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Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

402,044 datasets found
  • Federal

    IMAGE Radio Plasma Imager (RPI) Plasmagram data in CDF at NASA CDAWeb

    National Aeronautics and Space Administration —

    Software suggested by the science team for CDF file visualization: (1) Plotting tool at the CDAWeb portal, (2) For analysis beyond static image inspection, including...
  • Federal

    ROSETTA-ORBITER 67P SREM 5 EXTENSION 3 MTP032 V1.0

    National Aeronautics and Space Administration —

    This data set contains derived electron and proton flux energies in MeV from the Standard Radiation Environment Monitor (SREM) instrument on the Rosetta spacecraft,...
  • Federal

    MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 3 3294 V1.0

    National Aeronautics and Space Administration —

    This is a Mars Express Radio Science data set, collected during the extended mission phase 2010-01-01 to 2012-12-31. It is a Global Gravity measurement and covers the...
  • Federal

    Helios 2 Hourly Trajectory Data

    National Aeronautics and Space Administration —

    This directory includes hourly heliocentric coordinate data for the \nHelios 1 spacecraft as extracted into the ASCII files HE1TRJyy.asc (yy \nis the two-digit year)...
  • Federal

    ROSETTA-ORBITER 67P RSI 1/2/3 COMET ESCORT 3 0972 V1.0

    National Aeronautics and Space Administration —

    This is a Rosetta Radio Science data set, collected during the COMET ESCORT 3 phase 2015-07-01 to 2015-10-21. It is a Global Gravity measurement at the comet 67P and...
  • Federal

    NEW HORIZONS SWAP PLUTO ENCOUNTER CALIBRATED V3.0

    National Aeronautics and Space Administration —

    This data set contains Calibrated data taken by the New Horizons Solar Wind Around Pluto instrument during the Pluto encounter mission phase. This is VERSION 3.0 of...
  • Federal

    CAMEX-4 DC-8 NEVZOROV TOTAL CONDENSED WATER CONTENT SENSOR V1

    National Aeronautics and Space Administration —

    The CAMEX-4 DC-8 Nevzorov Total Condensed Water Content Sensor dataset was collected by the Nevzorov total condensed water content sensor which was used to measure...
  • Federal

    Helios 1 E6 (Kunow) Hourly Particle Fluxes in CDF Format

    National Aeronautics and Space Administration —

    particle-flux>Merged proton, electron and alpha particle fluxes. Helios-A and Helios-B Spacecraft were a Pair of Deep Space Probes developed by the Federal...
  • Federal

    Helios 1 E6 Hourly Particle Fluxes in CDF Format

    National Aeronautics and Space Administration —

    particle_flux>E6 - Merged proton, electron and alpha particle fluxes. Helios-A and Helios-B Spacecraft were a Pair of Deep Space Probes developed by the Federal...
  • Federal

    CAMEX-4 ER-2 NAVIGATION DATA V1

    National Aeronautics and Space Administration —

    The CAMEX-4 ER-2 Navigation data files contain information recorded by on board navigation and data collection systems. In addition to typical navigation data (e.g....
  • Federal

    HARDERSEN IRTF ASTEROID NIR REFLECTANCE SPECTRA V1.0

    National Aeronautics and Space Administration —

    This dataset includes average near-infrared (NIR) reflectance spectra for 68 main-belt asteroids that were observed at the NASA Infrared Telescope Facility (IRTF),...
  • Federal

    VEGA1 HALLEY FLYBY MAGNETOMETER DATA

    National Aeronautics and Space Administration —

    On MARCH 6, 1986, AT 7:20:06 UT, the Vega spacecraft passed the nucleus of comet Halley at a distance of 8,890 km with a relative velocity of 78 km/s. The magnetic...
  • Federal

    NEW HORIZONS SDC POST-LAUNCH CHECKOUT RAW V4.0

    National Aeronautics and Space Administration —

    This data set contains Raw data taken by the New Horizons Student Dust Counter instrument during the post-launch checkout mission phase. This is VERSION 4.0 of this...
  • Federal

    MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 8 4208 V1.0

    National Aeronautics and Space Administration —

    This is a Mars Express Radio Science data set, collected during the extended mission phase 2021-01-01 to 2022-12-31. It is a Occultation measurement and covers the...
  • Federal

    ASTEROID (101955) BENNU SHAPE MODEL V1.0

    National Aeronautics and Space Administration —

    We present the three-dimensional shape of near-Earth asteroid (101955) Bennu (provisional designation 1999 RQ36) based on radar images and optical lightcurves (Nolan...
  • Federal

    ROSETTA-ORBITER CHECK MIDAS 3 CR2 PC1-2 V1.0

    National Aeronautics and Space Administration —

    The Micro-Imaging Dust Analysis System (MIDAS) is an instrument on the ROSETTA Orbiter that will provide 3D images and statistical parameters of pristine cometary...
  • Federal

    ROSETTA-ORBITER 67P NAVCAM 2 ROSETTA EXTENSION 3 MTP032 V1.0

    National Aeronautics and Space Administration —

    This dataset contains ROSETTA NAVCAM RAW DATA of the Extension 3 phase from 26th July 2016 to 9th Aug 2016 when at the vicinity of target 67P/CG.
  • Federal

    GOLD Level L2 Molecular Oxygen Density Profile

    National Aeronautics and Space Administration —

    O2 is derived from measurements of stellar occultation in the Shumann Runge continuum. \n As the star rises or sets relative to the satellite position the stellar...
  • Federal

    MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 3 3324 V1.0

    National Aeronautics and Space Administration —

    This is a Mars Express Radio Science data set, collected during the extended mission phase 2010-01-01 to 2012-12-31. It is a Global Gravity measurement and covers the...
  • Federal

    MARS EXPRESS MARS MRS 1/2/3 EXTENDED MISSION 3 3326 V1.0

    National Aeronautics and Space Administration —

    This is a Mars Express Radio Science data set, collected during the extended mission phase 2010-01-01 to 2012-12-31. It is a Global Gravity measurement and covers the...
402,044 datasets found

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