////Grazing Occultation of Venus on 2023 Mar.24////
//Planning Map for Occultation observer (ver 1.0)//
Red line = Predict Center ／ Blue line = Path limit ／ Orange = Offset from Center line
Map center coordinates Lat, Lon | / Map size= |
| Offset lines(orange) interval= | km ／ Number of offset lines at each side= |