@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/596a5700-b3fd-4261-b8f8-a054d052e3fe>
  skos:prefLabel "Positioning/Navigation"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/80ddee56-a14c-45be-8363-6728fc268483> .

<https://gcmd.earthdata.nasa.gov/kms/concept/80ddee56-a14c-45be-8363-6728fc268483>
  skos:definition """roll, pitch, and heading using MEMS technology in commercial, industrial
and aerospace markets since 1998. The Crossbow Navigation System, or
NAV420CA uses a 3-axis accelerometer and a 3-axis rate sensor to make a
complete measurement of the dynamics of the system. The addition of a 3-
axis magnetometer inside the NAv420CA allows it to make a true
measurement of magnetic heading without an external flux valve. With the
built-in GPS receiver, the combined system becomes a low-cost INS that
can output location, velocity and acceleration. The Crossbow NAV420CA
is a solid-state equivalent of a vertical gyro/artificial horizon display
combined with a directional gyro, flux valve and Global Positioning System
(GPS)."""@en ;
  skos:changeNote """2021-09-07 16:06:37.0 [sritz]  
insert Definition (id: null
text: roll, pitch, and heading using MEMS technology in commercial, industrial
and aerospace markets since 1998. The Crossbow Navigation System, or
NAV420CA uses a 3-axis accelerometer and a 3-axis rate sensor to make a
complete measurement of the dynamics of the system. The addition of a 3-
axis magnetometer inside the NAv420CA allows it to make a true
measurement of magnetic heading without an external flux valve. With the
built-in GPS receiver, the combined system becomes a low-cost INS that
can output location, velocity and acceleration. The Crossbow NAV420CA
is a solid-state equivalent of a vertical gyro/artificial horizon display
combined with a directional gyro, flux valve and Global Positioning System
(GPS).
language code: en); 
""", """2021-09-07 16:04:32.0 [sritz]  
insert AltLabel (id: null
category: primary
text: NAV420 Crossbow IMU Navigation Data
language code: en); 
""", """2021-09-07 16:03:52.0 [sritz] Insert Concept 
add broader relation (NAV420 Navigation Data [80ddee56-a14c-45be-8363-6728fc268483,720889] - Positioning/Navigation [596a5700-b3fd-4261-b8f8-a054d052e3fe,712654]); 
""" ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/596a5700-b3fd-4261-b8f8-a054d052e3fe> ;
  ns0:reference [ ] ;
  a skos:Concept ;
  ns0:altLabel [ ] ;
  skos:prefLabel "NAV420 Navigation Data"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> .