This map of the United States and its territories shows the areal extent and quality level of planned, in-progress, and existing publicly available lidar (IfSAR in Alaska) data identified by the United States Interagency Elevation Inventory (USIEI) that meet 3DEP base level specification planned to be under award by September 30, 2024. 3DEP base level spec
Multimedia
Our multimedia gallery represents a collection of high-quality images, videos, webcams, posters, presentations, and documents produced by Core Science Systems.
Images
FY24 Status of 3DEP Quality Data
This map of the United States and its territories shows the areal extent and quality level of planned, in-progress, and existing publicly available lidar (IfSAR in Alaska) data identified by the United States Interagency Elevation Inventory (USIEI) that meet 3DEP base level specification planned to be under award by September 30, 2024. 3DEP base level spec
Attendees of the 6th Federal Uncrewed Systems (UxS) Users Workshop
Aerial photo of attendees at the 6th Federal Uncrewed Systems (UxS) Workshop taken from a Skydio drone in front of the Science and Technology building at the Southwestern Indian Polytechnic Institute, Albuquerque, New Mexico.
Aerial photo of attendees at the 6th Federal Uncrewed Systems (UxS) Workshop taken from a Skydio drone in front of the Science and Technology building at the Southwestern Indian Polytechnic Institute, Albuquerque, New Mexico.
Tarrabool Lake, Northern Territory
Tarrabool Lake is a seasonal lake in Australia’s Northern Territory. While the lake’s water level fluctuates from year to year, its swampy wetlands and the surrounding tropical forested areas supports an essential habitat for small mammals, reptiles, and a wide variety of bird species.
Tarrabool Lake is a seasonal lake in Australia’s Northern Territory. While the lake’s water level fluctuates from year to year, its swampy wetlands and the surrounding tropical forested areas supports an essential habitat for small mammals, reptiles, and a wide variety of bird species.
David Ahumada Profile Picture
David Ahumada Profile Picture in support of building his staff profile for the National Cooperative Geologic Mapping Program.
David Ahumada Profile Picture in support of building his staff profile for the National Cooperative Geologic Mapping Program.
Landsat Reveals Cape Cod's Changing Coastlines
Ocean currents, and the sediments they transport, have constantly shifted the Cape Cod barrier islands over time. Some of the abrupt changes, however, can be linked directly to a storm.
Ocean currents, and the sediments they transport, have constantly shifted the Cape Cod barrier islands over time. Some of the abrupt changes, however, can be linked directly to a storm.
USGS and Australia formally partner for upcoming Landsat Next satellite mission
Alison Rose, Chief of Space Division, Geoscience Australia, and Darcee Killpack, acting Associate Director, Core Science Systems, United States Geological Survey, signing the Memorandum of Understanding formally operationalizing the Landsat Next partnership.
Alison Rose, Chief of Space Division, Geoscience Australia, and Darcee Killpack, acting Associate Director, Core Science Systems, United States Geological Survey, signing the Memorandum of Understanding formally operationalizing the Landsat Next partnership.
Videos
Lesson 10k1 - Using LidarExplorer
This National Map training video is an introduction to using the LidarExplorer application to easily access lidar data and derived products. In LidarExplorer, you can search for lidar projects, digital elevation models, and lidar point cloud files to meet your needs.
This National Map training video is an introduction to using the LidarExplorer application to easily access lidar data and derived products. In LidarExplorer, you can search for lidar projects, digital elevation models, and lidar point cloud files to meet your needs.
A Statewide Hydraulic Modeling Tool for Stream Crossing Projects in Massachusetts
The U.S. Geological Survey and the University of Massachusetts at Amherst (UMass Amherst), in cooperation with the Massachusetts Department of Environmental Protection (MassDEP), began a series of studies in 2019 to develop a web-based statewide hydraulic modeling tool to provide preliminary culvert designs for stream-crossing projects in Massachusetts.
The U.S. Geological Survey and the University of Massachusetts at Amherst (UMass Amherst), in cooperation with the Massachusetts Department of Environmental Protection (MassDEP), began a series of studies in 2019 to develop a web-based statewide hydraulic modeling tool to provide preliminary culvert designs for stream-crossing projects in Massachusetts.
Landsat Captures Mexico's Trending Drought (Image of the Week)
Prolonged drought has lowered water levels in Laguna Bustillos in Chihuahua State, Mexico, killing thousands of fish.
Prolonged drought has lowered water levels in Laguna Bustillos in Chihuahua State, Mexico, killing thousands of fish.
FY25 Data Collaboration Announcement Webinar
The FY25 3DNTM DCA Instructional webinar was held on August 7, 2024 from 1-2:00pm ET. This webinar provided an overview of the Federal Fiscal Year (FY) 2025 3D National Topography Model (3DNTM) Data Collaboration Announcement (DCA).
More Info:
The FY25 3DNTM DCA Instructional webinar was held on August 7, 2024 from 1-2:00pm ET. This webinar provided an overview of the Federal Fiscal Year (FY) 2025 3D National Topography Model (3DNTM) Data Collaboration Announcement (DCA).
More Info:
RCMAP Background and Data Access
Rangeland managers need information on the current vegetation condition and how the landscape has changed through time.
Rangeland managers need information on the current vegetation condition and how the landscape has changed through time.
The Evolution of UAS Platforms at USGS
The Department of the Interior (DOI) and U.S. Geological Survey (USGS) took an interest in uncrewed aircraft system (UAS) technologies in the early 2000s, when UAS were predominantly being used for military applications.
The Department of the Interior (DOI) and U.S. Geological Survey (USGS) took an interest in uncrewed aircraft system (UAS) technologies in the early 2000s, when UAS were predominantly being used for military applications.
Audio
Eyes on Earth Episode 123 – Bathymetry Mapping
This Eyes on Earth episode is the third in our series on using Landsat for coastal studies. We talk to physical geographer Jeff Danielson about bathymetry and how it is critical for coastal modeling. Bathymetry captures the shape of underwater topography, and satellite-derived bathymetry helps fill in areas where there are data gaps.
This Eyes on Earth episode is the third in our series on using Landsat for coastal studies. We talk to physical geographer Jeff Danielson about bathymetry and how it is critical for coastal modeling. Bathymetry captures the shape of underwater topography, and satellite-derived bathymetry helps fill in areas where there are data gaps.
Eyes on Earth Episode 122 – EROS Interns, 2024
In this episode of Eyes on Earth, we talked with some of the interns who worked at EROS this summer. They shared their experiences learning about the cloud, AI, wildland fire research, terrestrial lidar scanning, and more. The common theme among them was recognizing the value of the EROS mission and noticing the passion their co-workers demonstrated in their work.
In this episode of Eyes on Earth, we talked with some of the interns who worked at EROS this summer. They shared their experiences learning about the cloud, AI, wildland fire research, terrestrial lidar scanning, and more. The common theme among them was recognizing the value of the EROS mission and noticing the passion their co-workers demonstrated in their work.
Eyes on Earth Episode 121 – Mapping the Australia Coastline
This episode of Eyes on Earth is the second in a series about how Landsat is helping researchers study coastal changes. The first one was about mapping changes to beaches in California and using Landsat to create models to predict how the coastline may change in the future because of sea level rise and coastal erosion.
This episode of Eyes on Earth is the second in a series about how Landsat is helping researchers study coastal changes. The first one was about mapping changes to beaches in California and using Landsat to create models to predict how the coastline may change in the future because of sea level rise and coastal erosion.
Eyes on Earth Episode 120 – Mapping the California Coastline
In this episode of Eyes on Earth, we begin a series on Landsat’s usefulness in coastal studies. First, we talk with Sean Vitousek, a USGS research oceanographer, about changes to beaches in California and how he is using Landsat and other data to create models that can predict how the coastline may change in the future because of sea level rise and coastal erosion.
In this episode of Eyes on Earth, we begin a series on Landsat’s usefulness in coastal studies. First, we talk with Sean Vitousek, a USGS research oceanographer, about changes to beaches in California and how he is using Landsat and other data to create models that can predict how the coastline may change in the future because of sea level rise and coastal erosion.
Eyes on Earth Episode 119 – Kristi Kline: EROS Career Reflections
In this episode of Eyes on Earth, we talk with Kristi Kline about the constant changes and innovations that have been needed at EROS to keep up with changes in computer tech and data processing. Kline has been a part of helping to implement these changes over the past 27 years and is now retiring at the end of May 2024.
In this episode of Eyes on Earth, we talk with Kristi Kline about the constant changes and innovations that have been needed at EROS to keep up with changes in computer tech and data processing. Kline has been a part of helping to implement these changes over the past 27 years and is now retiring at the end of May 2024.
Eyes on Earth Episode 118 – Preparing for Landsat Next, Part 2
In this episode of Eyes on Earth, we talk with several people involved with the next Landsat mission, targeted for launch around 2030. While that may seem like a ways into the future, it takes a lot of work to prepare for such a big mission.
In this episode of Eyes on Earth, we talk with several people involved with the next Landsat mission, targeted for launch around 2030. While that may seem like a ways into the future, it takes a lot of work to prepare for such a big mission.