Dear users,
I'm trying to install thredds to serve some LDM information
from our ldm site (depresion.dgf.uchile.cl / version:6.4.6).
I am not a Thredds expert, but seems to need "gini" format
to serve satellite images. My ldmd.conf file said:
...
exec "pqact -f MCIDAS|NIMAGE etc/pqact.gempak_images"
...
my pqact.gempak_images file said (for example):
MCIDAS ^pnga2area Q. (UY) (.*) (.*)_IMG (.*) (.*) (........) (....)
PIPE -close
pnga2area -vl /home/ldm/logs/ldm-mcidas.log
-a etc/SATANNOT
-b etc/SATBAND
data/gempak/images/sat/MOLLWEIDE/24km/WV/WV_\6_\7
=====================================
I have tried to convert to "gini" with
ldm-mcidas-2004/bin/area2png
#area2png -a /home/ldm/etc/SATANNOT -b /home/ldm/etc/SATBAND -lx - -f
test_IR_20070402_1545 test_IR_20070402_1545.png
# more LOG
Apr 05 18:48:34 area2png[22468]: Starting Up
input AREA size: 4724328
in GetFileName
mask: 8
band: 4
in GetSatAnnotInfo
in GetSatBandInfo
css: 78
cal: GVAR
cres: 4km
in ReplaceToken
in ReplaceToken
in ReplaceToken
Apr 05 18:48:34 area2png[22468]: output file pathname:
test_IR_20070402_1545.png
memory mapped input file test_IR_20070402_1545
image shape: 2726 x 1732
image line length: 1732
number of bytes to beginning of data: 2816
number of bytes in comment cards: 80
number of bytes to beginning of comment cards: 4724248
deflated length 1908857
Apr 05 18:48:36 area2png[22468]: doPNG:: 4724328 1908857 0.40
and then :
ldm-mcidas-2004/bin/pngg2gini..
#pngg2gini -vxl LOGINI -f test_IR_20070402_1545.png paso/image.gini
#more LOGINI
Apr 05 18:51:22 pngg2gini[22574]: Starting Up
Apr 05 18:51:22 pngg2gini[22574]: WMO Header not supported by pngg2gini:
Does exist a better way to have a format ("gini" ??) that can be serve
by thredds ?? may be an option in pqact.gempak_images ??
Thanks in advance
Rodrigo Sanchez
DGF, U. de Chile
