Data from the LANDSAT and NOAA polar orbiting satellites are used to analyse the Lake Chad basin in Africa. AVHRR measurements spanning the November 1981-November 1982 period are used to monitor lake boundaries, vegetation growth and sur... SR Schneider,,DF Mcginnis,G Stephens - 《International...
Open accessOpen dataPolicyLand coverLand useLand changeThe United States (U.S.) federal government provides imagery obtained by federally funded Earth Observation satellites typically at no cost. For many years Landsat was an exception to this trend, until 2008 when the United States Geological ...
Pro Tip:The easiest thing to do is just to zoom into your area of interest. If you want to download free Landsat imagery for Hawaii, zoom into that area. Now, select theUse Mapbutton. Immediately after, zoom out a bit and you can see that you now have an area of interest on your ...
multispectral imagery Dictionary, Encyclopedia and Thesaurus - The Free Dictionary13,777,352,159visits served TheFreeDictionary Google ? Keyboard Word / Article Starts with Ends with Text EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικ...
Direct satellite imagery includes: ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer)) L1B Imagery (three different sets of IR imagery at various resolutions, covering the spectral range of 0.52-11.65 microns) Landsat (Multiple bands, visible and IR, at 15-60 meter resolution fr...
Sources of free orthoimagery - USGS, SRTM, Landsat, MODIS and other remotely sensed data. The Data Pool is an online archive that provides, without a charge, FTP access to selected LP DAAC data products from both the Terra and Aqua satellite platforms. The ASTER contribution is the Level...
A major obstacle to mapping Ecosystem Services (ES) and the application of the ES concept has been the inadequacy of data at the landscape level necessary for their quantification. This study takes advantage of free satellite imagery to map and provide r
LANDSAT:Silently, Landsat has been circling our planet archiving historical satellite imagery. As early as today, it uploads it to the USGS Earth Explorer. SPY SATELLITES: Imagine being able to look back more than 50+ years in the past. How much would that be worth? Spy satellite imagery li...
Prithvi, a model developed byNASA, IBM, et al.in 2023, is one of the first geospatial foundation models. Like much of GeoAI, Prithvi deals with remote sensing data. Specifically, it is trained on Landsat and Sentinel-2 (HLS) imagery, with applications in flood mapping and wildfire predictio...
Department of Agriculture, Forestry and Fisheries of South Africa: A wide range of GIS data related to agriculture, forestry and fisheries in South Africa Switzerland SwissTopo: Data from the Swiss National Mapping Agency including boundaries, 1:1 million vector maps, Landsat images, geological maps...