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.
Long-term soil carbon data and accretion from four marsh types in Mississippi River Delta in 2015
Trace metals in water and biota in and near headwater streams in the Colorado Mineral Belt
Time-lapse color photography of Milford Lake, Kansas, June through November 2017 and June through November 2018
Phytoplankton data for Milford Lake, Kansas, June through October 2018
Vertical profiles of water-quality data from two sites in Milford Lake, Kansas, August 24-25, 2017
Western Gulf Coastal Plain Louisiana Land Use and Land Cover ground truth observations from 2016 to 2017
Earthquake geology inputs for the U.S. National Seismic Hazard Model (NSHM) 2023, version 1.0
Regional flood skew for parts of the mid-Atlantic region (hydrologic unit 02) in eastern New York and Pennsylvania
This data release contains annual peak-flow data through the 2013 water year, specification and output files from flood-frequency analysis of the annual peak-flow data in USGS PeakFQ software, a GIS shapefile of the basin polygons with attributes of site information, basin characteristics, results of flood-frequency analysis, and results of B-WLS/B-GLS analysis of skewness of the annual peak flows