Statements (27)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:navigation
|
gptkbp:accuracy |
hundreds of meters
|
gptkbp:alsoKnownAs |
gptkb:Transit
|
gptkbp:countryOfOrigin |
gptkb:United_States
|
gptkbp:developedBy |
gptkb:United_States_Navy
|
gptkbp:endDate |
1996
|
gptkbp:frequency |
150 MHz
400 MHz |
gptkbp:fullName |
gptkb:Navy_Navigation_Satellite_System
|
https://www.w3.org/2000/01/rdf-schema#label |
NAVSAT
|
gptkbp:notableFor |
first operational satellite navigation system
|
gptkbp:notableUser |
gptkb:US_Navy_submarines
scientific research commercial shipping |
gptkbp:numberOfSatellites |
6
|
gptkbp:operatedBy |
gptkb:United_States_Navy
|
gptkbp:orbitType |
low Earth orbit
|
gptkbp:purpose |
gptkb:navigation
positioning |
gptkbp:relatedTo |
gptkb:Doppler_effect
satellite geodesy |
gptkbp:replacedBy |
gptkb:Global_Positioning_System
|
gptkbp:startYear |
1964
|
gptkbp:usedBy |
gptkb:military
civilian ships |
gptkbp:bfsParent |
gptkb:Transit_(NAVSAT)
|
gptkbp:bfsLayer |
6
|