TDATA for KPNO 4-Inch Filters

TDATA File Header Information For Filter, kp1558:

"FILTER: MCMASTER U Doug Welch ANDV3636 C48 "
"DATE: "" 7/13/94" "TIME: ""14: 7: 2"
" CWL= " 4897.80A "FWHM= " 199.62A "TMAX= "67.38 %