Data Management Plan

Data details

Collection Geoscience Australia Landsat Collection 3
Data Name DEA Surface Reflectance NBART (Landsat 8 OLI-TIRS)
Data Technical Name Geoscience Australia Landsat 8 OLI-TIRS NBART Collection 3
Satellite mission DEA Surface Reflectance
Data Purpose
Data Items THREDDS
Data Description

Data management roles

Data owner Commonwealth of Australia (Geoscience Australia)
Data custodian Commonwealth of Australia (Geoscience Australia)
Data steward Geoscience Australia - Team Leader, Applications and Systems Support, NEMO
Data subject / mission matter expert(s) Fuqin Li, David Jupp
Principal contributors Fuqin Li, David Jupp, Lan-Wei Wang, Passand Dorj, Alexander Vincent, Imam Alam, Jeremy Hooke, Simon Oliver, Medhavy Thankappan, Joshua Sixsmith

Data source and data quality

Data source USGS Collection 1 Landsat 8 Optical Land Imager Thermal Infrared Sensor, SRTM DSM/DEM data, Ephemeris Data, Aerosol Optical Depth, Precipitable Water for Entire Atmosphere, MCD43A1 Collection 6, Kuruzc 2005 TOA Solar Irradiance, Ozone data
Data quality

Results from the DEA Cal/Val workflow over 17 data takes from 9 field sites were created based on both BRDF Collections 5 and 6.

The results for each collection were averaged and then compared. The comparison showed small changes in individual field sites, but overall there was no significant difference in the average results over all field sites to within 1% at most.

The technical report containing the data summary for the Phase 1 DEA Surface Reflectance Validation is available: DEA Analysis Ready Data Phase 1 Validation Project : Data Summary

Data reuse

Licensing CC BY Attribution 4.0 International License
Copyright

© Commonwealth of Australia (Geoscience Australia) 2020. Creative Commons Attribution 4.0 International License.