codigo	amplitud
[ 0.26 ]  Potrero Grande 	 0.260000
[ 0.27 ]  Hosp. Quepos 	 0.270000
[ 0.28 ]  Cuesta Moras, San Jose 	 0.280000
[ 0.29 ]  ICP-UCR Coronado 	 0.290000
[ 0.35 ]  S.J. Montana Barva 	 0.350000
[ 0.35 ]  INS Batan 	 0.350000
[ 0.46 ]  Nosara 	 0.460000
[ 0.47 ]  San Miguel 	 0.470000
[ 0.57 ]  Puntarenas 	 0.570000
[ 0.63 ]  Rio Cuarto 	 0.630000