|
gptkbp:instance_of
|
gptkb:sonar_system
|
|
gptkbp:can_detect
|
submerged objects
|
|
gptkbp:complement
|
other detection methods
|
|
gptkbp:consists_of
|
gptkb:radio_station
receiver
|
|
gptkbp:constructed_in
|
1930s
|
|
gptkbp:developed_by
|
gptkb:British_Royal_Navy
earlier sonar technologies
|
|
gptkbp:example
|
passive sonar
|
|
gptkbp:first_introduced
|
gptkb:World_War_II
|
|
gptkbp:has_limitations
|
false positives
depth penetration
oceanographic factors
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
ASDIC
|
|
gptkbp:improves
|
digital technology
|
|
gptkbp:is_associated_with
|
World War II naval battles
naval technology evolution
|
|
gptkbp:is_based_on
|
acoustic principles
|
|
gptkbp:is_considered
|
obsolete technology
|
|
gptkbp:is_effective_against
|
shallow waters
non-metallic objects
|
|
gptkbp:is_enhanced_by
|
signal processing techniques
|
|
gptkbp:is_evaluated_by
|
performance metrics
accuracy
|
|
gptkbp:is_incorporated_in
|
modern naval vessels
|
|
gptkbp:is_influenced_by
|
technological advancements
|
|
gptkbp:is_integrated_with
|
navigation systems
|
|
gptkbp:is_part_of
|
gptkb:military_defense
naval technology
anti-submarine warfare tactics
submarine warfare strategy
submarine detection systems
|
|
gptkbp:is_related_to
|
marine acoustics
|
|
gptkbp:is_similar_to
|
sonar
|
|
gptkbp:is_subject_to
|
gptkb:regulations
environmental conditions
|
|
gptkbp:is_tested_for
|
countermeasures
sea trials
|
|
gptkbp:is_used_by
|
gptkb:naval_warfare
|
|
gptkbp:is_used_for
|
search and rescue operations
surveillance missions
|
|
gptkbp:is_used_in
|
military applications
naval exercises
ocean exploration
|
|
gptkbp:is_utilized_in
|
gptkb:intelligence_gathering
training simulations
naval reconnaissance
|
|
gptkbp:operated_by
|
gptkb:crew_members
|
|
gptkbp:operates_in
|
underwater
|
|
gptkbp:provides_information_on
|
submarine location
|
|
gptkbp:replaced_by
|
active sonar
modern sonar systems
|
|
gptkbp:requires
|
trained operators
|
|
gptkbp:used_for
|
detecting submarines
|
|
gptkbp:uses
|
sound waves
|
|
gptkbp:was_first_used_by
|
gptkb:British_submarines
|
|
gptkbp:was_key_technology_in
|
anti-submarine warfare
|
|
gptkbp:bfsParent
|
gptkb:USS_Pillsbury
|
|
gptkbp:bfsLayer
|
4
|