Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement
MASTER Spectrometer Data Access and Tools
Datasets
| Dataset | Temporal Extent | Version | Data State | Processing Level | Data Format | Science Keywords |
|---|---|---|---|---|---|---|
| MASTER: Geological Earth Mapping Experiment (GEMx), Spring 2026 | 2026-03-17 to 2026-04-24 | 1 | COMPLETE | 1B | multiple | Infrared Radiance, Visible Radiance, Thermal Infrared |
| MASTER: Level 2 Emissivity and Land Surface Temperature | 1998-12-02 to Present | 1 | ACTIVE | 2 | HDF5 | Land Surface Temperature, Emissivity |
| MASTER: Image Overlays for Level 2 Emissivity and Land Surface Temperature | 1998-12-02 to Present | 1 | ACTIVE | 2 | KMZ | Emissivity, Land Surface Temperature |
| MASTER: Quicklook Images for Level 2 Emissivity and Land Surface Temperature | 1998-12-02 to Present | 1 | ACTIVE | 2 | PNG | Land Surface Temperature, Emissivity |
| MASTER: Western Diversity Time Series Campaign, WDTS, Spring 2025 | 2025-05-27 to 2025-07-17 | 1 | COMPLETE | 1B | multiple | Land Surface Temperature, Visible Radiance, Thermal Infrared, Infrared Radiance, Emissivity |
| MASTER: Westcoast-Heartland Hyperspectral Microwave Sensor Intensive Exp, Spring 2024 | 2024-10-18 to 2024-11-13 | 1 | COMPLETE | 1B | multiple | Thermal Infrared, Emissivity, Visible Radiance, Land Surface Temperature, Infrared Radiance |
| MASTER: Geological Earth Mapping Experiment (GEMx), Summer 2025 | 2025-05-23 to 2025-09-23 | 1 | COMPLETE | 1B | multiple | Infrared Radiance, Thermal Infrared, Visible Radiance |
| MASTER: FireSense, California and Southern US, Spring 2025 | 2025-03-17 to 2025-04-18 | 1 | COMPLETE | 1B | multiple | Fire Ecology, Wildfires, Thermal Infrared, Infrared Radiance, Visible Radiance |
| MASTER: Flight Line Geospatial Polygons and Contextual Data | 1998-12-02 to 2025-04-18 | 1.0 | COMPLETE | 3 | multiple | Flight Data Logs |
| MASTER: BP Oil Spill Mapping, Louisiana-Gulf of America-Wisconsin, Fall, 2010 | 2010-07-31 to 2010-09-01 | 1 | COMPLETE | 2 | multiple | Infrared Radiance, Visible Radiance, Emissivity, Thermal Infrared, Land Surface Temperature |
| The ARID Scoping Study Final Report | 2023-05-01 to 2032-12-31 | 1.1 | COMPLETE | 3 | multiple | Terrestrial Ecosystems |
| MASTER: Costa Rica Airborne Research and Technology Applications, March, 2003 | 2003-03-06 to 2003-03-29 | 1.1 | COMPLETE | 1B | multiple | Infrared Radiance, Thermal Infrared, Visible Radiance |
| MASTER: Airborne Science, California-Colorado-Central US, 2011 | 2011-07-19 to 2011-08-18 | 1 | COMPLETE | 2 | multiple | Thermal Infrared, Visible Radiance, Emissivity, Land Surface Temperature, Infrared Radiance |
| MASTER: Western Diversity Time Series Campaign, WDTS, Spring 2024 | 2024-06-04 to 2024-06-28 | 1 | COMPLETE | 2 | multiple | Land Surface Temperature, Thermal Infrared, Infrared Radiance, Emissivity, Visible Radiance |
| MASTER: Geological Earth Mapping Experiment (GEMx), Spring 2024 | 2024-04-02 to 2024-06-24 | 1 | COMPLETE | 1B | multiple | Infrared Radiance, Thermal Infrared, Visible Radiance |
| MASTER: Geological Earth Mapping Experiment (GEMx), California-Arizona, Summer 2023 | 2023-04-25 to 2023-09-26 | 1 | COMPLETE | 2 | multiple | Infrared Radiance, Thermal Infrared, Visible Radiance |
| The ARID Scoping Study Final Report V1 | 2023-05-01 to 2032-12-31 | 1 | DEPRECATED | 3 | multiple | Terrestrial Ecosystems |
| MASTER: FireSense, western US, October 2023 | 2023-10-16 to 2023-10-26 | 1 | COMPLETE | 1B | multiple | Infrared Radiance, Thermal Infrared, Visible Radiance, Fire Ecology, Wildfires |
| MASTER: HyspIRI Airborne Campaign, Western USA, Summer 2018 | 2018-06-19 to 2018-09-06 | 1 | COMPLETE | 2 | multiple | Infrared Imagery, VISIBLE IMAGERY, Thermal Infrared, Land Surface Temperature, Emissivity |
| MASTER: HyspIRI Airborne Campaign, California, Summer 2017 | 2017-06-07 to 2017-06-28 | 1 | COMPLETE | 2 | multiple | Emissivity, Infrared Radiance, Land Surface Temperature, Thermal Infrared, Visible Radiance |
| MASTER: Student Airborne Research Program (SARP) campaign, California, 2018 | 2018-06-20 to 2018-06-28 | 1 | DEPRECATED | 1B | multiple | Infrared Radiance, Visible Radiance, Thermal Infrared |
| MASTER: Student Airborne Research Program (SARP) Campaign, California, 2017 | 2017-06-26 to 2017-06-28 | 1 | DEPRECATED | 1B | multiple | Infrared Radiance, Thermal Infrared, Emissivity, Land Surface Temperature, Visible Radiance |
| MASTER: Student Airborne Research Program (SARP) campaign, California, USA, 2016 | 2016-06-17 to 2016-06-18 | 1.2 | COMPLETE | 2 | multiple | Emissivity, Land Surface Temperature, Burned Area, Infrared Radiance, Thermal Infrared, Visible Radiance |
| MASTER: Western Diversity Time Series Campaign, WDTS, Spring 2023 | 2023-03-31 to 2023-05-02 | 1 | COMPLETE | 2 | multiple | Thermal Infrared, Visible Radiance, Land Surface Temperature, Emissivity, Infrared Radiance |
| MASTER: California Fire-Burn Area Emergency Response, California, April 2008 | 2008-04-14 to 2008-04-26 | 1 | COMPLETE | 1B | multiple | Infrared Radiance, Thermal Infrared, Visible Radiance, Fire Ecology, Wildfires |
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