A collection of C code for reading NOAA VIIRS SDR (level-1b in NASA parlance) files in HDF5 format.# Compilation commands for the programs in this directory.
Below is an example set of gcc invocations to build static binaries for reading each of the VIIRS SDR file types. You might need to fiddle around with the -l switch order, gcc is a pain that way.
export HDF5_INC=/opt/HDF5_5-1.8.3-linux-x86_64-static/include
export HDF5_LIB=/opt/HDF5_5-1.8.3-linux-x86_64-static/lib
export ZLIB=/opt/zlib/lib
export SZIP_LIB=/opt/szip/lib
export INCLUDES='-I/usr/include -I$HDF5_INC'
export LIBS='-L$HDF5_LIB -L$SZIP_LIB -L$ZLIB -L/usr/lib64'
export LFLAGS_GEO='-lhdf5 -lz -lsz -lm -static'
export LFLAGS_SV='-lhdf5_hl -lhdf5 -lz -lsz -lm -static'
gcc -Wall -fPIC Read_VIIRS_GIMGO.c $INCLUDES $LIBS -o Read_VIIRS_GIMGO $LFLAGS_GEO
gcc -Wall -fPIC Read_VIIRS_GMODO.c $INCLUDES $LIBS -o Read_VIIRS_GMODO $LFLAGS_GEO
gcc -Wall -fPIC Read_VIIRS_SVI01.c $INCLUDES $LIBS -o Read_VIIRS_SVI01 $LFLAGS_SV
gcc -Wall -fPIC Read_VIIRS_SVM16.c $INCLUDES $LIBS -o Read_VIIRS_SVM16 $LFLAGS_SV