& tpTimeMaskFile, ersTimeMaskFile, gfoTimeMaskFile
character*(MAX_LEN_FNAM) gfoTimeMaskFile
gfoTimeMaskFile = ' '
& ersstartdate1, ersstartdate2, gfoTimeMaskFile,
if ( gfoTimeMaskFile .NE. ' ' ) then
ilo = ifnblnk(gfoTimeMaskFile)
ihi = ilnblnk(gfoTimeMaskFile)
I gfoTimeMaskFile(ilo:ihi),