United States of America

Filter Total Items: 3,021
Date published: May 15, 2021
Status: Active

Alaska North Slope LiDAR

High-resolution light detection and ranging (lidar) elevation data were acquired along the north coast of Alaska between 2009 and 2012. The lidar acquisition, from Icy Cape, Alaska to the United States/Canadian border, comprised approximately 11,000 km2. The airborne lidar data were acquired in support of the U.S. Geological Survey...

Date published: December 5, 2019
Status: Completed

Eyes on Earth Episode 11 – EROS Fall Poster Session

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we hear from a few of the scientists on hand for the EROS Fall Poster Session.

Contacts: Janice Nelson
Date published: December 3, 2019
Status: Active

Tracking Data for Yellow-billed Loon (Gavia adamsii)

Available here are tracking data of Yellow-billed loons, a species that breeds in coastal areas of western and northern Alaska and adjacent regions of Russia and Canada.  This species winters along the Pacific coasts of North America and Eurasia. These data were collected to better understand the patterns of migratory movements and seasonal use of different regions of Alaska

Date published: November 25, 2019
Status: Active

Science Seminar Series

Upcoming public seminars at the Pacific Coastal and Marine Science Center in Santa Cruz, California will be listed here. Get directions to our Center.
Also, check out our archive of past seminars.

Date published: November 25, 2019
Status: Active

Eyes on Earth Episode 10 – Landsat and Water Quality

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we learn how Landsat is used to track the health of aquatic ecosystems.

Contacts: Janice Nelson
Date published: November 22, 2019
Status: Active

Creating a Model to Predict Future Carbon Levels in Tidally-driven Marshes

Tidal marshes are important ecosystems in the San Francisco-Bay Delta. They remove carbon from the atmosphere, they build up soils that buffer our communities from sea level rise, they provide critical habitat and food resources for a diversity of species, and they reduce excessive nutrients which have a negative impact on water quality. As a result of land-use change and urbanization, the San...

Date published: November 20, 2019
Status: Completed

Refined Model Provides a Screening Tool to Understand Exposure to Contaminants from Incidental Wastewater Reuse

Refinement of the existing national-scale “de facto reuse incidence in our nation’s consumable supply” (DRINCS) model, complemented by field measurements, provides a screening tool to understand human and wildlife exposure to toxicants and pathogens associated with the incidental reuse of treated wastewater in the Shenandoah River watershed. The model results can be accessed in a companion...

Date published: November 18, 2019
Status: Active

Eyes on Earth Episode 9 – Famine Early Warning

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we learn how remote sensing helps the world respond to hunger.

Contacts: Janice Nelson
Date published: November 14, 2019
Status: Active

Attending Seminars at PCMSC

Check our schedule for upcoming seminars and dates.

Date published: November 14, 2019
Status: Active

LCMAP Validation Data Captures Impact of U.S. Economic Downturn

The USGS Land Change Monitoring, Assessment, and Projection (LCMAP) initiative focuses on the creation of annual map products and the application of those products to advance the understanding of land surface change for the scientific community, the land management community, and the general public.

Both the map products and the work performed to validate them offer insight into the...

Contacts: Janice Nelson
Attribution: Land Resources
Date published: November 13, 2019
Status: Active

Earthquake Early Warning Seismic Station Adjustment Terms - Annemarie Baltay

Earthquake early warning, live in California, aims to send user alerts before ground shaking arrives at their location. Work directly with a USGS team in implementing a ground-motion based early warning algorithm, and develop novel station-specific adjustment factors to improve the accuracy of ground-shaking estimates, a critical step in sending the most useful user alerts.

Date published: November 13, 2019
Status: Active

Developing tools to image the Earth in 3D using gravity and magnetic fields - Anjana Shah

Develop cutting-edge computational tools that provide 3D views of Earth’s crust using gravity and magnetic fields. Results of these efforts will have a wide range of applications from mapping natural resources to evaluating natural hazards. These tools will be applied to airborne geophysical data, especially those collected for the USGS Earth MRI effort.