AKA: Crocker Reef Underwater Structure from Motion Mapping
Other ID: 2019-323-FA
Status: Completed
Organization(s): USGS, Pacific Coastal and Marine Science Center
Funding Program(s):
Principal Investigator(s): Gerry Hatcher, Andrew Ritchie, Jonathan Warrick
Affiliate Investigator(s): Dave Zawada (SPCMSC)
Information Specialist(s): Evan Dailey
Data Type(s): Imagery: Photo, Location-Elevation: Navigation
Scientific Purpose/Goals: System testing and seafloor mapping using new Underwater Structure from Motion techniques
Vehicle(s):
Start Port/Location: St Petersburg, Florida
End Port/Location: St Petersburg, Florida
Start Date: 2019-07-06
End Date: 2019-07-16
Equipment Used: Trimble R7 GPS (AS), SQUID-5
Information to be Derived: Surface Elevation
Summary of Activity and Data Gathered: Collected photos using 5-camera sled during 1 day in St. Petersburg and 3 days off of Islamorada. Base station collected GPS data on Islamorada.
Staff:
Affiliate Staff:
Notes: This is a joint field activity between the Santa Cruz and St. Petersburg USGS offices.
Location:
Crocker Reef, Plantation Key, Florida
| Boundaries | |||
|---|---|---|---|
| North: 24.74184249 | South: 24.49048119 | West: -81.08642822 | East: -80.83097811 |
Platform(s):
 Sallenger |
Warrick, J.A., Ritchie, A.C., Dailey, E.T., Hatcher, G.A., Kranenburg, C., Zawada, D.G., and Yates, K.K., 2020, SQUID-5 structure-from-motion point clouds, bathymetric maps, orthomosaics, and underwater photos of coral reefs in Florida, 2019: U.S. Geological Survey data release, https://doi.org/10.5066/P9V7K7EG.
| Survey Equipment | Survey Info | Data Type(s) | Data Collected |
|---|---|---|---|
| Trimble R7 GPS (AS) | --- | Benchmarks Navigation Profiles Transects | |
| SQUID-5 | --- | Photo |
