Map label: CRATER LAKE WEST, OR                                                                                                                            
there were 40 items read from the header
[ 3] planimetric reference system: 1
[ 8] elevation measurement units code: 1
[10] ground coordinates
     NW (561133.135000, 4760872.983000)  NE (571322.145000, 4760971.299000)
     SW (561256.715000, 4746991.691000)  SE (571466.450000, 4747090.207000)
Accuracy code: 1
Spatial Resolution:  30.000000,  30.000000,   1.000000 
[15] map size is 1 x 344
Using vertical exaggeration of: 1.000000
number of rows 466, number of columns 344