3  1990 05  1.7785  18.6963371 -23.3993310    286
4  1990 05  1.7785  18.6973951 -23.4114706    286
2  1990 05  1.8236  18.6971497 -23.4014725    286
3  1990 05  1.8236  18.6962945 -23.3991543    286
4  1990 05  1.8236  18.6973358 -23.4116925    286
1  1990 05  1.8698  18.6967953 -23.3994839    286
2  1990 05  1.8698  18.6971154 -23.4017615    286
3  1990 05  1.8698  18.6962527 -23.3989186    286
4  1990 05  1.8698  18.6972720 -23.4119217    286
1  1990 05  2.7656  18.6959434 -23.4074049    286
3  1990 05  2.7656  18.6955516 -23.3965483    286
4  1990 05  2.7656  18.6959880 -23.4159247    286
3  1990 05  2.8274  18.6955141 -23.3965066    286
4  1990 05  2.8274  18.6959111 -23.4160252    286
1  1990 05  2.9118  18.6957512 -23.4082390    286
2  1990 05  2.9118  18.6957207 -23.4097998    286
3  1990 05  2.9118  18.6954705 -23.3964475    286
4  1990 05  2.9118  18.6958152 -23.4161641    286
3  1990 05  4.7847  18.6938996 -23.4033965    286
4  1990 05  4.7847  18.6928864 -23.4174417    286
1  1990 05  4.8601  18.6935354 -23.4068747    286
2  1990 05  4.8601  18.6931321 -23.4032634    286
3  1990 05  4.8601  18.6938218 -23.4040188    286
4  1990 05  4.8601  18.6927746 -23.4174967    286