Version -> 1
Creation date -> 2018_12_9
height -> 1024
width -> 1024
filter_number -> 1
commanded_exposure_time_ms -> 654
actual_exposure_time_ms -> 653.752
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1594960388
imgacq_starttime_ms -> 119
CCDtemp_datetime -> 2018/12/08 04:33:00
CCDwarm -> -15.02533
CCDcold -> -17.8341
mean -> 577.575582504
std_dev -> 618.777937735
hist_skew -> 15.4106217567