Version -> 1
Creation date -> 2017_12_15
height -> 1024
width -> 1024
filter_number -> 6
commanded_exposure_time_ms -> 22
actual_exposure_time_ms -> 21.964
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1563942013
imgacq_starttime_ms -> 263
CCDtemp_datetime -> 2017/12/14 04:20:10
CCDwarm -> -15.51017
CCDcold -> -18.99267
mean -> 441.074145317
std_dev -> 537.265550665
hist_skew -> 18.6698917191