Search datasets
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This 50-m-resolution surface presents bathymetric change of South San Francisco Bay, California (hereafter referred to as South Bay). This surface compares a 1-m-resolution digital elevation model...
Search relevance: 254.74 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:13 PM -
This 50-m-resolution surface presents bathymetric change of South San Francisco Bay, California (hereafter referred to as South Bay). This surface compares a 1-m-resolution digital elevation model...
Search relevance: 254.63 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 09:08 PM -
This data release provides a series of five bathymetric change grids generated from historical bathymetric surveys collected in south San Francisco Bay, CA from the 1858 to 2005. The National...
Search relevance: 250.62 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:02 PM -
This data release provides a series of six bathymetric digital elevation models (DEMs) of south San Francisco Bay, CA generated from single-beam hydrographic surveys collected from 1858 to 2005....
Search relevance: 245.02 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 09:37 PM -
This dataset includes nest abundance of American avocets (Recurvirostra americana), black-necked stilts (Himantopus mexicanus), and Forster's terns (Sterna forsteri) in south San Francisco Bay,...
Search relevance: 230.90 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:17 PM -
Repeat bathymetric surveys were performed between October 2023 and January 2025 (U.S. Geological Survey field activity number 2023-655-FA) in the shallows of south San Francisco Bay, California...
Search relevance: 227.91 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:07 PM -
Bathymetric data collected in Whales Tail Marsh tidal creeks, South San Francisco Bay, California, in 2023 with a shallow draft vessel equipped with a single-beam sonar system and global...
Search relevance: 222.41 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 10:12 PM -
Water samples were collected in South San Francisco Bay adjacent to Whale’s Tail South marsh on three days from June through December 2021 to analyze for suspended-sediment concentration and the...
Search relevance: 219.01 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:34 PM -
Water samples were collected in south San Francisco Bay between August 2023 and August 2024 to measure suspended sediment concentration. The water samples were collected near USGS instrument...
Search relevance: 218.09 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:52 PM -
Acoustic-backscatter data were collected with a 234 kHz SwathPlus interferometric side-scan sonar during repeat bathymetric surveys of south San Francisco Bay, California between 2023 and 2025....
Search relevance: 217.52 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:59 PM -
Water samples were collected in South San Francisco Bay and Whale's Tail South marsh tidal creeks from June 2021 through September 2021. The water samples were collected near pre-established USGS...
Search relevance: 212.02 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:01 PM -
In situ images of the sediment-water interface and sediment profiles were collected to characterize the top layer of the sediment bed (less than 15 cm sediment depth) prior to dredged material...
Search relevance: 210.34 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:31 PM -
The dataset includes three separate excel spreadsheets which provides waterbird (and predator) observations within individual survey units during the May 2019 breeding waterbird survey of south...
Search relevance: 206.96 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 07:55 PM -
Water samples were collected in South San Francisco Bay and Whale's Tail South marsh tidal creeks from November 2021 through February 2022. The water samples were collected near pre-established...
Search relevance: 205.53 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 07:35 PM -
Bed sediment samples were collected from several sites within south San Francisco Bay, California, USA. Stations sampled were located within or adjacent to an area defined for strategic sediment...
Search relevance: 201.81 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:25 PM -
This dataset includes photographs (linescan images) of sediment cores collected from Cargill Marsh, South San Francisco Bay, California on June 21, 2022, and December 14, 2023. The cores were...
Search relevance: 198.75 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:07 PM -
This dataset includes mercury and other constituent concentration and physical properties data for seven deep sediment profiles (ranging from 79 cm to 214 cm in length) collected from the thalwag...
Search relevance: 198.55 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:14 PM -
This data release provides radiocarbon measurements from a core obtained off San Francisquito Creek in South San Francisco Bay.
Search relevance: 198.12 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 07:53 PM -
Sediment samples were collected on and adjacent to the Whale's Tail South marsh. Short push-cores of bed sediment were collected in South San Francisco Bay adjacent to Whale's Tail South marsh on...
Search relevance: 197.04 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:37 PM -
A model application using the phase-averaged wave model SWAN was developed to simulate wind waves in South San Francisco Bay, California, between May 30, 2021, and May 19, 2022. This data release...
Search relevance: 196.57 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:09 PM
