https://developers.google.com/earth-engine/datasets/catalog/NASA_HLS_HLSL30_v002?authuser=2
The Harmonized Landsat Sentinel-2 (HLS) project provides consistent surface reflectance (SR) and top of atmosphere (TOA) brightness data from a virtual...
operational land imagersurface reflectancehlslandsat
https://www.usgs.gov/landsat-missions/october-24-2006-nasa-releases-new-ldcm-operational-land-imager-instrument-synopsis
A NASA procurement synopsis outlining the intended approach for acquiring the LDCM instrument, spacecraft bus, and Mission Operations Element was released on...
operational land imageroctobernasareleasesnew
https://science.nasa.gov/mission/landsat/oli/
Dec 19, 2025 - The Operational Land Imager (OLI) marked a major leap in Earth observation technology and performance. It collects comparable measurements with previous...
operational land imagerolinasascience