Our methodology tracks real-time and historical satellite imagery of 6,000+ datacenters. Contact sales@semianalysis.com to get access to the full granularity.
【方法】作者提到使用卫星影像跟踪6,000多个数据中心的方法，这是一种创新的数据收集和分析方法，超越了传统的公开报告和新闻分析。这种方法提供了近乎实时的建设活动监测能力，使他们的分析能够基于实际观察而非推测，增强了研究的可信度和时效性。
ForestCast, the first deep learning benchmark for proactive deforestation risk forecasting, is a model that utilizes pure satellite data to predict future forest loss accurately and at scale, overcoming the limitations of older methods that relied on inconsistent, region-specific input maps.
大多数人认为森林监测和预测需要结合地面考察和多种数据源，但作者展示了仅使用卫星数据就能实现大规模精准预测，挑战了传统生态监测的多源数据依赖观念。
there 00:40:08 are many hundreds of thousands now and their uh their rights are being threatened of course not that any of them are inviting the Kremlin to come in and save them but we kind of know how this 00:40:19 works
for - geopolitics - Russian play book for political takeover
geopolitics - Russian playbook for political takeover of ex- Soviet satellite countries - claim that Russian citizens are being threatened - send Putin loyalists into the local government - have fake referendum and rigged elections - install Putin loyalists to take over the country
Die Entwaldung des Amazonasgebiets hat sich im vergangenen Jahr um mindestens 60% verlangsamt. Die brasilianische Umweltministerin Marina Silva gab diese noch nicht bestätigten Zahlen vor einem Gipfel der verschiedenen Länder bekannt, zu denen Teile des Amazonasgebiets gehören. Die brasilianische Umweltministerin setzt auf eine nachhaltige Bewirtschaftung des Gebiets und wird von der Agrobusiness- und Öl-Lobby des Landes aggressiv bekämpft. https://www.theguardian.com/environment/2023/aug/02/amazon-deforestation-falls-over-60-compared-with-last-july-says-brazilian-ministerevent
Free Satellite Imagery Data Sources
Metop-C Satellite :The Metop-C satellite, launched from the European Space Port in Kourou, French Guiana, is the third and last satellite of the Metop series, which forms the space segment of the EUMETSAT Polar system.
"Using visible wavelengths of light, it is difficult to tell if an asteroid is big and dark, or bright and small, because both combinations reflect the same amount of light," said Carrie Nugent, a NEOWISE scientist at the Infrared Processing and Analysis Center at California Institute of Technology, in Pasadena. "But when you look at an asteroid in the infrared with NEOWISE, the amount of infrared light corresponds with how big the asteroid is, and with some thermal models on a computer, you can figure out how big the asteroids are."