Rapidly Making Colorful Landsat-8 Imagery Composite with Free Advanced Image Stretching and Pan-sharpening Software from GeoSage - See more at: http://www.gisuser.com/content/view/30197/2/#sthash.36sxzlnJ.dpuf
Landsat Surface Reflectance Climate Data Records (CDR) for Global Land Survey (GLS) collections 2000, 2005, and 2010 are now available from the Landsat CDR/ECV data set on EarthExplorer.
The Surface Reflectance CDR is one of a number of higher-level Landsat data products produced to support land surface change studies. More details about Surface Reflectance CDRs can be found on http://landsat.usgs.gov/PLSRP.php.