Matches in DBpedia 2014 for { <http://dbpedia.org/resource/GNSS_reflectometry> ?p ?o. }
Showing items 1 to 26 of
26
with 100 items per page.
- GNSS_reflectometry abstract "GNSS reflectometry involves making measurements from the reflections from the Earth of navigation signals from Global Navigation Satellite Systems such as GPS. It is also known as GPS reflectometry.Deliberately bouncing signals off something to learn about it (e.g. radar, echolocation) is active sensing; sensing what is already available in the surrounding environment without changing the environment to do so (e.g. eyesight, hearing) is passive sensing. GNSS reflectometry is passive sensing that takes advantage of and relies on separate active sources - the satellites generating the navigation signals.The UK-DMC satellite, part of the Disaster Monitoring Constellation built by Surrey Satellite Technology Ltd, carries a secondary reflectometry payload that has demonstrated the feasibility of receiving and measuring GPS signals reflected from the surface of the Earth's oceans from its track in low Earth orbit to determine wave motion and windspeed.GPS signal reflections have also been used to measure moisture and snow depth.".
- GNSS_reflectometry wikiPageExternalLink Reflecting+on+the+future.htm.
- GNSS_reflectometry wikiPageExternalLink chapter16.html.
- GNSS_reflectometry wikiPageID "6633540".
- GNSS_reflectometry wikiPageRevisionID "544512632".
- GNSS_reflectometry hasPhotoCollection GNSS_reflectometry.
- GNSS_reflectometry subject Category:Satellite_navigation_systems.
- GNSS_reflectometry type Artifact100021939.
- GNSS_reflectometry type Instrumentality103575240.
- GNSS_reflectometry type Object100002684.
- GNSS_reflectometry type PhysicalEntity100001930.
- GNSS_reflectometry type SatelliteNavigationSystems.
- GNSS_reflectometry type System104377057.
- GNSS_reflectometry type Whole100003553.
- GNSS_reflectometry comment "GNSS reflectometry involves making measurements from the reflections from the Earth of navigation signals from Global Navigation Satellite Systems such as GPS. It is also known as GPS reflectometry.Deliberately bouncing signals off something to learn about it (e.g. radar, echolocation) is active sensing; sensing what is already available in the surrounding environment without changing the environment to do so (e.g. eyesight, hearing) is passive sensing.".
- GNSS_reflectometry label "GNSS reflectometry".
- GNSS_reflectometry label "GNSS-R".
- GNSS_reflectometry label "Reflektometria GNSS".
- GNSS_reflectometry sameAs GNSS-R.
- GNSS_reflectometry sameAs Reflektometria_GNSS.
- GNSS_reflectometry sameAs m.0gfjhh.
- GNSS_reflectometry sameAs Q786333.
- GNSS_reflectometry sameAs Q786333.
- GNSS_reflectometry sameAs GNSS_reflectometry.
- GNSS_reflectometry wasDerivedFrom GNSS_reflectometry?oldid=544512632.
- GNSS_reflectometry isPrimaryTopicOf GNSS_reflectometry.