Found 111 datasets matching filters. (clear all filters)
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The DC Office of the Chief Financial Officer (OCFO), Office of Tax and Revenue (OTR), Real Property Tax Administration (RPTA) values all real property in the District of Columbia. This public...
Search relevance: 1.00 | Views last month: 87 | Catalog Last Checked: May 14, 2026 at 07:19 AM -
We present methane data from along the coast of Barter Island, Alaska, collected with an Unmanned Aerial System and an off-the-shelf, cost-effective methane sensor. The data were collected on...
Search relevance: 1.00 | Views last month: 27 | Catalog Last Checked: May 05, 2026 at 10:03 PM -
This dataset is a supplement to the statewide dataset of Real Property Assessments, at https://opendata.maryland.gov/d/ed4q-f8tm, which shows all properties in the state and assessment data from...
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: May 14, 2026 at 11:57 PM -
A benthic habitat polygon coverage has been created of the coral reef ecosystem within and adjacent to Kaloko-Honokohau (KAHO) National Historical Park on the Kona Coast of Hawai'i. Polygons were...
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 05, 2026 at 07:58 PM -
This dataset provides USFS Aquatic Organism Passage (AOP) survey data. It shows stream passage locations, passage measurements, and passability assessment categories from AOP field surveys....
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 05, 2026 at 11:50 PM -
This dataset contains the physical collection information (e.g., sample location, date, gear type) and microsatellite DNA genotype of egg and larval Lake Sturgeon collected in the St. Clair and...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 05, 2026 at 08:35 PM -
Observations of coral species and size were documented by scuba divers along pre-determined transects and are presented here in comma-separated format.
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 05, 2026 at 07:36 PM -
The High School Longitudinal Study of 2009 (HSLS:09) is part of the High School Longitudinal Study (HSLS) program. HSLS:09 (https://nces.ed.gov/surveys/hsls09/) is a longitudinal survey that...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 12, 2026 at 08:56 PM -
This dataset provides USFS watershed improvement activities to barriers to upstream migration. This includes improving existing passage structures or removing them entirely. Structures include...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 05, 2026 at 11:50 PM -
This dataset includes information associated with Community Assistance Visits (CAV), a type of engagement in which FEMA or its state partners conduct a comprehensive assessment of a community's...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 06, 2026 at 11:11 AM -
The United States Geological Survey (USGS) is conducting a study on the effects of climate change on ocean acidification within the Gulf of Mexico; dealing specifically with the effect of ocean...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 09:26 PM -
This data release presents sediment grain-size data from samples collected from core S3-15G, a 4.72-m long gravity core collected at a depth of 3,491 meters on the western levy of the Monterey Fan...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 09:22 PM -
This dataset contains required community information for enrollment in the National Flood Insurance Program (NFIP). Congress created the National Flood Insurance Program (NFIP) through enactment...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 06, 2026 at 11:11 AM -
The National Risk Index is an easy-to-use, interactive tool that shows which communities are most at risk to natural hazards. It includes data about the expected annual losses to individual...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
The United States Geological Survey (USGS) is conducting a study on the effects of climate change on ocean acidification within the Gulf of Mexico; dealing specifically with the effect of ocean...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 09:41 PM -
The United States Geological Survey (USGS) is conducting a study on the effects of climate change on ocean acidification within the Gulf of Mexico; dealing specifically with the effect of ocean...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 08:19 PM -
The National Assessment of Educational Progress, 2016 (NAEP 2016) is a data collection that is part of the National Assessment of Educational Progress (NAEP) program; program data are available...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 12, 2026 at 08:56 PM -
Observations of coral disease and health indicators were documented by scuba divers along pre-determined transects and are presented here in comma-separated format. Included in the table are coral...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 09:37 PM -
The Trends in International Mathematics and Science Study, 2015 (TIMSS 2015) is a data collection that is part of the Trends in International Mathematics and Science Study (TIMSS) program; program...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 12, 2026 at 08:56 PM -
Ferromanganese crust and phosphorite minerals were collected using remotely operated vehicles in the Southern California Borderland during two separate research cruises – NOAA Ocean Exploration...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 09:00 PM
