Version -> 1
Creation date -> 2017_7_28
height -> 1024
width -> 1024
filter_number -> 2
commanded_exposure_time_ms -> 442
actual_exposure_time_ms -> 441.78
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1551876438
imgacq_starttime_ms -> 578
CCDtemp_datetime -> 2017/07/27 12:47:14
CCDwarm -> -18.24979
CCDcold -> -20.10802
mean -> 505.384935379
std_dev -> 557.234284891
hist_skew -> 16.7257824041