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Suomi NPP Data Access and Tools

Global-change observations provided by the Suomi National Polar-orbiting Partnership (Suomi NPP) support numerous long-term climate and global change studies. Explore Suomi-NPP datasets and learn more about relevant data tools.

Datasets

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Dataset Instrument Temporal Extent Version Data State Data Format Science Keywords
OMPS/NPP PCA SO2 Total Column 1-Orbit L2 Swath 50x50km V2 (OMPS_NPP_NMSO2_PCA_L2) at GES DISC OMPS 2012-01-26 to Present 2 ACTIVE Sulfur Oxides, Sulfur Compounds, Sulfur Dioxide, Sulfur Oxides, Volcanic Activity, Volcanic Eruptions
PREFIRE Auxiliary Satellite Data for PREFIRE Satellite 1 R01 VIIRS, AMSR2, SSMIS, TIRS-PREFIRE 2024-07-24 to Present R01 ACTIVE netCDF-4 Land/Ocean/Ice Fraction, Sea Ice Concentration, Snow Cover
PREFIRE Auxiliary Satellite Data for PREFIRE Satellite 2 R01 VIIRS, AMSR2, SSMIS, TIRS-PREFIRE 2024-06-29 to Present R01 ACTIVE netCDF-4 Land/Ocean/Ice Fraction, Sea Ice Concentration, Snow Cover
SMAP L4 Global Daily 9 km Carbon Net Ecosystem Exchange V001 MODIS, SMAP L-BAND RADAR, VIIRS 2015-04-13 to 2016-04-21 001 DEPRECATED HDF5, HDF5 Gross Primary Production (gpp), Heterotrophic Respiration (rh), NET ECOSYSTEM CO2 EXCHANGE (NEE), Soil Organic Carbon (SOC)
SMAP L4 Global Daily 9 km Carbon Net Ecosystem Exchange V002 MODIS, SMAP L-BAND RADAR, VIIRS 2015-03-31 to 2017-07-11 002 DEPRECATED HDF5, HDF5 Gross Primary Production (gpp), Heterotrophic Respiration (rh), NET ECOSYSTEM CO2 EXCHANGE (NEE), Soil Organic Carbon (SOC)
SMAP L4 Global Daily 9 km Carbon Net Ecosystem Exchange V003 MODIS, SMAP L-BAND RADAR, VIIRS 2015-03-31 to 2018-06-04 003 DEPRECATED HDF5 Gross Primary Production (gpp), Heterotrophic Respiration (rh), NET ECOSYSTEM CO2 EXCHANGE (NEE), Soil Organic Carbon (SOC)
SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V004 MODIS, SMAP L-BAND RADIOMETER, VIIRS 2015-03-31 to 2020-08-26 004 DEPRECATED HDF5 Soil Organic Carbon (SOC)
SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V005 MODIS, NOT APPLICABLE, SMAP L-BAND RADIOMETER, VIIRS 2015-03-31 to 2021-12-02 005 DEPRECATED HDF5 Soil Organic Carbon (SOC)
SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V006 MODIS, NOT APPLICABLE, SMAP L-BAND RADIOMETER, VIIRS 2015-03-31 to 2022-11-08 006 DEPRECATED HDF5 Soil Organic Carbon (SOC)
SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V007 MODIS, NOT APPLICABLE, SMAP L-BAND RADIOMETER, VIIRS 2015-03-31 to 2025-06-25 007 DEPRECATED HDF5 Gross Primary Production (gpp), Heterotrophic Respiration (rh), NET ECOSYSTEM CO2 EXCHANGE (NEE), Soil Organic Carbon (SOC)
SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V008 MODIS, NOT APPLICABLE, SMAP L-BAND RADIOMETER, VIIRS 2015-03-31 to Present 008 ACTIVE HDF5 Gross Primary Production (gpp), Heterotrophic Respiration (rh), NET ECOSYSTEM CO2 EXCHANGE (NEE), Soil Organic Carbon (SOC)
S-NPP CrIS IMG: Collocated VIIRS level 1 / cloud mask statistical summary V2 (SNDRSNCrISL1BIMG) at GES DISC CrIS, VIIRS 2012-01-20 to Present 2 ACTIVE Brightness Temperature, Infrared Radiance, Visible Radiance, VISIBLE FLUX
S-NPP CrIS IMG_COL: Array indices for collocated VIIRS observations V2 (SNDRSNCrISL1BIMGC) at GES DISC CrIS, VIIRS 2012-01-20 to Present 2 ACTIVE Brightness Temperature, Infrared Radiance, VISIBLE IMAGERY, Visible Radiance
SNPP CrIS-VIIRS 750-m Matchup Indexes V1 (SNPP_CrIS_VIIRS750m_IND) at GES_DISC CrIS, VIIRS 2015-01-01 to 2022-01-01 1 COMPLETE Clouds
SNPP VIIRS Dark Target Aerosol Level-2 6-Minute Swath 6 km V2.1 VIIRS 2012-03-01 to Present 2.1 ACTIVE NetCDF-4 Aerosol Optical Depth/Thickness, Angstrom Exponent, Aerosols, Aerosol Particle Properties
SNPP VIIRS High Resolution Level 3 daily aerosol data, 0.1x0.1 degree grid Version 001 (AER_DBDT_D10KM_L3_VIIRS_SNPP) at GES DISC VIIRS 2012-03-04 to Present 001 ACTIVE Aerosol Optical Depth/Thickness
SNPP VIIRS High Resolution Level 3 monthly aerosol data, 0.1x0.1 degree grid Version 001 (AER_DBDT_M10KM_L3_VIIRS_SNPP) at GES DISC VIIRS 2012-03-01 to Present 001 ACTIVE Aerosol Optical Depth/Thickness
SNPP VIIRS+CrIS Fusion 6-Min L2 Swath 750 m VIIRS, CrIS 2012-04-17 to Present 2 ACTIVE netCDF-4 Infrared Radiance, Brightness Temperature
Sounder SIPS: Sun Synchronous 13:30 orbit Climate Hyperspectral InfraRed Product (CHIRP): Calibrated Radiances from EOS-Aqua, S-NPP, JPSS-1/NOAA-20, V2 (SNDR13CHRP1) at GES DISC AIRS, CrIS 2002-09-01 to Present 2 ACTIVE Dust/Ash/Smoke, Sulfur Dioxide, Infrared Radiance
Sounder SIPS: Sun Synchronous 13:30 orbit Climate Hyperspectral InfraRed Product (CHIRP): Calibrated Radiances from EOS-Aqua, V2 (SNDR13CHRP1AQCal) at GES DISC AIRS, CrIS 2016-09-01 to Present 2 ACTIVE Dust/Ash/Smoke, Sulfur Dioxide, Infrared Radiance
Sounder SIPS: Sun Synchronous 13:30 orbit Climate Hyperspectral InfraRed Product (CHIRP): Calibrated Radiances from JPSS-1/NOAA-20, V2 (SNDR13CHRP1J1Cal) at GES DISC AIRS, CrIS 2018-02-17 to 2018-09-01 2 ACTIVE Dust/Ash/Smoke, Sulfur Dioxide, Infrared Radiance
Sounder SIPS: Sun Synchronous 13:30 orbit Climate Hyperspectral InfraRed Product (CHIRP): Calibrated Radiances from S-NPP, V2 (SNDR13CHRP1SNCal) at GES DISC AIRS, CrIS 2015-11-02 to Present 2 ACTIVE Dust/Ash/Smoke, Sulfur Dioxide, Infrared Radiance
Sounder SIPS: Suomi NPP ATMS Level 2 RAMSES II: Atmosphere, cloud and surface geophysical state V1 (SNDRSNML2RMS) at GES DISC ATMS 2013-01-01 to 2015-11-01 1 COMPLETE Tropospheric Ozone, Tropopause, Methane, Atmospheric Ozone, Surface Pressure, Outgoing Longwave Radiation, Surface Temperature, Air Temperature, Upper Air Temperature, Layered Precipitable Water, Total Precipitable Water, Water Vapor Profiles, Cloud Fraction, Cloud Top Pressure, Cloud Top Temperature, Cloud Vertical Distribution, Precipitation Rate, Emissivity, Skin Temperature, Sea Surface Temperature
Sounder SIPS: Suomi NPP ATMS Level 2 RAMSES2 Standard: Atmosphere, precipitation and surface geophysical state, V3 (SNDRSNML2RMS ) at GES DISC ATMS 2011-12-10 3 ACTIVE Surface Pressure, Surface Temperature, Air Temperature, Upper Air Temperature, Layered Precipitable Water, Total Precipitable Water, Water Vapor Profiles, Skin Temperature, Sea Surface Temperature, Liquid Water Equivalent, Relative Humidity, Specific Humidity
Sounder SIPS: Suomi NPP ATMS Level 2 RAMSES2 Support V3 (SNDRSNML2RMSSUP) at GES DISC ATMS 2011-12-10 3 ACTIVE Surface Pressure, Surface Temperature, Air Temperature, Upper Air Temperature, Layered Precipitable Water, Total Precipitable Water, Water Vapor Profiles, Skin Temperature, Sea Surface Temperature, Liquid Water Equivalent, Relative Humidity, Specific Humidity
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Suomi NPP Data Tools

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Tool Description Services
FLOOD The FLOOD viewer facilitates the use and evaluation of LANCE flood products by allowing the user to browse globally and over time, and to compare to other flood products. Monitoring Natural Events, Search and Discovery, Visualization
LDOPE Access a range of software tools designed to manipulate, visualize, and analyze MODIS and VIIRS data. Analysis, Visualization
LP DAAC Data Prep Scripts Access a collection of R and Python scripts to download data and perform basic data processing functions.
TESViS The Terrestrial Ecology Subsetting & Visualization Services Global Subsets Tool provides on-demand, customized subsets of several terrestrial ecology data products. Visualization, Subsetting
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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