NASA Earthdata

earthdata.nasa.gov

NASA के सैटेलाइट और फील्ड ऑब्ज़र्वेशन डेटा तक पहुंचने का गेटवे। डेटासेट लैंडिंग पेज और यूज़र गाइड रिमोट-सेंसिंग नोटबुक के लिए ठोस सोर्स बनते हैं।

Earthdata is the entry point to NASA's satellite record, covering categories like land cover, sea ice, and atmospheric composition, with dataset pages that document sensor specs and processing levels. A remote-sensing notebook needs that detail to explain what a dataset measures and under what conditions. The underlying data is often too large or specialized to import directly, so the landing pages and user guides do more work in a notebook than the raw files would.