This Landsat 8 images displays the Tiwi Islands.
The Tiwi Islands are part of the Northern Territory, Australia, north of Darwin in the Timor Sea. They are comprised of the islands of Melville and Bathurst, and nine smaller, uninhabited islands.
Multimedia
Our multimedia gallery represents a collection of high-quality images, videos, webcams, posters, presentations, and documents produced by Core Science Systems.
Images
Landsat 8 Image of Tiwi Islands
This Landsat 8 images displays the Tiwi Islands.
The Tiwi Islands are part of the Northern Territory, Australia, north of Darwin in the Timor Sea. They are comprised of the islands of Melville and Bathurst, and nine smaller, uninhabited islands.
Primary Uses of Landsat Data by Volume
In 2008 Landsat data became accessible to all users at no cost. This graphic displays the primary uses of Landsat data by volume.
View more statistics on the Landsat Project Statistics page.
In 2008 Landsat data became accessible to all users at no cost. This graphic displays the primary uses of Landsat data by volume.
View more statistics on the Landsat Project Statistics page.
Landsat Scene Downloads from USGS EROS — 2008 to present
This graphic displays the millions of downloads of Landsat Level-1 data from the USGS EROS Center since the Landsat archive was made available for download at no charge in 2008.
As of March 2024, over 201 million Level-1 data have been downloaded.
This graphic displays the millions of downloads of Landsat Level-1 data from the USGS EROS Center since the Landsat archive was made available for download at no charge in 2008.
As of March 2024, over 201 million Level-1 data have been downloaded.
Primary uses of Landsat Data by Unique Users
In 2008 Landsat data became accessible to all users at no cost. This graphic displays the primary uses of "unique users" of Landsat data.
View more statistics on the Landsat Project Statistics page.
In 2008 Landsat data became accessible to all users at no cost. This graphic displays the primary uses of "unique users" of Landsat data.
View more statistics on the Landsat Project Statistics page.
Landsat 9 Image Captures Iceland Volcano Lava
In November 2023 the Svartsengi volcanic system awakened after almost 800 years with a series of earthquakes that opened large cracks in the on Iceland’s Reykjanes Peninsula. An eruption on December 18th spewed lava away from the nearby coastal town of Grindavik, but the January 14, 2024 eruption sent lava directly toward the town.
In November 2023 the Svartsengi volcanic system awakened after almost 800 years with a series of earthquakes that opened large cracks in the on Iceland’s Reykjanes Peninsula. An eruption on December 18th spewed lava away from the nearby coastal town of Grindavik, but the January 14, 2024 eruption sent lava directly toward the town.
NLB_764937797EDR_F1061524NCAM00277M_.jpeg
Image shows a poorly sorted collection of clasts, taken by the NASA Mars Curiosity rover on sol 4139.
Image shows a poorly sorted collection of clasts, taken by the NASA Mars Curiosity rover on sol 4139.
Videos
Von Karman Vortices in the Atlantic (Image of the Week)
On March 3rd, near South Georgia and the South Sandwich Islands, Landsat 9 captured this dream-like image. This natural color view shows a weather pattern known as a “Von Karman vortex street," caused by prevailing winds from the southeast.
On March 3rd, near South Georgia and the South Sandwich Islands, Landsat 9 captured this dream-like image. This natural color view shows a weather pattern known as a “Von Karman vortex street," caused by prevailing winds from the southeast.
2024 Overview of the USGS 3D Elevation Program and 3D Hydrography Program for Tribes
USGS invited all federally recognized Tribes, Alaska Native Corporations, and Native Hawaiian Organizations to virtual informational meetings on March 11, 2024 and March 22, 2024 about the 3D National Topography Model and its components, the 3D Elevation Program and the 3D Hydrography Program.
USGS invited all federally recognized Tribes, Alaska Native Corporations, and Native Hawaiian Organizations to virtual informational meetings on March 11, 2024 and March 22, 2024 about the 3D National Topography Model and its components, the 3D Elevation Program and the 3D Hydrography Program.
Image of the Week: Ice Routes in Finland Revealed by Landsat
Cloud-free satellite views of Lake Saimaa in Finland are rare in January. But this Landsat 9 scene, captured on January 4th, reveals over 200 miles of winter shipping lanes. The water vapor from 3 large wood pulp factories can be seen on this shoreline. One is located in Lappeenranta, where the ice route begins.
Cloud-free satellite views of Lake Saimaa in Finland are rare in January. But this Landsat 9 scene, captured on January 4th, reveals over 200 miles of winter shipping lanes. The water vapor from 3 large wood pulp factories can be seen on this shoreline. One is located in Lappeenranta, where the ice route begins.
Development of a Geographic Information System Methodology for the Public Drinking Water Source Water Assessment Program in Tennessee
linkPresenters are Rebecca Ransom and David Ladd with the USGS Lower Mississippi Gulf Water Science Center in Nashville, TN.
Development of a Geographic Information System Methodology for the Public Drinking Water Source Water Assessment Program in Tennessee
linkPresenters are Rebecca Ransom and David Ladd with the USGS Lower Mississippi Gulf Water Science Center in Nashville, TN.
Image of the Week: Fire in Northern Australia: a 2023 Timelapse
The bushfire season in northern Australia generally runs from May to October. 2023 was an especially intense year in the north. Select infrared imagery from the Landsat archive was used here to produce a rolling mosaic timelapse of the landscape in eight-day segments.
The bushfire season in northern Australia generally runs from May to October. 2023 was an especially intense year in the north. Select infrared imagery from the Landsat archive was used here to produce a rolling mosaic timelapse of the landscape in eight-day segments.
USACE Huntington Use of USGS Data and Services
The US Army Corps of Engineers (USACE) office in Huntington, WV provides a number of floodplain management services. These include base flood elevation (BFE) evaluations, watershed modeling, project planning, and responding to numerous technical questions.
The US Army Corps of Engineers (USACE) office in Huntington, WV provides a number of floodplain management services. These include base flood elevation (BFE) evaluations, watershed modeling, project planning, and responding to numerous technical questions.
Audio
Eyes on Earth Episode 116 – Landsat Images the Twilight Zone
Landsat has documented changes all over the world for over 50 years. Changes in polar regions are happening especially rapidly. But it’s dark in polar regions much of the time. Therefore, a new acquisition scheme is adding more imagery of these dark, polar regions so these changes can be studied in more detail, even in polar twilight.
Landsat has documented changes all over the world for over 50 years. Changes in polar regions are happening especially rapidly. But it’s dark in polar regions much of the time. Therefore, a new acquisition scheme is adding more imagery of these dark, polar regions so these changes can be studied in more detail, even in polar twilight.
Eyes on Earth Episode 115 – EROS Women in Science
Women have been crucial to the EROS workforce from the very beginning in a variety of areas, from customer service and computers to film processing and administration.
Women have been crucial to the EROS workforce from the very beginning in a variety of areas, from customer service and computers to film processing and administration.
Eyes on Earth Episode 114 – The Color of Water with Landsat
Typically, we use Landsat data to study changes on the land—you know, Landsat. In this episode of Eyes on Earth, we learn how satellite images and pixels of water, along with actual water samples, are helpful in determining the productivity of lakes across the United States. We talk with Mendenhall Fellow and Research Geographer Dr.
Typically, we use Landsat data to study changes on the land—you know, Landsat. In this episode of Eyes on Earth, we learn how satellite images and pixels of water, along with actual water samples, are helpful in determining the productivity of lakes across the United States. We talk with Mendenhall Fellow and Research Geographer Dr.
Eyes on Earth Episode 113 – EROS Science Leader’s Vision
Terry Sohl helped develop the National Land Cover Database, NLCD, when he first arrived, and now he’s overseeing significant improvements to the widely used product. But that’s just one part of his new role.
Terry Sohl helped develop the National Land Cover Database, NLCD, when he first arrived, and now he’s overseeing significant improvements to the widely used product. But that’s just one part of his new role.
Eyes on Earth Episode 112 - Landsat in Popular Media
In this episode of Eyes on Earth, we aim to separate science fiction from science fact when it comes to how Landsat satellites and the EROS Center are portrayed in popular media. To do that, we consulted experts on a range of potential uses, including military, heat signatures, paleontology, and forests.
In this episode of Eyes on Earth, we aim to separate science fiction from science fact when it comes to how Landsat satellites and the EROS Center are portrayed in popular media. To do that, we consulted experts on a range of potential uses, including military, heat signatures, paleontology, and forests.
Eyes on Earth Episode 111 – Mendenhall Fellow’s Drought Forecasting
In this episode of Eyes on Earth, we spoke with Mikael Hiestand, a Mendenhall Postdoctoral Fellow. Using algorithms developed at EROS, Mikael is working on near-term drought forecasting. With synthetic Landsat data, he found that predicting evapotranspiration could be used as a means of drought prediction and monitoring.
In this episode of Eyes on Earth, we spoke with Mikael Hiestand, a Mendenhall Postdoctoral Fellow. Using algorithms developed at EROS, Mikael is working on near-term drought forecasting. With synthetic Landsat data, he found that predicting evapotranspiration could be used as a means of drought prediction and monitoring.