REM IMGCOPY ABI bands 1, 2, and 3
IMGCOPY EAST/FD RGB/FD.3 BAND=1 SIZE=SAME STYPE=VISR
IMGCOPY EAST/FD RGB/FD.4 BAND=3 SIZE=SAME STYPE=VISR
IMGCOPY EAST/FD RGB/FD.5 BAND=2 SIZE=SAME STYPE=VISR

REM Do this IMGCOPY to get time and day for filename later in script
IMGCOPY RGB/FD.3 FD.1 

REM Remap the higher resolution band into the domain of the
REM lower resolution bands
IMGCOPY RGB/FD.4 RGB/FD.1 SIZE=ALL
IMGREMAP RGB/FD.5 RGB/FD.1 SSIZE=ALL

REM To create an approximate green band, start by combining
REM a percentage of the BRIT values of ABI bands 1, 2, and 3
IMGOPER RGB/FD.1 RGB/FD.3 RGB/FD.4 RGB/FD.2 SIZE=ALL COEF=.45 .45 .1

REM Scale the lower (darker) pixels for each band using SCALE= and ULMT=
REM and stretch the upper values with SCALE= and LLMT=
IMGOPER RGB/FD.1 RGB/FD.6 SIZE=ALL SCALE=0 33 0 10 ULMT=33
IMGOPER RGB/FD.2 RGB/FD.7 SIZE=ALL SCALE=0 40 0 10 ULMT=40
IMGOPER RGB/FD.3 RGB/FD.8 SIZE=ALL SCALE=0 50 0 10 ULMT=50
IMGOPER RGB/FD.1 RGB/FD.9 SIZE=ALL SCALE=33 255 10 255 LLMT=33
IMGOPER RGB/FD.2 RGB/FD.10 SIZE=ALL SCALE=40 255 10 255 LLMT=40
IMGOPER RGB/FD.3 RGB/FD.11 SIZE=ALL SCALE=50 255 10 255 LLMT=50

REM This last IMGOPER step combines the maximum values from the scaled red,
REM green, and blue images from the previous step 
IMGOPER RGB/FD.6 RGB/FD.9 RGB/FD.12 SIZE=ALL FORM=MAX MISS=NONE
IMGOPER RGB/FD.7 RGB/FD.10 RGB/FD.13 SIZE=ALL FORM=MAX MISS=NONE
IMGOPER RGB/FD.8 RGB/FD.11 RGB/FD.14 SIZE=ALL FORM=MAX MISS=NONE

REM The resultant AREA files are the approximated RED, GREEN, and BLUE
REM images to use for the RGBDISP command.
REM
REM The last step combines these bands and displays
REM the RGB image with the RGBDISP command.
RGBDISP RGB/FD.12 RGB/FD.13 RGB/FD.14 1 
SF 1
GD 2
MAP
MAP H 
REM MAP LALO LABEL=ALLPOS X X YES INT=10
MAP NAME=OUTLHPOL
MAP NAME=OUTMEXICOST
GU MAKE 1 WHITE
FRMSAVE 1 FD_TEMP.JPG