- Reaction score
- 146
- Points
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RADARSAT Constellation is to help with all that monitoring, esp. up north:
Earlier:
Mark
Ottawa
Radarsat Constellation aims to launch Wednesday [June 12]
...
The $1-billion Radarsat Constellation Mission (RCM) will be similar in some ways to Radarsats -1 and -2, but with three satellites spaced at equal distances around the globe it will be able to go more places and provide more pictures, faster.
(All the Radarsats orbit almost from pole to pole while the Earth rotates under them. This gives coverage of the whole planet. They will be about 600 kilometres above Earth.)
“One of the main applications for Radarsat data is for surveillance,” he noted. Canada, especially National Defence, wants to keep track of what ships are approaching our coast or going through the Northwest Passage.
The satellites will also have information from transponders on ships, which will tell which ships are identifying themselves and which are incognito.
Radarsat technology is also very good at mapping sea ice and determining how dangerous a particular ice area is, valuable information for ship captains...
https://ottawacitizen.com/news/local-news/radarsat-constellation-aims-to-launch-wednesday
Earlier:
RADARSAT Constellation: New Canadian Satellites and Maritime, Arctic Surveillance, Part 2
https://mark3ds.wordpress.com/2016/06/20/mark-collins-radarsat-constellation-new-canadian-satellites-and-maritime-arctic-surveillance-part-2/
Mark
Ottawa