981 datasets

NASA Earthdata CMR + NASA Data Portal2035 · Array · NetCDF

The Aqua MODIS (Moderate resolution Imaging Spectroradiometer) Level-1A (L1A) Geolocation product contains geodetic coordinates, ground elevation, and solar and satellite zenith and azimuth angles for the center of each MODIS 1-km pixel at nadir. These data serve as a companion dataset to the Level-1B calibrated radiances (MYD02) and the higher-level products to enable further processing. These ge

NASA Earthdata CMR + NASA Data Portal2029 · Array · NetCDF

This THANGS Combined GEOLEO Aerosol 30-Min average L3 Global 0.25x0.25 degree grid product, short-name XAERDT_L3_MEASURES_QD_HH represents the merge of the Level 2 (L2) XAERDT_L2 retrievals from the eight sensors, reported at half hour (HH) intervals and on a quarter degree (QD) latitude/longitude grid, where HH = 00 includes data from each hours :00 to :29 and HH = 30 between :30 and :59. First,

NASA Earthdata CMR + NASA Data Portal2026 · Image data

This dataset provides global, monthly estimates of terrestrial biosphere carbon, water, and energy cycling states and fluxes for 2001-2021, generated using the CARbon DAta MOdel fraMework (CARDAMOM) at 4 x 5-degree spatial resolution. CARDAMOM uses Bayesian inference and Markov Chain Monte Carlo (MCMC) optimization to calibrate parameters and initial conditions of the Data Assimilation Linked Ecos

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Carbon Monoxide for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of carbon monoxide (CO), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozo

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Methane for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of methane (CH4), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precurso

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Atmospheric Temperature for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of atmospheric temperature (TATM), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NAS

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Water for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of water vapor (H2O), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precur

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Deuterated Water Vapor for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of semi-heavy water (HDO), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRoposp

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Ammonia for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precurso

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Ozone for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of ozone (O3), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precursors fr

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua and OMI-Aura L2 Ozone for Forward Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of ozone (O3), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite and the OMI instrument on the EOS Aura satellite. The forward stream standard product is global for the time period from 2021-0

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The MERRA-2 Gridded Innovations and Observations (GIO) dataset provides assimilated observations and key statistics generated during observational data assimilation. GIO data are created by binning observations and innovations onto grids consistent with MERRA-2 specifications and storing them in NetCDF format for convenient access. This dataset serves multiple purposes: it shows which data was ass

NASA Earthdata CMR + NASA Data Portal2026 · Astronomical catalogue

The Atmospheric Infrared Sounder (AIRS) CPEX dataset contains products obtained from the Atmospheric Infrared Sounder (AIRS) onboard the NASA Aqua satellite. These data were collected in support of the NASA Convective Processes Experiment (CPEX) field campaign. The CPEX field campaign took place in the North Atlantic-Gulf of America-Caribbean Sea region and conducted a total of sixteen DC-8 missio

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Deuterated Water Vapor for Reanalysis Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of semi-heavy water (HDO), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The reanalysis stream summary product is global for the time period from 2002-09-01 to 2020-03-31. The NASA

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Ozone for Reanalysis Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of ozone (O3), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The reanalysis stream summary product is global for the time period from 2002-09-01 to 2020-03-31. The NASA TRopospheric Ozone and Precu

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Carbon Monoxide for Reanalysis Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of carbon monoxide (CO), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The reanalysis stream summary product is global for the time period from 2002-09-01 to 2020-03-31. The NASA TRoposph

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Water Vapor for Reanalysis Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of water vapor (H2O), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The reanalysis stream summary product is global for the time period from 2002-09-01 to 2020-03-31. The NASA TRopospheric Oz

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Atmospheric Temperature for Reanalysis Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of atmospheric temperature (TATM), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The reanalysis stream summary product is global for the time period from 2002-09-01 to 2020-03-31.

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Methane for Reanalysis Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of methane (CH4), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Auqa satellite. The reanalysis stream summary product is global for the time period from 2002-09-01 to 2020-03-31. The NASA TRopospheric Ozone and

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Ammonia for Reanalysis Stream, Standard Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The reanalysis stream summary product is global for the time period from 2002-09-01 to 2020-03-31. The NASA TRopospheric Ozone and

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Methane for Forward Stream, Full Product contains the vertical distribution of the retrieved atmospheric state of methane (CH4), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precursors f

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua and OMI-Aura L2 Ozone for Forward Stream, Full Product contains the vertical distribution of the retrieved atmospheric state of ozone (O3), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite and the OMI instrument on the EOS Aura satellite. The forward stream standard product is global for the time period from 2021-02-01

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Ozone for Forward Stream, Summary Product contains the vertical distribution of the retrieved atmospheric state of ozone (O3), and formal uncertainties measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precursors from Earth System Sounding

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Deuterated Water Vapor for Forward Stream, Full Product contains the vertical distribution of the retrieved atmospheric state of semi-heavy water (HDO), formal uncertainties, and diagnostic information measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheri

NASA Earthdata CMR + NASA Data Portal2026 · Image data

The TROPESS AIRS-Aqua L2 Ammonia for Forward Stream, Summary Product contains the vertical distribution of the retrieved atmospheric state of ammonia (NH3), and formal uncertainties measured by the AIRS instrument on the EOS Aqua satellite. The forward stream standard product is global for the time period from 2021-02-01 to present. The NASA TRopospheric Ozone and Precursors from Earth System Soun