We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Nimbus-7 Data Access and Tools
Data collected by NASA’s Nimbus-7 satellite are integral for efforts to characterize the Earth's solar radiation budget. Explore Nimbus-7 datasets and learn more about relevant data tools.
Datasets
| Dataset | Instruments | Temporal Extent | Spatial Extent | Version | Data State | Data Format | Related Topics |
|---|---|---|---|---|---|---|---|
| SAMS/Nimbus-7 Level 3 Gridded Retrieval Temperature Data V001 (SAMSN7L3GRIDT) at GES DISC | SAMS | 1978-12-24 to 1983-06-09 | N: 70 S: -50 E: 180 W: -180 | 001 | COMPLETE | Upper Air Temperature | |
| SBUV/Nimbus-7 Level 2 Daily Ozone Profile and Total Column from CD-ROM V008 (SBUVN7O3) at GES DISC | SBUV | 1978-10-31 to 1990-06-21 | N: 90 S: -90 E: 180 W: -180 | 008 | COMPLETE | Atmospheric Ozone, Reflectance, Dust/Ash/Smoke | |
| Nimbus Temperature-Humidity Infrared Radiometer Global Montage Grayscale L1, TIFF V001 | THIR | 1978-10-30 to 1984-05-18 | N: 90 S: -90 E: 180 W: -180 | 1 | COMPLETE | TIFF | Infrared Imagery, Water Vapor |
| MEaSUREs Northern Hemisphere Terrestrial Snow Cover Extent Weekly 100km EASE-Grid 2.0 V001 | SSM/I, SSMIS, SMMR | 1966-10-04 to 2012-12-31 | N: 90 E: 180 W: -180 | 1 | COMPLETE | netCDF-4 | Snow Cover, Snow Cover |
| MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status V005 | SSM/I, SSMIS, MWRI, AMSR2, SMMR | 1979-01-01 to 2023-12-31 | N: 86.7167 S: -86.7167 E: 179.9999 W: -179.9999 | 5 | COMPLETE | HDF5, GIF, GeoTIFF | Freeze/Thaw |
| MEaSUREs Calibrated Enhanced-Resolution Passive Microwave Daily EASE-Grid 2.0 Brightness Temperature ESDR V001 | AMSR-E, SSM/I, SSMIS, SMMR | 1978-10-25 to 2025-09-30 | N: 90 S: -90 E: 180 W: -180 | 1 | COMPLETE | netCDF-4 | Brightness Temperature |
| Calibrated Enhanced-Resolution Passive Microwave Daily EASE-Grid 2.0 Brightness Temperature ESDR V002 | AMSR-E, SSM/I, SSMIS, AMSR2, SMMR | 1978-10-25 to Present | N: 90 S: -90 E: 180 W: -180 | 2 | ACTIVE | netCDF-4 | Brightness Temperature |
| Nimbus-7 SMMR Pathfinder Daily EASE-Grid Brightness Temperatures V001 | SMMR | 1978-10-25 to 1987-08-20 | N: 90 S: -90 E: 180 W: -180 | 1 | COMPLETE | Binary | Brightness Temperature |
| TRACE-A Supplementary Satellite Data | AVHRR-2, TOMS | 1992-09-01 to 1992-11-01 | N: -39.5 S: -40.5 E: -79.5 W: -80.5 | 1 | COMPLETE | GTE, GIF | Clouds |
| MEaSUREs Northern Hemisphere State of Cryosphere Weekly 100km EASE-Grid 2.0 V001 | SSM/I, SSMIS, SMMR | 1979-01-02 to 2012-12-31 | N: 90 E: 180 W: -180 | 1 | COMPLETE | netCDF-4 | Ice Extent, Snow Cover, Snow Melt |
SHOWING 10 OF 74
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses