About: Surface-search radar

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A surface search radar, sometimes more accurately known as a sea-surface search radar or naval surveillance radar, is a type of military radar intended primarily to locate objects on the surface of lakes and oceans. Part of almost every modern naval ship, they are also widely used on maritime patrol aircraft and naval helicopters. When mounted on an aircraft, they are sometimes known by the British terminology, Air-to-Surface Vessel radar, or ASV for short. Similar radars are also widely used on civilian ships and even small pleasure craft, in which case they are more commonly known as marine radar.

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rdfs:label	Surface-search radar (en)
rdfs:comment	A surface search radar, sometimes more accurately known as a sea-surface search radar or naval surveillance radar, is a type of military radar intended primarily to locate objects on the surface of lakes and oceans. Part of almost every modern naval ship, they are also widely used on maritime patrol aircraft and naval helicopters. When mounted on an aircraft, they are sometimes known by the British terminology, Air-to-Surface Vessel radar, or ASV for short. Similar radars are also widely used on civilian ships and even small pleasure craft, in which case they are more commonly known as marine radar. (en)
dcterms:subject	Radar
Wikipage page ID	60134473 (xsd:integer)
Wikipage revision ID	995923435 (xsd:integer)
Link from a Wikipage to another Wikipage	Corner cube Radar Sea state Clutter (radar) Air-to-Surface Vessel radar Helicopter Radar Radio Marine radar ASV Mk. II radar Maritime patrol aircraft
Link from a Wikipage to an external page	http://electriciantraining.tpub.com
sameAs	Surface-search radar Surface-search radar
dbp:wikiPageUsesTemplate	dbt:Cite_web dbt:Tech-stub
has abstract	A surface search radar, sometimes more accurately known as a sea-surface search radar or naval surveillance radar, is a type of military radar intended primarily to locate objects on the surface of lakes and oceans. Part of almost every modern naval ship, they are also widely used on maritime patrol aircraft and naval helicopters. When mounted on an aircraft, they are sometimes known by the British terminology, Air-to-Surface Vessel radar, or ASV for short. Similar radars are also widely used on civilian ships and even small pleasure craft, in which case they are more commonly known as marine radar. As with conventional surveillance radars, these systems detect objects by listening for the reflections of a radio signal off target objects, especially metal. The range of a surface search radar is greatly increased compared to other roles due to several aspects of the sea surfaces and the objects in it. In low sea states, water makes an excellent reflector for radio signals, which helps maximize the signal strength as reflections off the water strike the targets in addition to the line-of-sight signal. Additionally, as the sides of ships generally rise vertically from the surface, they form partial corner cubes which increases the returned signal. Offsetting these advantages is the fact that in higher sea states, large waves also create the same signals, making radar clutter a significant problem. A considerable amount of research into clutter reduction was applied to the naval market. (en)
prov:wasDerivedFrom	wikipedia-en:Surface-search_radar?oldid=995923435&ns=0
page length (characters) of wiki page	1821 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:Surface-search_radar
is Link from a Wikipage to another Wikipage of	Providence-class cruiser San Giorgio-class destroyer Boston-class cruiser Paul Revere-class attack transport USS Hitchiti (ATF-103) USS Johnston (DD-557) USS Juneau (CL-119) USS Littlehales (AGSC-15) USS Menominee (AT-73) USS Missouri (BB-63) USS Mosopelea (ATF-158) USS Roanoke (CL-145) USS Shakori (ATF-162) USS Spokane (CL-120) USS Worcester (CL-144) Uwajima-class minesweeper Visakhapatnam-class destroyer OPS-4 Mato Grosso-class destroyer Russian frigate Yaroslav Mudry SC radar SG radar Chungbuk-class destroyer Chungmu-class destroyer Cleveland-class cruiser Enoshima-class minesweeper Futami-class oceanographic research ship Galveston-class cruiser Gangwon-class destroyer Mount McKinley-class command ship Lepanto-class destroyer Sugashima-class minesweeper Zerstörer 1-class destroyer Ōsumi-class tank landing ship Awaji-class minesweeper Ayanami-class destroyer BRP Abraham Campo (PC-396) Brown-class destroyer Tughril-class frigate 49m stealth fast attack craft AN/APS-4 search radar Adirondack-class command ship Akizuki-class destroyer (1959) Curtiss XBT2C Daegu-class destroyer Fante-class destroyer Fargo-class cruiser Nilgiri-class frigate (2019) P-15 Termit Pará-class destroyer (1959) Harishima-class minesweeper Harukaze-class destroyer Hatsushima-class minesweeper JDS Akashi JDS Akizuki JDS Azuma JDS Erimo JDS Harukaze JDS Sōya JDS Teruzuki JDS Yukikaze JS Awaji (MSO-304) JS Etajima (MSO-306) JS Futami JS Hirado (MSO-305) JS Kunisaki JS Makinami JS Nichinan JS Sazanami JS Shimokita JS Shōnan JS Suzunami JS Takanami JS Wakasa JS Ōnami

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