Catalog - Data.gov

#1 Federal

Marine Pollution Surveillance Reports in U.S. Exclusive Economic Zone and its approaches from 2011-04-24 to 2025-12-28 (NCEI Accession 0292122)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 30, 2026 at 12:00 AM

The Marine Pollution Surveillance Report (MPSR) is created manually in near real time by an operational analyst when an anomaly believed to be oil is identified in satellite imagery. Reports...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 29, 2026 at 08:24 PM

#2 Federal

National seagrass

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: August 03, 2020

Using WorldView-2 and WorldView-3 imagery to classify seagrass in coastal ecosystems. This dataset is associated with the following publication: Coffer, M., D. Graybill, P. Whitman, B....

zip

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: April 21, 2026 at 08:03 PM

#3 Federal

Data release for Applying high-resolution imagery to evaluate restoration-induced changes in stream condition, Missouri River Headwaters Basin, Montana

Organization: Department of the Interior
Dataset Last Updated: August 20, 2020 at 12:00 AM

Degradation of streams and associated riparian habitat across the Missouri River Headwaters Basin has motivated several stream restoration projects across the watershed. Many of these projects...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 08:51 PM

#4 Federal

Vertical artifacts in high-resolution WorldView-2 and WorldView-3 satellite imagery

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: July 20, 2020

Satellite sensor artifacts can negatively impact the interpretation of satellite data. One such artifact is linear features in imagery which can be caused by a variety of sensor issues and can...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: April 21, 2026 at 08:02 PM

#5 Federal

Data release for it matters when you measure it: using snow-cover Normalised Difference Vegetation Index (NDVI) to isolate post-fire conifer regeneration

Organization: Department of the Interior
Dataset Last Updated: August 20, 2020 at 12:00 AM

Landsat Normalised Difference Vegetation Index (NDVI) is commonly used to monitor post-fire green-up; however, most studies do not distinguish new growth of conifer from deciduous or herbaceous...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:09 PM

#6 Federal

Data release for Time series of high-resolution images enhances efforts to monitor post-fire condition and recovery, Waldo Canyon fire, Colorado, USA

Organization: Department of the Interior
Dataset Last Updated: January 18, 2024 at 12:00 AM

Interpretations of post-fire condition and rates of vegetation recovery can influence management priorities, actions, and perception of latent risks from landslides and floods. In this study, we...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 07:30 PM

#7 Federal

Data release for the potential role of very high-resolution imagery to characterise lake, wetland and stream systems across the Prairie Pothole Region, United States

Organization: Department of the Interior
Dataset Last Updated: August 20, 2020 at 12:00 AM

Aquatic features critical to watershed hydrology range widely in size from narrow, shallow streams to large, deep lakes. In this study we evaluated wetland, lake, and river systems across the...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:41 PM

#8 Federal

Commercial imagery for seagrass

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: April 14, 2020

Seagrass detection using commercial satellite imagery from WorldView-2 (2 m) and RapidEye (6.5 m). This dataset is associated with the following publication: Coffer, M., B. Schaeffer, R.C....

zip

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 21, 2026 at 08:00 PM

Search datasets

Draw a geographic box