Introduction - If you have any usage issues, please Google them yourself
Gps positioning in time of need to convert to Julian Day, convenient to calculate the time difference between the two moments, this is my own calculation will be Julian Day of the small function, valid for a period of 1923-2208 years, otherwise there may be errors
Packet : 107215782ut_jd.rar filelist
ut_jd.m
说明.txt
第四讲 时间系统.pdf