selebets Posted June 7, 2013 Report Share Posted June 7, 2013 http://landsat.usgs.gov/LDCM_Landsat8.php 3 Quote Link to comment Share on other sites More sharing options...
moawad74 Posted June 7, 2013 Report Share Posted June 7, 2013 I do know but each image is about 1 Gb........ Quote Link to comment Share on other sites More sharing options...
ahmed omar abd el aziz Posted June 14, 2013 Report Share Posted June 14, 2013 because the Landsat 8 contains of 11 band Quote Link to comment Share on other sites More sharing options...
aung Posted June 17, 2013 Report Share Posted June 17, 2013 great Quote Link to comment Share on other sites More sharing options...
maggis Posted March 7, 2019 Report Share Posted March 7, 2019 It would be less time-consuming to access Landsat data while using Landviewer. This tool has a vast database of satellite imagery that is publicly available and is updated on a regular basis. Besides that here are many tools available for image analysis and any user may use them at ease. For example, there are already ready-made tools for obtaining multispectral indices, flexible processing of data on AOI, elementary clustering, using a raster calculator, visualization of scenes in 3D using digital elevation models, changes in territories based on multi-temporal multispectral analysis, as well as creating ready-made animations of changes in terrain and so much more. Here’s a brief guide to free satellite data that can be found on LandViewer: Landsat 4 - archive 1982-1993 Landsat 5 - archive 1984-2013 Landsat 7 - archive since 1999 MODIS - archive since 2012 Landsat 8 - archive since 2013 Sentinel-1 - archive since 2014 Sentinel-2 - archive since 2015 An example of such imagery can be seen below: 2100 Coruche, Portugal. Feb 13, 2019 - Land Viewer | EOS Quote Link to comment Share on other sites More sharing options...
intertronic Posted March 7, 2019 Report Share Posted March 7, 2019 hi maggis, eos is cool but you have to pay in order to get more than 2 image / day isn't? Quote Link to comment Share on other sites More sharing options...
maggis Posted March 11, 2019 Report Share Posted March 11, 2019 On 3/7/2019 at 1:54 PM, intertronic said: hi maggis, eos is cool but you have to pay in order to get more than 2 image / day isn't? Hello! You don't have to pay for low\medium resolution images. Quote Link to comment Share on other sites More sharing options...
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