Health.Zone Web Search

Search results

1. Results from the Health.Zone Content Network

2. Space-based radar - Wikipedia

   en.wikipedia.org/wiki/Space-based_radar

   Space-based radar (SBR) is a proposed constellation of active radar satellites for the United States Department of Defense. The SBR system would allow detection and tracking of aircraft, ocean-going vessels (similar to the Soviet US-A program), and potentially land vehicles from space. This information would then be relayed to regional and ...

3. Mapping of Venus - Wikipedia

   en.wikipedia.org/wiki/Mapping_of_Venus

   The mapping of Venus refers to the process and results of human description of the geological features of the planet Venus. It involves surface radar images of Venus, construction of geological maps, and the identification of stratigraphic units, volumes of rock with a similar age. Satellite radar provides imagery of the surface morphology by ...

4. Shuttle Radar Topography Mission - Wikipedia

   en.wikipedia.org/wiki/Shuttle_Radar_Topography...

   The Shuttle Radar Topography Mission (SRTM) is an international research effort that obtained digital elevation models on a near-global scale from 56°S to 60°N, [2]: 4820 to generate the most complete high-resolution digital topographic database of Earth prior to the release of the ASTER GDEM in 2009. SRTM consisted of a specially modified ...

5. United States Space Surveillance Network - Wikipedia

   en.wikipedia.org/wiki/United_States_Space...

   The United States Space Surveillance Network (SSN) detects, tracks, catalogs and identifies artificial objects orbiting Earth, e.g. active/inactive satellites, spent rocket bodies, or fragmentation debris. The system is the responsibility of United States Space Command and operated by the United States Space Force and its functions are:

6. Maps show track of Hurricane Helene - AOL

   www.aol.com/maps-show-track-potential-hurricane...

   Maps show possible storm surge, rainfall levels and more as Hurricane Helene made landfall on Florida's Gulf Coast. ... CBS Miami's live radar map shows the current location and rainfall impacts ...

7. Synthetic-aperture radar - Wikipedia

   en.wikipedia.org/wiki/Synthetic-aperture_radar

   Synthetic-aperture radar (SAR) is a form of radar that is used to create two-dimensional images or three-dimensional reconstructions of objects, such as landscapes. [1] SAR uses the motion of the radar antenna over a target region to provide finer spatial resolution than conventional stationary beam-scanning radars.