1. 1.
3
-.2 .0 .2 
.2 .6 .2
0.12 3
   1  3   Tank Canyon (bb.tankcyn)                            2
     6.40000    1.61105E-03
    -60.0000    15.0000  0.    15.9918
   4
     35.6416   -117.2527
     35.6805   -117.2172
     35.7486   -117.2293
     35.7690   -117.2503
   1  3   Birch Creek (bb.birchck)                            2
     6.40000    1.09293E-03
     60.0000    15.0000  0.    15.4982
   5
     36.9762   -118.3365
     37.0038   -118.3453
     37.0363   -118.3665
     37.0713   -118.4053
     37.0988   -118.4041
   1  3   Robinson Creek (bb.robinsoncrk)                     2
     6.40000    8.40671E-04
     60.0000    15.0000  0.    16.6896
   4
     38.2066   -119.3171
     38.2386   -119.3029
     38.2635   -119.3046
     38.3346   -119.2317
