Cerro Fitz Roy path corrections based on GPS survey
El Chalten sendero Fitz Roy minor corrections
Argentina route 23 more accurate tracing based on GPS data
Bahia Bahamondes - fixed road route based on GPS survey
Carretera Austral corrections based on GPS traces
Chiloe aerial tracing of beach & PN tags
PN Chiloe according to CONAF data
CONAF-provided National Park boundaries in Chiloe, Chile
Ruta 7 corrections based on GPs traces
Caleta Tortel to Puerto Yungay realignment of Ruta 7 according to GPS traces
Caleta Tortel path to campsite
Ruta 7 intersection correction based on GPS trace
Carretera Austral alignment with GPS trace + aerial mapping of river
Aerial tracing of physical features in Chilean Patagonia
Aerial tracing of physical feaures in Chilean Patagonia
Villa Cerro Castillo aerial tracing