Required information and workflow when measuaring a new tree

Valid Markers

Give the tree a marker. To prevent confusion, markers have to be provided by Nature 40! DO NOT USE YOUR OWN MARKERS! Use a aluminum nail (also provided in the container).

Minimum Required Information

  • Marker Number
  • Marker Color
  • Date
  • Northing and Easting in EPSG 25832 (UTM Zone 32N, Elipsoid GRS80)
  • GPS Device
    • Handheld
    • Differential GPS
    • Totalstation
  • Tree species
  • Diameter at breast height