NPP: wrapper script to run CSPP software and Pytroll mpop to produce truecolor and natural PNG

run_cspp_image_only.sh

#! /bin/bash

#
#20120828 clai@csir.co.za
# Run CIMSS CSPP software on incoming NPP raw data files from EOS FES.
# This script is called when a separate script detects new file
#
#20120928 clai@csir.co.za
# Added CrIS SDR processing
#

# Abort on unset variable
set -u

export CSPP_HOME=/home/nppuser/Apps/CSPP
# cspp_env.sh sets PATH and may cause problem in non-CSPP programs
OLDPATH=$PATH
source $CSPP_HOME/cspp_env.sh
export RTSTPSHOME=/home/nppuser/Apps/rt-stps-5.1a-patched
if [ ! -x "$RTSTPSHOME/bin/batch.sh" ]; then
    echo "Can't locate RT-STPS software RTSTPSHOME($RTSTPSHOME) directory" >&2
    exit 1
fi

if [ $# -lt 1 ] || [ ! -f "$1" ]; then
    echo "usage: $0 NPP_DAT" >&2
    exit 1
fi

set -e
# e.g. NPP.20120827.114454.dat
OLDDIR=$(dirname "$1")
DAT=$(basename "$1")
YYYYMMDD=$(echo $DAT | cut -d. -f2)
YYYY=${YYYYMMDD:0:4}
HHMMSS=$(echo $DAT | cut -d. -f3)

if [ $HHMMSS -lt "050000" ] || [ $HHMMSS -gt 200000 ]; then
	echo "Skipped night time overpass: $1"
	exit 0
fi

WORKDIR="/data/npp/work/$DAT"

RDRLOG="/data/npp/logs/$YYYY/$YYYYMMDD/rtstps-${DAT%.dat}.log"

VIIRSDIR="/data/npp/viirs/$YYYY/${YYYYMMDD}.${HHMMSS}"
VIIRSLOG="/data/npp/logs/$YYYY/$YYYYMMDD/viirs-${DAT%.dat}.log"

set +e
set -x
mkdir -p $(dirname $RDRLOG)
(mkdir -p $WORKDIR/input $WORKDIR/data
date +'Start %T' && \
rm -rf $WORKDIR/data/* && \
cp "$1" $WORKDIR/input && \
cd $WORKDIR/input && \
$RTSTPSHOME/bin/batch.sh $RTSTPSHOME/config/npp.xml $DAT
date +'End %T') >$RDRLOG 2>&1


#
# Run as the main foreground process; ~ 25 minutes
# To produce true/false color images using pytroll.org mpop,
# viirs_sdr.sh needs -a option to aggregate products
# Adding -z options increase runtime to about 40 minutes
#
# 20121019 - Not making quicklook to save time
#
mkdir -p $VIIRSDIR
(date +'Start %T' && \
cd $VIIRSDIR && \
rm -rf * && \
viirs_sdr.sh -a $WORKDIR/data/RNSCA-RVIRS*.h5 && \
env PATH=$OLDPATH $HOME/Apps/bin/make_truecolor_image.py -l debug ${YYYYMMDD}.${HHMMSS} && \
rm *.h5 [0-9]*
date +'End %T') >$VIIRSLOG 2>&1

rm -rf $WORKDIR