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Core Science Systems videos.
Scientists at the U.S. Geological Survey's Aridland Water Harvesting Study are partnering with restoration practitioners and land and water resource managers to build resilience in the United States-Mexico border. Respresentatives from various backgrounds are joining together across administrative boundaries of the Madrean Archipelago Ecoregion of North America.
Scientists at the U.S. Geological Survey's Aridland Water Harvesting Study are partnering with restoration practitioners and land and water resource managers to build resilience in the United States-Mexico border. Respresentatives from various backgrounds are joining together across administrative boundaries of the Madrean Archipelago Ecoregion of North America.
The tallest volcano on the Galapagos Islands began erupting on January 6. The eruption sent lava flows down the mountainside and ash skyward. Like the Hawaiian Islands, the Galapagos are volcanic islands formed over an active hotspot. Wolf Volcano last erupted in May and June of 2015.
The tallest volcano on the Galapagos Islands began erupting on January 6. The eruption sent lava flows down the mountainside and ash skyward. Like the Hawaiian Islands, the Galapagos are volcanic islands formed over an active hotspot. Wolf Volcano last erupted in May and June of 2015.
Hydrography Community Call
Date: January 18, 2022
Presenter(s):
Annalisa Stasey (astasey@usgs.gov)- Hydrography Partner Support
Hydrography Community Call
Date: January 18, 2022
Presenter(s):
Annalisa Stasey (astasey@usgs.gov)- Hydrography Partner Support
Recent activity has altered the landscape in northwestern China. Alluvial Fan, from the second Earth As Art collection, was acquired in 2002 by the ASTER sensor on NASA’s Terra satellite. It’s truly a fan favorite, often named one of the top images of the entire collection.
Recent activity has altered the landscape in northwestern China. Alluvial Fan, from the second Earth As Art collection, was acquired in 2002 by the ASTER sensor on NASA’s Terra satellite. It’s truly a fan favorite, often named one of the top images of the entire collection.
Audio of American Bullfrog (Lithobates catebeianus) call recorded by USGS in 2022, trimmed in Audacity software and set to animated waveform.
Audio of American Bullfrog (Lithobates catebeianus) call recorded by USGS in 2022, trimmed in Audacity software and set to animated waveform.
An atmospheric river swept through southern British Columbia on Canada's western edge, November 14, 2021. Parts of the province recorded nearly seven inches of rain in that 24 hour period. One week later, sediment carried by the Fraser River is visible in the Strait of Georgia. East of the strait near Abbotsford, the scene is even more dramatic.
An atmospheric river swept through southern British Columbia on Canada's western edge, November 14, 2021. Parts of the province recorded nearly seven inches of rain in that 24 hour period. One week later, sediment carried by the Fraser River is visible in the Strait of Georgia. East of the strait near Abbotsford, the scene is even more dramatic.
Since 1972, Landsat satellites have continually acquired data about the Earth’s land surface. On November 23, 2021, the Landsat Archive that stores this vital record added its ten millionth scene.
The history of the area on display in that milestone scene offers insight into the value of the Landsat Program’s longevity to the scientific community.
Since 1972, Landsat satellites have continually acquired data about the Earth’s land surface. On November 23, 2021, the Landsat Archive that stores this vital record added its ten millionth scene.
The history of the area on display in that milestone scene offers insight into the value of the Landsat Program’s longevity to the scientific community.
USGS Hydrography Community Call
Date: Tuesday, December 7, 2021
Presenter: Michael Tinker with U.S. Geological Survey
Topic: Hydrologic Addressing (HydroAdd) Tool: Initial Release
Chapters
00:00 Opening
00:41 Introduction to HydroAdd web-based tool
09:18 HydroAdd DEMO
USGS Hydrography Community Call
Date: Tuesday, December 7, 2021
Presenter: Michael Tinker with U.S. Geological Survey
Topic: Hydrologic Addressing (HydroAdd) Tool: Initial Release
Chapters
00:00 Opening
00:41 Introduction to HydroAdd web-based tool
09:18 HydroAdd DEMO
This video represents a detailed view of Mount Denali as narrated by Chris Richmond.
This video represents a detailed view of Mount Denali as narrated by Chris Richmond.
Lake Powell on the border of Utah and Arizona supplies water to millions across the southwestern United States.
Lake Powell on the border of Utah and Arizona supplies water to millions across the southwestern United States.
The newly launched Landsat 9 experienced a once-in-a-mission lifetime event where its orbit was directly below Landsat 8 for an “underfly.” For several days in the middle of November, the pair of Earth-observing satellites flew together, collecting data at the same time for the same sites and requiring simultaneous downlinking to global ground station antennas.
The newly launched Landsat 9 experienced a once-in-a-mission lifetime event where its orbit was directly below Landsat 8 for an “underfly.” For several days in the middle of November, the pair of Earth-observing satellites flew together, collecting data at the same time for the same sites and requiring simultaneous downlinking to global ground station antennas.
Landsat 9 launched into space on September 27th, 2021. The "first light" images arrived on October 31st. On that day the satellite captured: algal blooms in Lake Erie, the glaciers of the Himalayas, bush fires in Australia's Eucalypt Woodlands, coastal communities on the Florida panhandle, and deserts, mountains and mesas across the Navajo Nation.
Landsat 9 launched into space on September 27th, 2021. The "first light" images arrived on October 31st. On that day the satellite captured: algal blooms in Lake Erie, the glaciers of the Himalayas, bush fires in Australia's Eucalypt Woodlands, coastal communities on the Florida panhandle, and deserts, mountains and mesas across the Navajo Nation.
The volcanic activity of Kilauea continues on the island of Hawaii. The latest eruption began within Halema'uma'u Crater on September 29. The previous eruption just ended in May 2021. Before that, major lava flows covered the eastern tip of Hawaii's Big Island in 2018. This latest eruption included vigorous fountaining up to 50-60m high.
The volcanic activity of Kilauea continues on the island of Hawaii. The latest eruption began within Halema'uma'u Crater on September 29. The previous eruption just ended in May 2021. Before that, major lava flows covered the eastern tip of Hawaii's Big Island in 2018. This latest eruption included vigorous fountaining up to 50-60m high.
Fissures opened on the Cumbre Vieja volcano on September 19. It's the first time it has erupted since 1971.
Fissures opened on the Cumbre Vieja volcano on September 19. It's the first time it has erupted since 1971.
Landsat 9 Launch from Vandenberg: 3 Views
Landsat 9 Launch from Vandenberg: 3 Views
Landsat 9 is a partnership between NASA and USGS. The satellite will continue the Landsat program’s mission to capture repeat snapshots of Earth to monitor, understand and manage natural resources.
Landsat 9 is a partnership between NASA and USGS. The satellite will continue the Landsat program’s mission to capture repeat snapshots of Earth to monitor, understand and manage natural resources.
[Audio Descriptions]
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
[Audio Descriptions]
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
When #Landsat9 is launched from Lompoc, CA, a ULA Atlas V booster will lift it out over the Pacific Ocean, over 2,500 miles away in the first 15 minutes, rising quickly. If all goes as expected, about an hour later Landsat 9 will be in orbit, 438 miles high, falling around the Earth at 16,760 miles per hour, positioned to capture years of imagery.
When #Landsat9 is launched from Lompoc, CA, a ULA Atlas V booster will lift it out over the Pacific Ocean, over 2,500 miles away in the first 15 minutes, rising quickly. If all goes as expected, about an hour later Landsat 9 will be in orbit, 438 miles high, falling around the Earth at 16,760 miles per hour, positioned to capture years of imagery.
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Landsat satellites acquire useful data on wildfires around the world. Their near infrared and shortwave infrared imaging allows for detection and mapping of fire, smoke, and burn scars often in remote areas.
In California: the Dixie Fire near Lake Almanor and the Caldor Fire near Lake Tahoe.
Landsat satellites acquire useful data on wildfires around the world. Their near infrared and shortwave infrared imaging allows for detection and mapping of fire, smoke, and burn scars often in remote areas.
In California: the Dixie Fire near Lake Almanor and the Caldor Fire near Lake Tahoe.