Hello, on this zip file you have : SPOTBarrax030703_5x3.bil Subset of the SPOT4/HRVIR2 Generic Binary array file, band interleaved by line (BIL) format Data format is an integer (2 bytes) Data are stored in the order (line1,band1),(line1,band2),(line1,band3),(line1,band4),(line2,band2),... Pixels are registered by their upper left corner Envi header file (.hdr) is available GENERAL CHARACTERISTICS Acquisition Date : 3/7/2003 Acquisition Hour : 10:59:55 K-J Identification : 038-271 Samples : 252 Lines : 152 Bands : 4 View zenith angle (°) : 12.10 View azimuth angle (°) : 100.10 Solar zenith angle (°) : 22.11 Solar azimuth angle (°) : 130.84 REFLECTANCE = DIGITAL COUNT / 1000 PROJECTION CHARACTERISTICS This image was geo-referenced by SPOTImage (SPOTViewBasic product) The geo-referencing was improved by using university of Valencia LANDSAT data Map Projection Name : UTM 30, North Datum : WGS-84 Units : units=Meters Pixel Size (Easting) : 2.0000000000e+001 Pixel Size (Northing) : 2.0000000000e+001 Upper Left Corner Easting : 574991.332 Upper Left Corner Northing : 4325002.810