Version -> 1
Creation date -> 2017_7_31
height -> 1024
width -> 1024
filter_number -> 4
commanded_exposure_time_ms -> 87
actual_exposure_time_ms -> 85.92
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1552154664
imgacq_starttime_ms -> 772
CCDtemp_datetime -> 2017/07/30 18:04:22
CCDwarm -> -18.24979
CCDcold -> -20.10802
mean -> 457.061245918
std_dev -> 514.272128797
hist_skew -> 17.1980112117