Version -> 1
Creation date -> 2020_5_23
height -> 1024
width -> 1024
filter_number -> 4
commanded_exposure_time_ms -> 87
actual_exposure_time_ms -> 86.04
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1640847626
imgacq_starttime_ms -> 555
CCDtemp_datetime -> 2020/05/22 07:00:23
CCDwarm -> -17.08627
CCDcold -> -20.10802
mean -> 472.411142349
std_dev -> 524.755824359
hist_skew -> 16.9727981858