Version -> 1
Creation date -> 2016_7_23
height -> 1024
width -> 1024
filter_number -> 1
commanded_exposure_time_ms -> 654
actual_exposure_time_ms -> 653.86
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1512819173
imgacq_starttime_ms -> 846
CCDtemp_datetime -> 2016/05/01 11:32:52
CCDwarm -> -17.65596
CCDcold -> -20.10802
mean -> 558.895088196
std_dev -> 553.173828246
hist_skew -> 16.0565408909