Version -> 1
Creation date -> 2017_7_29
height -> 1024
width -> 1024
filter_number -> 2
commanded_exposure_time_ms -> 442
actual_exposure_time_ms -> 441.86
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1551924684
imgacq_starttime_ms -> 537
CCDtemp_datetime -> 2017/07/28 02:11:16
CCDwarm -> -17.08627
CCDcold -> -20.65034
mean -> 541.083459854
std_dev -> 617.938417209
hist_skew -> 16.3188527818