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An question about ENVI header file [message #83217]

Sun, 17 February 2013 20:24

Olivia
Messages: 16
Registered: February 2006

Junior Member

Hi together

I have an ENVI header file. Could somebody tell me what does the "36" represent in the projection info parameter?

projection info = {36, 6378137.0, 50.000000, -100.000000, 0.0, 0.0, WGS-84, Lambert Azimuthal North America, units=Meters}
coordinate system string = {PROJCS["Lambert_Azimuthal_Equal_Area",GEOGCS["GCS_WGS_1984 ",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM[ "Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION[ "Lambert_Azimuthal_Equal_Area"],PARAMETER["False_Easting",0.0],PARAMETER[ "False_Northing",0.0],PARAMETER["Central_Meridian",-100.0],PARAMETER[ "Latitude_Of_Origin",50.0],UNIT["Meter",1.0]]}

Thanks a lot.

Olivia

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