SAR卫星数据

Skysight-SAR卫星是高分辨率频段SAR卫星，可不受天气影响、24小时随时对地成像。 SAR数据可应用于灾害应急监测、国土资源普查、农作物估产、森林覆盖普查、城市安全、战场环境勘查等。尤其在应急领域，有望实现对重点灾害多发频发区的连续观测，及时提供预警信息，减轻广大人民群众的生命财产损失。

The Skysight-SAR satellite is a high-resolution frequency band SAR (Synthetic Aperture Radar) satellite, which supports all-weather and 24-hour Earth imaging. SAR data can be applied to various fields including disaster emergency monitoring, national land resources census, crop yield estimation, forest cover survey, urban security, battlefield environment reconnaissance and others. Particularly in the emergency response field, it is expected to realize continuous observation of key disaster-prone and frequently-occurring areas, provide timely early warning information, and reduce the loss of lives and property of the general public.

搜集汇总

背景与挑战

背景概述

SAR卫星数据由北京四象爱数科技有限公司提供，是一种高分辨率频段SAR卫星数据，可不受天气影响、24小时随时对地成像。该数据广泛应用于灾害应急监测、国土资源普查、农作物估产等领域，每日更新，覆盖全球范围，存储大小为3 TB。