Free and open-source machine learning workflows for co-creating national-scale classification models through country-driven QField surveys and Digital Earth Pacific

Metherall, Nicholas; Anderson, Jesse; Singh, Sachindra; Leith, Alex; Saipaia, Ahi; Fa’anunu, Lucy; Dhaja, Claudya; Waqa, Maivunijale; Biukoto, Elenoa; Lodhia, Shyam; Jackson, Naomi; Mlisa, Andiswa; Killough, Brian; Bernasocchi, Marco

doi:10.5194/isprs-archives-XLVIII-4-W20-2025-59-2026

Articles | Volume XLVIII-4/W20-2025

https://doi.org/10.5194/isprs-archives-XLVIII-4-W20-2025-59-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/isprs-archives-XLVIII-4-W20-2025-59-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume XLVIII-4/W20-2025

29 Apr 2026

| 29 Apr 2026

Free and open-source machine learning workflows for co-creating national-scale classification models through country-driven QField surveys and Digital Earth Pacific

Nicholas Metherall, Jesse Anderson, Sachindra Singh, Alex Leith, Ahi Saipaia, Lucy Fa’anunu, Claudya Dhaja, Maivunijale Waqa, Elenoa Biukoto, Shyam Lodhia, Naomi Jackson, Andiswa Mlisa, Brian Killough, and Marco Bernasocchi

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Latest update: 29 Apr 2026

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