Version -> 1
Creation date -> 2018_1_17
height -> 1024
width -> 1024
filter_number -> 4
commanded_exposure_time_ms -> 87
actual_exposure_time_ms -> 85.836
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1566842959
imgacq_starttime_ms -> 65478
CCDtemp_datetime -> 2018/01/16 18:10:21
CCDwarm -> -16.01453
CCDcold -> -17.8341
mean -> 538.941248894
std_dev -> 579.95620889
hist_skew -> 15.6449851205