minlat,minlon,maxlat,maxlon,bs1_lat,bs1_lon,bs2_lat,bs2_lon,bs3_lat,bs3_lon
39.7383816,-105.0463622,39.74029077,-105.0439858,39.73911174,-105.0446349,39.73930561,-105.0451713,39.73971812,-105.0457936