Version -> 1
Creation date -> 2017_7_21
height -> 1024
width -> 1024
filter_number -> 6
commanded_exposure_time_ms -> 22
actual_exposure_time_ms -> 21.94
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1551275380
imgacq_starttime_ms -> 308
CCDtemp_datetime -> 2017/07/20 13:49:35
CCDwarm -> -17.08627
CCDcold -> -20.10802
mean -> 325.661190033
std_dev -> 413.576708946
hist_skew -> 21.6397270705