In this episode of Eyes on Earth, we talk with several people involved with the next Landsat mission. In Part 1, we’ll hear about how different Landsat Next will be from previous Landsat missions and how its additional spectral bands, higher resolution and 6-day revisit will benefit science and society. Addressing the needs of the Landsat user community was a high priority in developing the mission, so we talk about what scientists are really looking forward to with Landsat Next. The upcoming Part 2 episode will share details about technical preparations, such as the ground system and data processing and validation.

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).

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. In this episode of Eyes on Earth, we’re highlighting the science work that women have been part of, which includes plenty of variety on its own, including the mapping of landscapes and wildfire burn severities and monitoring water. Our guests include June Thormodsgard, who worked at EROS from 1979-2012 and shares about the past while offering advice for women working now at EROS.

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. Michael Meyer about a recently released, freely accessible dataset that uses a metric called lake trophic state to validate the Landsat observations of thousands of lakes. The dataset was also named a USGS Open Science Success Story as part of the White House Office of Science and Technology Policy’s 2023 “Year of Open Science” campaign.

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. In this episode of Eyes on Earth, Sohl provides an overview of the science efforts at EROS and how artificial intelligence and machine learning help scientists focus more on the work that helps society. He also shares his vision for the future.

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 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. The Mendenhall Fellowship allows people who have just completed their PhD an opportunity to work on research with USGS scientists and prepare for their career.

First responders need reliable, accurate mapping capabilities as quickly as possible in the wake of a disaster—and they don’t have time to download and organize it. In this episode of Eyes on Earth, we learn how the USGS Geospatial Information Response Team draws data from multiple sources to show what an area looked like before an event as well as after, creating accessible, usable maps and data sets for those bringing relief.

In this episode of Eyes on Earth, we hear from several EROS staff members and university graduate students who took part in our Fall Poster Session. Lively conversations filled the EROS atrium during the hour-long event. Participants got to learn from one another as they shared their work. We talked to a few of them to get quick summaries of their research.

The Landsat Program is considered the gold standard for satellite Earth-observation imagery. To keep it that way, the USGS EROS Flight Operations Team continually monitors the flight paths of the Landsat satellites to make sure they stay at a consistent 705-kilometer altitude. That means frequently speeding it up to counter the effects of atmospheric drag. But that’s not all. The team accounts for solar activity, space junk, and other factors to keep the satellites safe. Landsat 8’s 100^th^ Drag Make-Up maneuver in October 2023 gives us the opportunity, in this episode of Eyes on Earth, to talk about these and the other maneuvers the flight team executes and how they work.