... April 15 , 19 99.Popular satellite-based sensors and platforms include Landsat MSS and TM,AVHRR, AVIRIS, SPOT XS, GOES, SEASAT, SIR, RADARSAT, SRTM, TOPSAT,ERS -1 and 2, and JERS -1 (Luce, 20 01; ... imagery in 6-in., 1- ft, 2-ft, and 1- m resolutions.Kodak’s 24-bit color images exceed National Map Accuracy Standards’ accuracyrequirement at 1: 1200. These products are intended for applications ... Earth Observing -1 (EO -1 ) and Orbimage’sOrbView 3. One -and- a-half months after its launch aboard the EO -1 spacecraftHyperion, NASA’s first hyperspectral imager was transmitting 30-m resolution...