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Cienega Ranch weir study site

October 2022 (approx.)

Detailed Description

Cienega Ranch weir study site Small Unmanned Aircraft Systems (sUAS; a.k.a. ‘drone’) were flown to acquire high-resolution imagery and to create high-resolution digital terrain models (DTM). Cross-sections, perpendicular to flow, were calculated from the digital terrain models at treatment sites and surveyed using an optical/laser level and rod.

Sources/Usage

Public Domain.