Longitude can be between 0~360 (long3) and -180~180 (long1). To convert from long3 to long1, use the formula below:
To illustrate the values:
long3: 180, 181, ..., 359, 360/0, 1, ..., 179, 180 long1: -180, -179, ... -1, 0, 1, ..., 179, 180
Longitude can be between 0~360 (long3) and -180~180 (long1). To convert from long3 to long1, use the formula below:
To illustrate the values:
long3: 180, 181, ..., 359, 360/0, 1, ..., 179, 180 long1: -180, -179, ... -1, 0, 1, ..., 179, 180