CONCEPÇION (Chile)

Hello, on this zip file you have :


SPOTConcepcion030123_3x3TOA.bil

Subset of the SPOT4/HRVIR1

Generic Binary array file, band interleaved by line (BIL) format
Data format is an unsigned integer (2 bytes), Little Endian
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 : 23/1/2003
Acquisition Hour : 14:39:30
K-J Identification : 669-425

Samples : 152
Lines : 152
Bands : 4
Band4 : SWIR = 1580-1750 nm
View zenith angle (°) : 25.50
View azimuth angle (°) : 103.40
Solar zenith angle (°) : 36.48
Solar azimuth angle (°) : 70.60


REFLECTANCE = DIGITAL COUNT / 1000


PROJECTION CHARACTERISTICS
This image was geo-referenced by SPOTImage (SPOTViewBasic product)

Map Projection Name : UTM 18, South
Datum : Provisional South American 1956 mean
Units : units=Meters
Pixel Size (Easting) : 2.0000000000e+01
Pixel Size (Northing) : 2.0000000000e+01
Upper Left Corner Easting : 633984.113
Upper Left Corner Northing : 5854001.151


TOA reflectance (Top of Atmosphere)