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 -> 1551856800
imgacq_starttime_ms -> 615
CCDtemp_datetime -> 2017/07/27 07:19:53
CCDwarm -> -17.08627
CCDcold -> -20.10802
mean -> 525.276045799
std_dev -> 596.720679118
hist_skew -> 16.4558015079