WRTLSOHDF
WRITE_SDS
WRITE_SDS_CHAR
RD_VERIF_STATS_DIFF
RD_VERIF_HEADER
RD_VERIF_DIMS
WRTQPFSTATS
WRTVERIF
RDVERIF
WRT_VERIF_STATS_DIFF
WRT_VERIF_HEADER
READ_SDS
READ_SDS_CHAR
WRITE_SDS
WRITE_SDS_CHAR