C++ version of the survey schedule simulation code
time, lat, lon,
satx, saty, satz,
sunx, suny, sunz,
moonx, moony, moonz,
survey_area, survey_area2, isdeep, 大面积巡天,极深度巡天
isInGalaxydisk,
transAngle, 转动的角度
exposuretime,
isInSunsid
CMG
battery level,
太阳和帆板法线的夹角
SAA 时间
天区的ID