Version -> 1
Creation date -> 2017_5_21
height -> 1024
width -> 1024
filter_number -> 2
commanded_exposure_time_ms -> 442
actual_exposure_time_ms -> 441.88
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1546005727
imgacq_starttime_ms -> 849
CCDtemp_datetime -> 2017/05/20 14:02:02
CCDwarm -> -17.08627
CCDcold -> -20.10802
mean -> 631.217601776
std_dev -> 592.402578943
hist_skew -> 15.1981621796