is still used by scientists to map objects in the sky. Hipparchus’s star catalog is the oldest known attempt to document the positions of as many objects in the night sky as possible ...

Abstract: Aerial photographs and maps would seem a natural combination to record and ... Digital orthophotographs solve this problem. A digital orthophoto starts with a rasterized (scanned) aerial ...

There is no tropical storm activity for this region. Be prepared and learn helpful tips and information that will help you know what to do in the event of a storm-related emergency.

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