Field Activity 2022-631-FA

Identifier 2022-631-FA
Alternate names Corte Madera SfM - 2022
Purpose To investigate the influence of tides, waves, and water levels on near-marsh suspended sediment concentration (SSC) and deposition on tidal marsh surfaces.
Location Corte Madera Marsh and San Pablo Bay National Wildlife Refuge, California
Info derived Aerial imagery for Structure from Motion photogrammetry, precise positions for ground control points (GCPs)
Comments Entries for this field activity are based on entries from Field Activity 2022-619-FA.
on foot
survey conducted on foot
MarFac; Expedition G62-3094P
Start (port not specified) 2022-05-11
End (port not specified) 2022-12-31
Days in the field 2
Activity events
Start date End date Description
2022-05-12 2022-05-12 Ground control points installed
2022-05-19 2022-05-19 Imagery collected
2023-06-30 2023-06-30 Ground control points recovered and refreshed
2023-08-05 2023-08-05 Imagery collected
West -122.56347656
East -122.25585938
North 38.22955046
South 37.79676318
Marine operations Yes


2885 Mission Street
Santa Cruz, CA95060
(831) 460-7401
Principal investigators Jessica R Lacy
Crew members
Winkler Prins, Lukas
Scientist, Staff
Information specialist(s)
Joshua Logan
Specialist, Information

Data types and categories

Data category: Location-Elevation, Imagery
Data type: Benchmarks, Photo

Equipment used

Equipment Usage description Data types Datasets
Structure from Motion - crewed aircraft Photo (no data reported)
Total Station Benchmarks, Profiles, Transects (no data reported)


Samples collected during this field activity