Free AVIRIS data courtesy of NASA JPL AVIRIS program
Free data courtesy of USGS/NASA Landsat Program
This data is owned by Oregon State University and was downloaded from WeoGeo marketplace. The data was collected with the SAMSON sensor by the Florida Environmental Research Institute as part of the GOES-R experiment
All images are copyright DigitalGlobe from DigitalGlobe Quickbird Sample Imagery CD-ROM and redistributed with permission.
Courtesy ASTER Spectral Library 2.0.
Baldridge, A.M. S.J. Hook, C.I. Grove and G. Rivera, 2009. The ASTER Spectral Library Version 2.0. Remote Sensing of Environment, vol 113, pp. 711-715.