#!/bin/bash

#wget -q -O /tmp/get-geos17-$$.jpg https://cdn.star.nesdis.noaa.gov/GOES17/ABI/CONUS/GEOCOLOR/1250x750.jpg
#mv /tmp/get-geos17-$$.jpg /var/www/html/auto/GOES17-ABI-CONUS-GEOCOLOR-1250x750.jpg
# Oct 2022 - changed 'GOES17' to 'GOES1.' to handle transition from 17 to 18.

cd /tmp
wget -O - "https://www.star.nesdis.noaa.gov/GOES/sector_band.php?sat=G17&sector=wus&band=GEOCOLOR&length=12"|grep "GOES1./ABI/SECTOR/wus/GEOCOLOR/"|egrep -v "FBAnim|F_"|sed "s/.*'\(.*\)'.*/\1/g" > $$-urllist

wget -i $$-urllist

convert -delay 20 *GEO*jpg -resize 644x644 -chop 0x260+0+366 out.gif

rm *GEO*jpg $$-urllist

mv -f out.gif /var/www/inside-html/geos17.gif