
This data set contains asteroid dynamical family memberships for 122 families calculated from synthetic proper elements, including high-inclination families. 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
Global Human Settlement Layer: Population and Built-Up Estimates, and Degree of Urbanization Settlement Model Grid
National Aeronautics and Space Administration —
The Global Human Settlement Layer: Population and Built-Up Estimates, and Degree of Urbanization Settlement Model Grid data set provides gridded data on human... -
Federal
NASA 3D Models: International Space Station
National Aeronautics and Space Administration —
Model of the ISS. Polygons: 6628 Vertices: 7239 -
Federal
Asteroid Lightcurve Database (LCDB) V3.0
National Aeronautics and Space Administration —
The asteroid lightcurve database (LCDB) is one of the more widely-used research tools for those doing research that compares and contrasts physical characteristics of... -
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
China Dimensions Data Collection: China Administrative Regions GIS Data: 1:1M, County Level, 1990
National Aeronautics and Space Administration —
The China Administrative Regions GIS Data: 1:1M, County Level, 1990 consists of geographic boundary data for the administrative regions of China as of 31 December... -
Federal
OMNI Daily Data Set
National Aeronautics and Space Administration —
Daily averaged, multi-source, near-Earth solar wind magnetic field, plasma and energetic proton flux data, plus AE, AU, AL, Kp, ap, and Dst geomagnetic indices, Polar... -
Federal
NASA Patents
National Aeronautics and Space Administration —
This dataset shows information pertaining to NASA held and pending patents. -
Federal
Small UAS Flyover Acoustics Data
National Aeronautics and Space Administration —
This dataset provides audio recordings of small unmanned aerial systems (SUAS) -
Federal
NASA 3D Models: ISS (Hi-res)
National Aeronautics and Space Administration —
A very high resolution model of the International Space Station in many parts. The download includes an image of the final configuration. This model is provided in... -
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
NASA 3D Models: Vehicle Assembly Building (VAB)
National Aeronautics and Space Administration —
The Vehicle Assembly Building (VAB) is one of the largest buildings in the world. It was originally built for assembly of Apollo/Saturn vehicles and was later... -
Federal
Aviation Safety Reporting System: Passenger Electronic Devices
National Aeronautics and Space Administration —
A sampling of reports referencing avionics problems that may result from the influence of passenger electronic devices. -
Federal
NASA 3D Models: TDRS
National Aeronautics and Space Administration —
Polygons: 51 Vertices: 32 -
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
Automated Discovery of Flight Track Anomalies
National Aeronautics and Space Administration —
As new technologies are developed to handle the complexities of the Next Generation Air Transportation System (NextGen), it is increasingly important to address both... -
Federal
SMAP-Derived 1-km Downscaled Surface Soil Moisture Product V001
National Aeronautics and Space Administration —
This data product contains global daily 1 km resolution surface soil moisture derived from the SMAP L-band radiometer. Specifically, MODIS land surface temperature...