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[McIDAS #YAX-451139]: Creating TruColor RGB from GOES-16
- Subject: [McIDAS #YAX-451139]: Creating TruColor RGB from GOES-16
- Date: Wed, 04 Aug 2021 15:30:23 -0600
Hi Carol,
re:
> Oh cool!
I think that you will agree that the resultant pseudo true color images
are _very_ nice.
re:
> Unfortunately, I'm running a 2019 version of McIDAS since when we tried to
> update to the 2020 version we needed root permissions.
There is nothing that needs 'root' privilege to build or install McIDAS
v2020. 'root' is needed, however, to setup remote ADDE access on the
installation machine.
re:
> Can I copy the
> ABITRUCOL.MCB in my ~/mcidas/workdata directory to get it to work?
I think you should be able to do exactly this.
re:
> Also do you need to use the datasets that contain all bands for GOES-16?
> There's no way to specify RTGOESR/CONUSC02, RTGOESR/CONUS03, and
> RTGOESR/CONUS01 like in RGBDISP?
The McBASI script is designed to expect/require that the various channels
needed to do the composite are from an ADDE dataset where the channels
are specified using the BAND= keyword. The script could be modified
to use individual bands directly, but this would take a bit of work.
The ADDE datasets that I listed in my previous reply all make the
individual files look like they come from multibanded imagery.
This can be seen with the following examples:
DATALOC ADD RTGOESR lead.unidata.ucar.edu
IMGLIST RTGOESR/CONUS FORM=ALL
Image file directory listing for:RTGOESR/CONUS
Pos Satellite/ Date Time Center Res (km) Image_Size
sensor Lat Lon Lat Lon
--- ------------- ------------ -------- ---- ---- ----- ----- ------------
576 GOES-16 4 AUG 21216 21:21:19 30 87
Band: 1 0.47 um VIS aerosol-over-land 1.00 1.00 3000 x 5000
Band: 2 0.64 um VIS clouds fog, insol, winds 0.50 0.50 6000 x10000
Band: 3 0.86 um Near IR veg/burn scar,aerosol, w 1.00 1.00 3000 x 5000
Band: 4 1.37 um Near IR cirrus cloud 2.00 2.00 1500 x 2500
Band: 5 1.6 um Near IR cloud phase, snow 1.00 1.00 3000 x 5000
Band: 6 2.2 um Near IR land/cloud, vege, snow 2.00 2.00 1500 x 2500
Band: 7 3.9 um IR Sfc, cloud, fog, fire, winds 2.00 2.00 1500 x 2500
Band: 8 6.2 um IR High-level WV, winds, rainfall 2.00 2.00 1500 x 2500
Band: 9 6.9 um IR Mid-level WV, winds, rainfall 2.00 2.00 1500 x 2500
Band: 10 7.3 um IR Lower-level WV, winds & SO2 2.00 2.00 1500 x 2500
Band: 11 8.4 um IR Total WV cloud phase, dust 2.00 2.00 1500 x 2500
Band: 12 9.6 um IR Total ozone,turbulence,wind 2.00 2.00 1500 x 2500
Band: 13 10.3 um IR Surface & cloud 2.00 2.00 1500 x 2500
Band: 14 11.2 um IR Imagery,SST,clouds,rainfall 2.00 2.00 1500 x 2500
Band: 15 12.3 um IR Total water, ash, and SST 2.00 2.00 1500 x 2500
Band: 16 13.3 um IR Air temp, cloud hgt and amt 2.00 2.00 1500 x 2500
proj: 0 created: 2021216 212119 memo: GOES ConUS - Mode 6
type:ABIN cal type:RAW
offsets: data= 1280 navigation= 256 calibration= 768 auxiliary= 0
doc length: 0 cal length: 0 lev length: 0 PREFIX= 0
valcod: 0 zcor: 0 avg-smp: A
lcor: 1 ecor: 1 bytes per pixel: 2 ss:186
Resolution Factors (base=1): Line= 4.0 Element= 4.0
IMGLIST: done
DATALOC ADD NPGOESS lead.unidata.ucar.edu
IMGLIST NPGOESS/FD FORM=ALL
Image file directory listing for:NPGOESS/FD
Pos Satellite/ Date Time Center Res (km) Image_Size
sensor Lat Lon Lat Lon
--- ------------- ------------ -------- ---- ---- ----- ----- ------------
96 GOES-17 4 AUG 21216 21:10:31 0 137
Band: 1 0.47 um VIS aerosol-over-land 6.05 6.00 1808 x 1808
Band: 2 0.64 um VIS clouds fog, insol, winds 6.05 6.00 1808 x 1808
Band: 3 0.86 um Near IR veg/burn scar,aerosol, w 6.05 6.00 1808 x 1808
Band: 4 1.37 um Near IR cirrus cloud 6.05 6.00 1808 x 1808
Band: 5 1.6 um Near IR cloud phase, snow 6.05 6.00 1808 x 1808
Band: 6 2.2 um Near IR land/cloud, vege, snow 6.05 6.00 1808 x 1808
Band: 7 3.9 um IR Sfc, cloud, fog, fire, winds 6.05 6.00 1808 x 1808
Band: 8 6.2 um IR High-level WV, winds, rainfall 6.05 6.00 1808 x 1808
Band: 9 6.9 um IR Mid-level WV, winds, rainfall 6.05 6.00 1808 x 1808
Band: 10 7.3 um IR Lower-level WV, winds & SO2 6.05 6.00 1808 x 1808
Band: 11 8.4 um IR Total WV cloud phase, dust 6.05 6.00 1808 x 1808
Band: 12 9.6 um IR Total ozone,turbulence,wind 6.05 6.00 1808 x 1808
Band: 13 10.3 um IR Surface & cloud 6.05 6.00 1808 x 1808
Band: 14 11.2 um IR Imagery,SST,clouds,rainfall 6.05 6.00 1808 x 1808
Band: 15 12.3 um IR Total water, ash, and SST 6.05 6.00 1808 x 1808
Band: 16 13.3 um IR Air temp, cloud hgt and amt 6.05 6.00 1808 x 1808
proj: 0 created: 2021216 211031 memo: GOES Full Disk - Mode 6
type:SCMI cal type:RAW
offsets: data= 768 navigation= 256 calibration= 768 auxiliary= 768
doc length: 0 cal length: 0 lev length: 0 PREFIX= 0
valcod: 0 zcor: 0 avg-smp: A
lcor: 1 ecor: 1 bytes per pixel: 2 ss:188
Resolution Factors (base=1): Line= 12.0 Element= 12.0
IMGLIST: done
If you want to use images from your own ADDE server (which, remember
can be local), I can guide you through setting up ADDE descriptors
that include all bands for a coverage.
Cheers,
Tom
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Ticket Details
===================
Ticket ID: YAX-451139
Department: Support McIDAS
Priority: Normal
Status: Closed
===================
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