正文 · AI 翻译
Thanks to IT Home reader 亚美咯 for the tip!
IT Home reported on November 7 that U.S. satellite data company Planet launched the Planet AI app on November 5. Combining large language models with more than a decade of archived global satellite imagery, it lets users search for, observe and analyze changes on Earth's surface using natural language.
IT Home has included a demonstration video below:
The product is currently available for free at ai.planet.com. After logging in with a Planet Insights account, users will be able to access more advanced features in the future. Planet emphasizes that all AI conclusions are based on viewable original satellite imagery to reduce the risk of mistaken judgments caused by “AI hallucinations.” Users need only describe a question in everyday language to search for locations worldwide, track how they change over time, and generate comparison images or time-lapse imagery.
Unlike traditional remote-sensing tools that require specialized GIS skills, Planet AI uses a “map + chat” interface. Users need only ask questions such as “Find newly developed land in a certain area” or “Track changes in a particular forest.” The AI interprets the request, locates relevant areas using a global vector map and monthly image mosaics, and presents verifiable satellite imagery results.
The app offers 3 core capabilities:
First, “Search the Earth” uses AI to understand visual features in imagery and locate targets across large areas;
Second, “Explore Change” looks back through more than 10 years of historical imagery, identifies when changes occurred, and provides side-by-side comparisons or time-lapse views;
Third, “Deep Analysis” can automatically call on AI agents to carry out complex analyses, supports uploading external materials such as images and CSV files, and allows users to set up trend tracking and scheduled reports.
Planet says early testers have mainly used the product for ecological conservation, land management and environmental compliance. For example, conservation teams can use it to monitor habitats, detect illegal encroachment or fire risks, and verify deforestation alerts before sending out patrols. Compliance teams can filter industrial sites by criteria such as proximity to waterways to identify those needing priority inspection within minutes, a task that might previously have required days of manual GIS review.
Planet places this capability within its “Planetary Intelligence” strategy, which combines daily satellite observations with AI to understand changes on Earth in near real time.
Industry observers believe the product marks an evolution in Earth observation from “specialized remote-sensing analysis” toward “a natural-language-driven tool for public decision-making.” If imagery coverage, update frequency and the explainability of results continue to improve, agriculture, disaster response, urban governance, insurance and infrastructure management could all become areas where it is deployed.