Version -> 1
Creation date -> 2017_8_4
height -> 1024
width -> 1024
filter_number -> 2
commanded_exposure_time_ms -> 442
actual_exposure_time_ms -> 441.828
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1552496950
imgacq_starttime_ms -> 829
CCDtemp_datetime -> 2017/08/03 17:09:06
CCDwarm -> -17.08627
CCDcold -> -20.10802
mean -> 536.562709808
std_dev -> 599.402994989
hist_skew -> 16.6071480402