GIS data file contains the following records:

     265   6362
     426   5075
     592   27306
     754   10173
     915   6259
    1079   26855
    1239   25354
    1398   26361
    1554   28840
    1676   1261
    1809   1650
    1967   1448
    2132   3516
    2286   26990
    2448   4499
    2619   2850
    2780   25452
    2960   32127
    3085   8890
    3245   10534
    3416   34588
    3582   5416
    3757   29744
    3924   27102
    4078   10905
    4232   25454
    4397   12758
    4556   8984
    4722   34817
    4877   1500
    5028   8950
    5199   3334
    5381   25413
    5538   10081
    5670   12079
    5839   34867
    5994   3798
    6162   3520
    6318   13588
    6487   3306
    6645   22057
    6764   25450
    6939   1501
    7104   8080
    7266   25698
    7427   26530
    7583   11803
    7708   12398
    7872   960
    8034   10858
    8197   30578
    8359   25468
    8523   32123
    8687   11239
    8861   35887
    9013   25663
    9178   25947

1: show_latitude  	9450
   Offset too large
2: show_elevation  	16
   Unaligned offset
3: show_latitude  	5028
   32d 24m 2s North
4: show_name  	8359
   Conner Draw
5: show_name  	6645
   Geronimo Trail
6: show_latitude  	7104
   32d 23m 22s North
7: show_longitude  	3582
   109d 5m 19s West
8: show_latitude  	8034
   32d 48m 6s North
9: show_latitude  	7266
   32d 52m 4s North
10: show_longitude  	1398
   109d 11m 1s West
11: show_latitude  	1809
   36d 42m 18s North
12: show_elevation  	3757
   3980
13: show_longitude  	5670
   109d 8m 3s West
14: show_latitude  	3924
   33d 22m 38s North
15: show_name  	754
   Red Wash
16: show_elevation  	592
   5554
17: show_name  	1967
   Beclabito Wash
18: show_name  	-416
   Offset is not positive
19: quit  	
   Exiting