Secretariat of the Pacific Regional Environment Programme
… (DEM) of land areas on Earth at a spatial resolution of 1 arc second (approximately 30 meter horizontal posting at … ASTER Level 1A archive of scenes acquired between March 1, 2000, and November 30, 2013. Stereo correlation was used … final pixel values before partitioning the data into 1° by 1° tiles with a one pixel overlap. To correct elevation …
Secretariat of the Pacific Regional Environment Programme
SENTINEL-2 is a wide-swath, high-resolution, multi-spectral imaging mission, supporting Copernicus Land Monitoring studies, including the monitoring of vegetation, soil and water cover, as well as observation of inland waterways and coastal areas.
The SENTINEL-2 Multispectral Instrument (MSI) samples 13 spectral bands: four bands at 10 metres, six bands at 20 metres and three bands at 60 metres spatial resolution.