Eyes on Earth Episode 116 – Landsat Images the Twilight Zone Active
A new Landsat project is adding more images of polar regions so that rapid changes happening there can be mapped in more detail.
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. In this episode of Eyes on Earth, we learn about this project, called the Landsat Extended Acquisition of the Poles (LEAP).
Guest: Dr. Chris Crawford, USGS Research Physical Scientist
Host: Tom Adamson (contractor for USGS EROS)
Producer: Tom Adamson (contractor for USGS EROS)
Release date: Monday, April 8, 2024
More about Landsat Acquisitions
Related Episodes
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Eyes on Earth Episode 59 - Landsat 9 Ground System
The launch of Landsat 9 in September of 2021 represents a milestone for a joint USGS/NASA program that stretches back nearly 50 years. Landsat 9 will continue the legacy of unbroken, repeat Earth observations and contribute to our understanding of a changing planet.
-
Eyes on Earth Episode 90 – Landsat 8 Turns 10
Originally called the Landsat Data Continuity Mission, Landsat 8 launched on February 11, 2013. In this episode of Eyes on Earth, we talk about the 10^th^ anniversary of Landsat 8 being in orbit and its value to the remote sensing community.
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Eyes on Earth Episode 85 - Landsat 7 Extended Science Mission
Landsat 7’s nominal science mission ended in April 2022 after nearly 23 years of acquiring Earth imagery from 705 kilometers above the Earth. Landsat 7 is now in an extended science mission after having its orbit lowered by about 8 kilometers to make way for Landsat 9.
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Eyes on Earth Episode 20 - Mapping Alaska's Permafrost
The Arctic is changing at a more rapid rate than the rest of the planet. Some of the most significant changes are tied to the thawing of near-surface permafrost, the layers of frozen soil containing vast stocks of stored carbon.
-
A new Landsat project is adding more images of polar regions so that rapid changes happening there can be mapped in more detail.
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. In this episode of Eyes on Earth, we learn about this project, called the Landsat Extended Acquisition of the Poles (LEAP).
Guest: Dr. Chris Crawford, USGS Research Physical Scientist
Host: Tom Adamson (contractor for USGS EROS)
Producer: Tom Adamson (contractor for USGS EROS)
Release date: Monday, April 8, 2024
More about Landsat Acquisitions
Related Episodes
-
-
Eyes on Earth Episode 59 - Landsat 9 Ground System
The launch of Landsat 9 in September of 2021 represents a milestone for a joint USGS/NASA program that stretches back nearly 50 years. Landsat 9 will continue the legacy of unbroken, repeat Earth observations and contribute to our understanding of a changing planet.
-
Eyes on Earth Episode 90 – Landsat 8 Turns 10
Originally called the Landsat Data Continuity Mission, Landsat 8 launched on February 11, 2013. In this episode of Eyes on Earth, we talk about the 10^th^ anniversary of Landsat 8 being in orbit and its value to the remote sensing community.
-
Eyes on Earth Episode 85 - Landsat 7 Extended Science Mission
Landsat 7’s nominal science mission ended in April 2022 after nearly 23 years of acquiring Earth imagery from 705 kilometers above the Earth. Landsat 7 is now in an extended science mission after having its orbit lowered by about 8 kilometers to make way for Landsat 9.
-
Eyes on Earth Episode 20 - Mapping Alaska's Permafrost
The Arctic is changing at a more rapid rate than the rest of the planet. Some of the most significant changes are tied to the thawing of near-surface permafrost, the layers of frozen soil containing vast stocks of stored carbon.
-