Landsat Geometry
Accurate geometry ensures that Landsat data pixels are aligned, and that the data can be used easily in time series analysis. The exceptional geometric qualities of Landsat 8 and Landsat 9 OLI/TIRS data are used to improve the reference database used to precisely and accurately geolocate all Landsat Level-1 data products. Landsat Science products inherit the geometry of Landsat Level-1 data.