# Landsat-9 Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/landsat-9
> Markdown URL: https://aitinkerers.org/technologies/landsat-9.md
> Technology record last updated: 2026-02-26T11:38:23Z
> Generated: 2026-10-23T05:39:04Z

Landsat 9: The latest satellite in the joint NASA/USGS program, extending the 50-year global land imaging record and doubling data collection with Landsat 8 for an 8-day revisit time.

Landsat 9 is the newest satellite in the NASA/USGS Sustainable Land Imaging Program, successfully launched on September 27, 2021. The observatory carries two key instruments: the Operational Land Imager 2 (OLI-2) and the Thermal Infrared Sensor 2 (TIRS-2). These sensors provide high-quality, science-grade data with 14-bit radiometric resolution and 30-meter spatial resolution (multispectral). Operating in tandem with Landsat 8, the combined constellation achieves an 8-day revisit cycle for global landmasses, significantly increasing the frequency of critical Earth observations for resource management and change detection.

- Official technology site: https://www.usgs.gov/landsat-9
- Public AI Tinkerers demos and talks: 2
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Combining Machine Learning and Remote Sensing as a Reconnaissance Technique to Identify Tectonically Stable Areas for Carbon Dioxide Injection on the Crest of the Cincinnati Arch.](https://fort-wayne.aitinkerers.org/talks/rsvp_VmOw0qlN3a4)

- Event context: AI Tinkerers Fort Wayne Tax Day Meetup — 2025-04-15 — Fort Wayne
- Public talk page: https://fort-wayne.aitinkerers.org/talks/rsvp_VmOw0qlN3a4

### [Using Machine Learning in the Search for Petroleum](https://fort-wayne.aitinkerers.org/talks/rsvp_A7u_JsNvFKU)

- Event context: Fort Wayne AI Tinkerers: The Inaugural Meetup — 2024-01-25 — Fort Wayne
- Public talk page: https://fort-wayne.aitinkerers.org/talks/rsvp_A7u_JsNvFKU

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