122-499, N, 20-4-2011, NL-Hans Farjon, 52.482394 NB-4.908209 OL, Landsmeer : laagveenlandschap, openheid 122-499, O, 20-4-2011, NL-Hans Farjon, 52.482394 NB-4.908209 OL, Landsmeer : laagveenlandschap, openheid 122-499, W, 20-4-2011, NL-Hans Farjon, 52.482394 NB-4.908209 OL, Landsmeer : laagveenlandschap, openheid 122-499, Z, 20-4-2011, NL-Hans Farjon, 52.482394 NB-4.908209 OL, Landsmeer : laagveenlandschap, openheid