Images

The SQUID-5, or a Structure-from-Motion (SfM) Quantitative Underwater Imaging Device with 5 cameras is a towed surface vehicle with an onboard Global Navigation Satellite System (GNSS) and 5 downward-looking cameras with overlapping views of the seafloor.

This Coastal Change Storm Hazard Team map was created Friday, July 12, 2019 and shows forecast beach erosion (the strip of colored bars closest to the coast), overwash (middle strip) and inundation (outer strip) effects of Tropical Storm Barry’s predicted landfall in Louisiana.

This Coastal Change Storm Hazard Team map was created Friday, July 12, 2019 and shows forecast beach erosion (the strip of colored bars closest to the coast), overwash (middle strip) and inundation (outer strip) effects of Tropical Storm Barry’s predicted landfall in Louisiana.

This Coastal Change Storm Hazard Team map was created Thursday, July 11, 2019 and shows forecast beach erosion (the strip of colored bars closest to the coast), overwash (middle strip) and inundation (outer strip) effects of Tropical Storm Barry’s predicted landfall in Louisiana.

This Coastal Change Storm Hazard Team map was created Thursday, July 11, 2019 and shows forecast beach erosion (the strip of colored bars closest to the coast), overwash (middle strip) and inundation (outer strip) effects of Tropical Storm Barry’s predicted landfall in Louisiana.

The SQUID-5 is an acronym for a Structure-from-Motion (SfM) Quantitative Underwater Imaging Device with 5 cameras.

Data locations for Ice Island Arctic Ocean Heat Flow Studies

Two red sea urchins (Mesocentrotus franciscanus) sit on the deck of the R/V Falkor. These sea urchins were collected during the #HuntingBubbles research cruise led by the USGS and Schmidt Ocean Institute, which focused on exploring and understanding methane seeps and the communities that depend on them along the Cascadia Margin.

Marine geochemist Renee Takesue collects a sample of exposed mud in a marsh near Sonoma Creek, California. She will look here and in nearby San Pablo Bay for chemicals from the 2017 Nuns Wildfire that can harm wildlife. The stormy winter of 2018 may have transported these contaminants from the Sonoma Creek watershed into San Pablo Bay National Wildlife Refuge.

USGS Research Marine Biologist Dr. Ilsa Kuffner holds a brain coral on board a research vessel while research on coral growth in Buck Island Reef National Monument, St. Croix, VI.

A USGS scientist surveys GPS Ground Control Point locations on North Topsail Beach and within the Camp Lejeune Marine Corps Base, North Carolina. These data are used to validate previously surveyed aerial imagery and aid in Structure from Motion (SFM) processing. Specifically, this scientist was collecting data to look at coastal change due to Hurricane Florence.

The PCMSC research vessel R/V Parke Snavely heads out of the Vallejo Marina on June 11, 2019 to deploy instrument frames in Grizzly Bay for the ERO19 study.

USGS researchers have been monitoring changes in a breach in the island that occurred during Hurricane Sandy (modified from  Hapke et al., 2017). 
 

The CMHRP has been conducting scientific investigations at Fire Island in order to protect natural and cultural resources.

Lukas Winkler-Prins checks on the frame setup on June 10, 2019.  This tripod has an RBR CTD, an RBR bursting pressure sensor, an RBR optical backscatter sensor, a LISST-200X, an altimeter, and two Nortek ADVs + Seapoint optical backscatter sensors, which will reveal information about water temperature and salinity, wave height and period, total s

Aerial imagery (top) and structure-from-motion data (bottom) from an unmanned aerial system survey of the intertidal zone at Post Point, Bellingham Bay, WA, June 6, 2019.

USGS studies the growth rates of corals at a network of coral growth assessment stations throughout Buck Island National Monument in St. Croix, U.S. Virgin Islands. These data provide resource managers with information needed to understand how coral populations are doing in the park.

View of Capitola, California. Capitola is a city in Santa Cruz County, California on the coast of Monterey Bay.

The USGS Pacific and Coastal Marine Science Center collected data to investigate sediment dynamics in the shallows of San Pablo Bay in two deployments: February to March 2011 (ITX11) and May to June 2012 (ITX12). This data release includes time-series data and grain-size distributions from sediment grabs collected during the deployments.

The U.S. Geological Survey is conducting research to guide the recovery of the threatened Elkhorn coral, Acropora palmata, in Dry Tortugas National Park and throughout the western Atlantic.

In the aftermath of the 2018 Carr Fire, northern California, sediment has eroded from burned hillslopes and accumulated in some areas of Whiskeytown Lake. A recent sediment deposit is shown here in the Whiskey Creek section of the lake.