Version -> 1
Creation date -> 2017_4_6
height -> 1024
width -> 1024
filter_number -> 1
commanded_exposure_time_ms -> 654
actual_exposure_time_ms -> 653.936
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1512552679
imgacq_starttime_ms -> 365
CCDtemp_datetime -> 2016/04/28 09:31:11
CCDwarm -> -18.24979
CCDcold -> -20.65034
mean -> 549.567260742
std_dev -> 549.477095094
hist_skew -> 16.3391393941