Comparative Analysis of UAS Photogrammetric Accuracy: Influence of Flight Altitude on Accuracy and Operational Efficiency in Urban Mapping

Amorim, Emanuel; Inojosa, Diogo; Rodrigues Júnior, Jailson; Matias, Eveliny; França, Leandro; Sato, Simone

doi:10.5194/isprs-archives-XLIX-B1-2026-347-2026

Articles | Volume XLIX-B1-2026

https://doi.org/10.5194/isprs-archives-XLIX-B1-2026-347-2026

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

https://doi.org/10.5194/isprs-archives-XLIX-B1-2026-347-2026

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

Articles | Volume XLIX-B1-2026

22 Jul 2026

| 22 Jul 2026

Comparative Analysis of UAS Photogrammetric Accuracy: Influence of Flight Altitude on Accuracy and Operational Efficiency in Urban Mapping

Emanuel Amorim, Diogo Inojosa, Jailson Rodrigues Júnior, Eveliny Matias, Leandro França, and Simone Sato

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