Version -> 1
Creation date -> 2017_3_18
height -> 1024
width -> 1024
filter_number -> 2
commanded_exposure_time_ms -> 442
actual_exposure_time_ms -> 441.84
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1516683023
imgacq_starttime_ms -> 619
CCDtemp_datetime -> 2016/06/15 04:50:14
CCDwarm -> -18.24979
CCDcold -> -20.65034
mean -> 639.111719131
std_dev -> 643.961606443
hist_skew -> 15.2550956663