Field planning

Land Surveyor

Build a field boundary from manual coordinates or device location and estimate area in square metres, hectares and mu.

Geolocation
Area estimate
SVG preview

Map a field boundary

Record parcel vertices sequentially via manual coordinates or phone GPS. The tool draws each segment in real time, and once closed it calculates the polygon area in square meters, hectares, and mu.

Check whether location is available without adding a survey point.

Live polyline preview

Awaiting coordinates...

Add at least two points to preview the live polyline.

Coordinate list

No coordinates yet. Add a point to get started.

Citation

If you use Digital Plant Phenotyping Platform v25.0 or any of its applications in your research, please cite it as:

LiangchaoDeng. (2025). smiler488/smiler488.github.io: Digital Plant Phenotyping Platform v25.0 (v25.0.0). Zenodo.
https://doi.org/10.5281/zenodo.17544584

Click to copy APA citation.

BibTeX citation (Zotero → File → Import from Clipboard)

Click to copy BibTeX to clipboard for Zotero import.

@software{Deng2025_DPPP_v25,
  author       = {Deng, Liangchao},
  title        = {Digital Plant Phenotyping Platform (v25.0)},
  year         = {2025},
  publisher    = {Zenodo},
  doi          = {10.5281/zenodo.17544584},
  url          = {https://doi.org/10.5281/zenodo.17544584},
  note         = {[Computer software]}
}