NASA's Polar Radiant Energy in the Far-InfraRed Experiment (PREFIRE) data are integral in our efforts to understand changes among Earth's interconnected systems. Explore PREFIRE datasets and learn more about relevant data tools.
| Dataset | Instrument | Temporal Extent | Version | Data State | Data Format | Science Keywords |
|---|---|---|---|---|---|---|
| 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 |
| 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 Meteorology Data for PREFIRE Satellite 2 R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | netCDF-4 | Atmospheric Pressure Measurements, Air Temperature, Wind Velocity/Speed Profiles, Snow Cover, Sea Ice Concentration, Skin Temperature, Surface Pressure, Specific Humidity, Wind Direction Profiles, Land/Ocean/Ice Fraction |
| PREFIRE Auxiliary Meteorology Data for PREFIRE Satellite 1 version R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | netCDF-4 | Atmospheric Pressure Measurements, Air Temperature, Wind Velocity/Speed Profiles, Snow Cover, Sea Ice Concentration, Surface Temperature, Skin Temperature, Surface Winds, Surface Pressure, Specific Humidity, Wind Direction Profiles, Land/Ocean/Ice Fraction |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity Sorted All-sky Climatology from PREFIRE Satellite 2 R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | netCDF-4 | Emissivity, Upwelling Longwave Radiation, Earth Radiation Budget |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity Sorted All-sky Climatology from PREFIRE Satellite 1 R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | netCDF-4 | Emissivity, Upwelling Longwave Radiation, Earth Radiation Budget |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity from PREFIRE Satellite 2 R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | netCDF-4 | Earth Radiation Budget, Upwelling Longwave Radiation, Emissivity |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity from PREFIRE Satellite 2 COG19um R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | TIFF | Earth Radiation Budget, Upwelling Longwave Radiation, Emissivity |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity from PREFIRE Satellite 2 COG11um R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | TIFF | Earth Radiation Budget, Upwelling Longwave Radiation, Emissivity |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity from PREFIRE Satellite 1 R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | netCDF-4 | Earth Radiation Budget, Upwelling Longwave Radiation, Emissivity |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity from PREFIRE Satellite 1 COG19um R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | TIFF | Earth Radiation Budget, Upwelling Longwave Radiation, Emissivity |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Surface Emissivity from PREFIRE Satellite 1 COG11um R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | TIFF | Earth Radiation Budget, Upwelling Longwave Radiation, Emissivity |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Spectral Flux from PREFIRE Satellite 2 R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | netCDF-4 | Radiative Flux, Earth Radiation Budget, Outgoing Longwave Radiation, Upwelling Longwave Radiation |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Spectral Flux from PREFIRE Satellite 2 COG R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | TIFF | Radiative Flux, Earth Radiation Budget, Outgoing Longwave Radiation, Upwelling Longwave Radiation |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Spectral Flux from PREFIRE Satellite 1 R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | netCDF-4 | Earth Radiation Budget, Outgoing Longwave Radiation, Upwelling Longwave Radiation, Radiative Flux |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Spectral Flux from PREFIRE Satellite 1 COG R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | TIFF | Earth Radiation Budget, Outgoing Longwave Radiation, Upwelling Longwave Radiation, Radiative Flux |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Satellite 2 Raw Curated Payload R01 | TIRS-PREFIRE | 2024-06-03 to Present | R01 | ACTIVE | Binary | Earth Radiation Budget, Sensor Counts, Upwelling Longwave Radiation |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Satellite 2 Cloud Mask R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | netCDF-4 | Cloud Amount, Cloud Frequency |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Satellite 1 Raw Curated Payload R01 | TIRS-PREFIRE | 2024-06-07 to Present | R01 | ACTIVE | Binary | Earth Radiation Budget, Sensor Counts, Upwelling Longwave Radiation |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Satellite 1 Cloud Mask R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | netCDF-4 | Cloud Amount, Cloud Frequency |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Cloud Properties from PREFIRE Satellite 2 R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | netCDF-4 | Cloud Top Pressure, Cloud Optical Depth/Thickness, Cloud Droplet Concentration/Size |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Cloud Properties from PREFIRE Satellite 1 R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | netCDF-4 | Cloud Top Pressure, Cloud Optical Depth/Thickness, Cloud Droplet Concentration/Size |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Atmospheric Properties from PREFIRE Satellite 2 R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | netCDF-4 | Air Temperature, Atmospheric Pressure Measurements, Vertical Profiles, Water Vapor Indicators |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Atmospheric Properties from PREFIRE Satellite 2 COG R01 | TIRS-PREFIRE | 2024-06-29 to Present | R01 | ACTIVE | TIFF | Air Temperature, Atmospheric Pressure Measurements, Vertical Profiles, Water Vapor Indicators |
| Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Atmospheric Properties from PREFIRE Satellite 1 R01 | TIRS-PREFIRE | 2024-07-24 to Present | R01 | ACTIVE | netCDF-4 | Air Temperature, Atmospheric Pressure Measurements, Vertical Profiles, Water Vapor Indicators |
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