The December PDF of the weather satellite magazine GEO Quarterly produced by the Group for Earth Observation is now available for free download.
The Group for Earth Observation’s aim is to enable amateur reception of weather and earth imaging satellites that are in orbit or planned for launch in the near future.
GEO recently changed from a paid subscription to an optional sign-up to the GEO-Subscribers Yahoo group.
Download December 2017 GEO Quarterly at
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