Related News
ESA successfully launches new monitoring satellite
Online Edition
THE European Space Agency said Friday it has successfully launched the first in a series of satellites that will form the nucleus of its new Copernicus monitoring system, which is aimed at providing better and quicker information about natural disasters and other catastrophes.
The Sentinel-1A satellite, which lifted off on a Russian Soyuz rocket launched from French Guiana late Thursday night, unfolded its antennae and locked them into place early Friday morning and has been accurately placed into orbit, the agency said.
It and five other satellites, which will be launched in the coming years, will collect data and share it with ground stations for immediate distribution where it's needed, such as government ministries or even local rescue workers.
They will carry out a broad range of tasks, including monitoring oil spills at sea, assisting in ship routing, and providing information on disasters like forest fires, landslides, floods and volcanic eruptions.
The Sentinel-1A will initially communicate directly with ground stations based in Europe.
Next year, however, ESA is due to put into place a stationary space-based hub through which the satellite can relay information using a new ultra-fast laser data transfer. That means that even when the satellite is out of sight of a ground station when orbiting on the other side of the world, it will be able to provide data quickly through the hub, which can then be relayed back almost immediately to Earth.
ESA's head of space systems, Francois Auque, said the Copernicus program and the Sentinel-1A, whose radar was developed by Airbus Defense and Space, is a "new era in Earth observation."
"With the satellite's powerful radar instrument — the heart of the mission — and its all-weather and round-the-clock capabilities, Airbus Defense and Space is making a decisive contribution to even more effective operational Earth observation that will benefit humans and nature more than ever," Auque said. "The instrument will also deliver unprecedented data to scientists."
- About Us
- |
- Terms of Use
- |
-
RSS - |
- Privacy Policy
- |
- Contact Us
- |
- Shanghai Call Center: 962288
- |
- Tip-off hotline: 52920043
- 娌狪CP璇侊細娌狪CP澶05050403鍙-1
- |
- 浜掕仈缃戞柊闂讳俊鎭湇鍔¤鍙瘉锛31120180004
- |
- 缃戠粶瑙嗗惉璁稿彲璇侊細0909346
- |
- 骞挎挱鐢佃鑺傜洰鍒朵綔璁稿彲璇侊細娌瓧绗354鍙
- |
- 澧炲肩數淇′笟鍔＄粡钀ヨ鍙瘉锛氭勃B2-20120012
Copyright 漏 1999- Shanghai Daily. All rights reserved.Preferably viewed with Internet Explorer 8 or newer browsers.
