Version -> 1
Creation date -> 2018_4_27
height -> 1024
width -> 1024
filter_number -> 1
commanded_exposure_time_ms -> 654
actual_exposure_time_ms -> 654.02
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1491237694
imgacq_starttime_ms -> 364
CCDtemp_datetime -> 2015/08/25 16:41:24
CCDwarm -> -17.65596
CCDcold -> -21.18287
mean -> 51.7368469238
std_dev -> 2.54584067334
hist_skew -> 27.5654727958