Documents and Links
Links
- Decadal Survey - Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space (2018)
- NASA Earth Science - Decadal Survey
- Hyperspectral Infrared Imager (HyspIRI) study website
- Hyperspectral Thermal Emission Spectrometer (HyTES) airborne imaging spectrometer
- Airborne Visible InfraRed Imaging Spectrometer (AVIRIS)
Algorithm Theoretical Basis Documents (ATBD)
Note that these are incomplete documents. The SBG team is sharing these working-drafts with the community in the interests of open science and transparency. If you would like to provide feedback please reach out to the relevant contact person (contact information provided in each document). Documents are currently available for products derived from the SBG thermal instrument, and similar documents for the VSWIR imaging spectrometer will follow.
| Product | Version | Document |
| SBG-TIR L1 Radiance | 0.5 | L1B_RAD |
| SBG-TIR L1 Geolocation | 0.5 | L1B_GEO |
| SBG-TIR L2 Cloud | 0.5 | L2_CLOUD |
| SBG-TIR L2 Land Surface Temperature and Emissivity | 0.5 | L2_LSTE |
| SBG-TIR L3 Elevated Temperature Features | 0.5 | L3_ETF |
| SBG-TIR L3 Evapotranspiration, Evaporative Stress Index, Water Use Efficiency | 0.5 | L3_ET;L4_ES;L4_WUE |
| SBG-TIR L3 Surface Mineralogy | 0.5 | L3_SM |
| SBG-TIR L4 Volcanic Activity | 0.5 | L4_VA |
| SBG-TIR Low Latency Products | 0.5 | LL |
Product Specification Documents (PSD)
Note that these are incomplete documents. The SBG team is sharing these working-drafts with the community in the interests of open science and transparency. If you would like to provide feedback please reach out to the relevant contact person (contact information provided in each document). Documents are currently available for products derived from the SBG thermal instrument, and similar documents for the VSWIR imaging spectrometer will follow.
| Product | Version | Document |
| SBG-TIR L1 Radiance and Geolocation | 0.5 | L1B_RAD;L1B_GEO |
| SBG-TIR L2 Land Surface Temperature and Emissivity and Cloud | 0.5 | L2_LSTE;L2_CLOUD |
| SBG-TIR L3 Elevated Temperature Features | 0.5 | L3_ETF |
| SBG-TIR L3 Evapotranspiration, Evaporative Stress Index, Water Use Efficiency | 0.5 | L3_ET;L4_ESI;L4_WUE |
| SBG-TIR L3 Surface Mineralogy | 0.5 | L3_SM |
| SBG-TIR L4 Volcanic Activity | 0.5 | L4_VA |
Spectral Response Functions (SRF)
SBG-TIR OTTER Final Band Positions (summary)
SBG-TIR OTTER Preliminary Spectral Response Functions (chart and values)
SBG-TIR VIREO Preliminary Spectral Response Functions (chart and values)
OTTER = Orbiting Terrestrial Thermal Emission Radiometer
VIREO = Visible Infrared Earth Observer