Version -> 1
Creation date -> 2018_4_26
height -> 1024
width -> 1024
filter_number -> 1
commanded_exposure_time_ms -> 654
actual_exposure_time_ms -> 653.74
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1575376144
imgacq_starttime_ms -> 269
CCDtemp_datetime -> 2018/04/25 12:29:00
CCDwarm -> -17.08627
CCDcold -> -19.55557
mean -> 566.028861046
std_dev -> 541.346017511
hist_skew -> 15.5434646445