MJDOBS: "MJD-OBS"
# MJDEND: "MJD-END"
NAXIS: "NAXIS"
INSTRUME: "INSTRUME"
RA: "RA"
DEC: "DEC"
OBJECT:              "OBJECT"
EXPTIME: "EXPTIME"
NAXIS1: "NAXIS1"
NAXIS2: "NAXIS2"
DPR_TECH: "ESO DPR TECH" 
DPR_TYPE: "ESO DPR TYPE" 
DPR_CATG: "ESO DPR CATG" 
PRO_TECH:     "ESO PRO TECH"
PRO_TYPE:     "ESO PRO TYPE"
PRO_CATG: "ESO PRO CATG"
SEQ_ARM: "ESO SEQ ARM"
PSZX: "ESO DET CHIP PSZX"
PSZY: "ESO DET CHIP PSZY"
DET_GAIN: "ESO DET CHIP GAIN"
GAIN: "ESO DET CHIP GAIN"
RON: "ESO DET CHIP RON"
CHIP_RON: "ESO DET CHIP RON"
BUNIT: "BUNIT"
DATE_OBS:    "DATE-OBS"
OBS_ID:    "ESO OBS ID"
CDELT1: "CDELT1"
CDELT2: "CDELT2"
CDELT3: "CDELT3"
# UNSURE IF THESE ARE THE CORRECT KEYWORDS - NEED TO CHECK
DET_READ_SPEED: "ESO DET READ CURID"
CONAD: "ESO DET OUT1 CONAD"
