Version -> 1
Creation date -> 2017_6_24
height -> 1024
width -> 1024
filter_number -> 1
commanded_exposure_time_ms -> 654
actual_exposure_time_ms -> 653.832
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1548951771
imgacq_starttime_ms -> 87
CCDtemp_datetime -> 2017/06/23 16:22:49
CCDwarm -> -18.24979
CCDcold -> -20.65034
mean -> 498.745275497
std_dev -> 547.144290654
hist_skew -> 17.3271114217