Skip to main content
U.S. flag

An official website of the United States government

Data Releases

The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.

Filter Total Items: 16316

Zebrafish length and pericardial area data observed through high content screening in experimental 384 well plates exposed to different pesticides for 72 hour Zebrafish length and pericardial area data observed through high content screening in experimental 384 well plates exposed to different pesticides for 72 hour

These data describe the results of a controlled laboratory experiment evaluating the effect of pesticides on the development of zebrafish. Parameters described include the length of the fish and the pericardial area of the fish.
By
Columbia Environmental Research Center

Lunar Grid Reference System (LGRS) Artemis III Candidate Landing Site Navigational Grids in Artemis Condensed Coordinate (ACC) Format Lunar Grid Reference System (LGRS) Artemis III Candidate Landing Site Navigational Grids in Artemis Condensed Coordinate (ACC) Format

USGS is assessing the feasibility of map projections and grid systems for lunar surface operations. We propose developing a new Lunar Transverse Mercator (LTM), the Lunar Polar Stereographic (LPS), and the Lunar Grid Reference Systems (LGRS). We have also designed additional grids designed to NASA requirements for astronaut navigation, referred to as LGRS in Artemis Condensed Coordinates...
By
Astrogeology Science Center

Survey of sites for the presence of the nonindigenous benthic foraminifera Trochammina hadai along the west coast of North America from 1930 to 2022 Survey of sites for the presence of the nonindigenous benthic foraminifera Trochammina hadai along the west coast of North America from 1930 to 2022

Results of a survey of samples collected from 1930 to 2022 along the west coast of the United States from Alaska to San Diego, California as well as Honolulu, Hawaii for the presence of the Asian nonindigenous benthic foraminifera Trochammina hadai.
By
Pacific Coastal and Marine Science Center

Piacenzian global planktic foraminifer biodiversity Piacenzian global planktic foraminifer biodiversity

Data include diversity measures (number of individuals, number of species, Shannon diversity, Evenness and Dominance) for 2,315 samples of Pliocene age.
By
Florence Bascom Geoscience Center

Model Sensitivity to Sediment Parameters and Bed Composition in Delft3D: Model Output Model Sensitivity to Sediment Parameters and Bed Composition in Delft3D: Model Output

The sensitivity to sediment parameterization and initial bed configuration on sediment transport processes and morphological evolution are assessed through process-based numerical modeling. Six sensitivity cases using a previously validated model for Dauphin Island, (Alabama) were modeled using Delft3D (developed by Deltares) to understand impacts on bed level morphology, barrier island...
By
Coastal and Marine Hazards and Resources Program, St. Petersburg Coastal and Marine Science Center

Geomorphic assessment at three real-time bridge scour monitoring sites in Idaho, 2020-2021 Geomorphic assessment at three real-time bridge scour monitoring sites in Idaho, 2020-2021

To observe real-time pier scour at three scour-critical sites in Idaho, the U.S. Geological Survey, in cooperation with Idaho Transportation Department, installed and operated fixed real-time (15-minute interval) bed elevation scour sonar sensors at three bridge locations associated with U.S. Geological Survey streamflow gaging stations for water years 2020 through 2022. Observed pier...
By
Idaho Water Science Center
Was this page helpful?