This page provides the quick-looks of the Level 1C images (ortho-rectified images expressed in Top of Atmosphere reflectances), for NASA sites, obtained until May 30th. To reduce the data volume, the quick-looks have been undersampled and compressed. As the processing is hand made, some sites may still be missing, usually because I did an error in one of the configurations files. In some very cloudy sites, only a small number of images is available. This number could increase as our processing parameters are being enhanced to ortho-rectify images with a lower number of Ground Control Points. The colour composite is (RVB)=(SWIR, NIR, Red). With this composite, water is dark blue, Snow is light blue, bare soils are purple or pink sometimes, and vegetation is green. To see the file at a higher resolution, click on the button in the top left corner. The Maricopa site in Arizona is a special site in SPOT4(Take5). The site is observed twice every 5 days, from two different orbits, with two different points of view. https://labo.obs-mip.fr/wp-content-labo/uploads/sites/19/2013/05/NMaricopa.pdfSouthern Great Plains (Oklahoma)https://labo.obs-mip.fr/wp-content-labo/uploads/sites/19/2013/05/NSgp.pdfCCRS sitehttps://labo.obs-mip.fr/wp-content-labo/uploads/sites/19/2013/05/Ccrs1.pdf 

NASA and CCRS sites location :

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