Found 36 datasets matching filters.
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The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species,...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-03 -
Geochemical, petrophysical, and depth to the Paleozoic-Precambrian basement interface from drill hole data for Mesoproterozoic igneous rocks and iron ore deposits of the St. Francois Mountains,...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
The Alaska Geochemical Database Version 4.0 (AGDB4) contains geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species,...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Mercury concentrations in various environmental media, as well as water quality characteristics, from survey samples taken in the Florida Everglades. Portions of this dataset are inaccessible...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information about selected...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-08-02 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information about selected...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-08-02 -
CMAQ v5.5 Annual 2023 Gridded Predictions Across the US and Canada Data contact: Havala Pye, ORCID: 0000-0002-2014-2140 This dataset provides daily predictions of ozone and fine particle (PM2.5)...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-08-02 -
This data release contains data from cores collected in marshes and in sediments under invasive Brazilian waterweed (Egeria densa Planchon) in the Sacramento-San Joaquin Delta of California during...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information about selected...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-08-02 -
This data set includes a variety of bulk organic carbon, lignin-phenol biomarker, and sedimentation rate data from a set of sites in the Blackwater Marsh in Chesapeake Bay. At each site, a short...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This data set contains location, textural, and chemical parameters for 346 sediment samples from 32 cores collected in Maryland's Coastal Bays. The location parameters include UTM zone 18 North...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
This data set contains location, textural, and chemical parameters for 988 surficial sediment samples collected in Maryland's Coastal Bays. The location parameters include UTM zone 18 North...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information about selected...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02 -
The Episodic Events - Great Lakes Experiment (EEGLE) project was coordinated by NOAA Great Lakes Environmental Research Laboratory. The data collected in support of this project are archived in...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-28 -
Total and organic carbon values from soil samples taken from the Yukon River Basin, Alaska. These samples were used to create a relationship between total carbon and organic carbon for samples...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Polygon dataset characterizing bottom type designations determined by Md DNR's Acoustic Bay Bottom Survey...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information about selected...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02 -
These four files each contain 24-hour PM2.5 concentrations collected between 2000-2015. This dataset is associated with the following publication: Chan, E., B. Gantt, and S. McDow. The reduction...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02 -
Dataset includes links to CMAQ codes, evaluation of model predictions against network data, and additional supporting information. This dataset is associated with the following...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02
