[GRASSLIST:4064] Exporting GaussBoaga location to ENVI w/ r.out.gdal

Javier A. Yebrin javier.yebrin at ing.unitn.it
Mon Aug 2 05:30:34 EDT 2004


Hi,

I'm trying to export a GaussBoaga location to the ENVI format and the
resulting header file omits
the georeferencing data. I have GRASS 5.7.0 (2004) and GDAL 1.2.0 compiled
with grass support. Below it follows
the detailed procedure and the resulting ENVI header.
Thanks.
Javier

***This is the region:

grass> r.region -p

projection: 99 (Transverse Mercator)
zone:       0
datum:      rome40
ellipsoid:  international
north:      5125400
south:      5121272.8
west:       1649424
east:       1652543.2
nsres:      2.8
ewres:      2.8
rows:       1474
cols:       1114

***and the projection:

grass> g.proj -p

-PROJ_INFO-------------------------------------------------
name       : Transverse Mercator
datum      : rome40
towgs84    : -104.1,-49.1,-9.9,0.971,-2.917,0.714,-11.68
proj       : tmerc
ellps      : international
a          : 6378388.0000000000
es         : 0.0067226700
f          : 297.0000000000
lat_0      : 0.0000000000
lon_0      : 9.0000000000
k_0        : 0.9996000000
x_0        : 1500000.0000000000
y_0        : 0.0000000000
-PROJ_UNITS------------------------------------------------
unit       : meter
units      : meters
meters     : 1.0

***the command issued for ENVI export:

grass> r.out.gdal in=M.blue out=Mblue_ENVI format=ENVI

***the resulting ENVI header file:

ENVI
samples = 1112
lines   = 1473
bands   = 1
header offset = 0
file type = ENVI Standard
data type = 12
interleave = bsq
byte order = 0
band names = {
Band 1}

***something is missing above...






More information about the grass-user mailing list