This HTML5 document contains 45 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
dbohttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
n12https://global.dbpedia.org/id/
dbthttp://dbpedia.org/resource/Template:
rdfshttp://www.w3.org/2000/01/rdf-schema#
n15http://www.maritime.org/doc/sonar/
freebasehttp://rdf.freebase.com/ns/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n14https://web.archive.org/web/20070516095529/http:/muller.lbl.gov/teaching/Physics10/old%20physics%2010/pages/
owlhttp://www.w3.org/2002/07/owl#
wikipedia-enhttp://en.wikipedia.org/wiki/
dbpedia-mkhttp://mk.dbpedia.org/resource/
dbchttp://dbpedia.org/resource/Category:
dbphttp://dbpedia.org/property/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
n18http://asadl.org/jasa/resource/1/jasman/v35/i5/
goldhttp://purl.org/linguistics/gold/
wikidatahttp://www.wikidata.org/entity/
dbrhttp://dbpedia.org/resource/

Statements

Subject Item
dbr:Sofar_bomb
rdfs:label
Sofar bomb
rdfs:comment
In oceanography, a sofar bomb (Sound Fixing And Ranging bomb), occasionally referred to as a sofar disc, is a long-range position-fixing system that uses impulsive sounds in the deep sound channel (SOFAR channel) of the ocean to enable pinpointing of the location of ships or crashed planes. The deep sound channel is ideal for the device, as the minimum speed of sound at that depth improves the signal's traveling ability. A position is determined from the differences in arrival times at receiving stations of known geographic locations. The useful range from the signal sources to the receiver can exceed 3,000 miles (4,800 km).
dcterms:subject
dbc:Sonar dbc:Oceanography dbc:Anti-submarine_warfare
dbo:wikiPageID
8658158
dbo:wikiPageRevisionID
1116664873
dbo:wikiPageWikiLink
dbr:Pressure dbr:Sofar_channel dbr:Trinitrotoluene dbr:Detonate dbr:World_War_II dbr:Frequencies dbr:Impulse_(physics) dbr:Oceanography dbr:SOFAR_channel dbc:Anti-submarine_warfare dbr:Maurice_Ewing dbr:Refraction dbc:Oceanography dbr:Velocity dbr:Speed_of_sound dbr:Geophysics dbc:Sonar
dbo:wikiPageExternalLink
n14:SoundChannel.html n15:chap16.htm n15:index.htm n18:p800_s1
owl:sameAs
dbpedia-mk:Звучна_бомба n12:4vgEi wikidata:Q7553573 freebase:m.027cvt0
dbp:wikiPageUsesTemplate
dbt:Short_description dbt:Physical_oceanography dbt:Clarify dbt:Use_dmy_dates dbt:Hydroacoustics dbt:Convert dbt:Citation dbt:Reflist
dbo:abstract
In oceanography, a sofar bomb (Sound Fixing And Ranging bomb), occasionally referred to as a sofar disc, is a long-range position-fixing system that uses impulsive sounds in the deep sound channel (SOFAR channel) of the ocean to enable pinpointing of the location of ships or crashed planes. The deep sound channel is ideal for the device, as the minimum speed of sound at that depth improves the signal's traveling ability. A position is determined from the differences in arrival times at receiving stations of known geographic locations. The useful range from the signal sources to the receiver can exceed 3,000 miles (4,800 km).
gold:hypernym
dbr:System
prov:wasDerivedFrom
wikipedia-en:Sofar_bomb?oldid=1116664873&ns=0
dbo:wikiPageLength
6088
foaf:isPrimaryTopicOf
wikipedia-en:Sofar_bomb