MtrPt

Military Training Route point data containing geographic coordinates and associated NAVAID information for each route point

Source: NASRTable: MTR_PTVersion: e25086c3e952 (effective 2026-04-16)

Ordered by ROUTE_TYPE_CODE, ROUTE_ID, ROUTE_PT_SEQ. However, the unique record key uses ROUTE_PT_ID instead of ROUTE_PT_SEQ. Sequence numbers are in multiples of ten.

Example query

# Introspect the MtrPt type in GraphiQL at https://api.nav.sortie.co/graphql
# Example shape (pair with a compatible root query field):
{
  # ...rootQuery... {
    effDate
    routeTypeCode
    routeId
    artcc
  # }
}

Run at https://api.nav.sortie.co/graphql — GraphiQL is available in-browser.

Fields (21)

FieldTypeDescriptionUnitsEnum
effDate
EFF_DATE
StringThe 28 Day NASR Subscription Effective Date in format YYYY/MM/DD
routeTypeCode
ROUTE_TYPE_CODE
RouteTypeCodeMTR Type Code indicating whether the route is IFR or VFR
  • IRIFR
  • VRVFR
routeId
ROUTE_ID
StringRoute Identifier. Along with ROUTE_TYPE_CODE creates a unique MTR identifier
artcc
ARTCC
StringList of ARTCC Idents that the MTR traverses. Multiple ARTCCs separated by spaces when route crosses multiple centers
routePtSeq
ROUTE_PT_SEQ
IntSequencing number in multiples of ten. Points are in order as adapted for the given MTR. Not used as part of unique key; see ROUTE_PT_ID
routePtId
ROUTE_PT_ID
StringRoute point identifier. Used as part of the unique record key instead of ROUTE_PT_SEQ
nextRoutePtId
NEXT_ROUTE_PT_ID
StringThe next sequential ROUTE_PT_ID following this point along the route
segmentText
SEGMENT_TEXT
StringConcatenation of segment text preceded by the segment text sequence number, describing the segment between this point and the next
latDeg
LAT_DEG
IntMTR route point latitude degrees componentdegrees
latMin
LAT_MIN
IntMTR route point latitude minutes componentminutes
latSec
LAT_SEC
FloatMTR route point latitude seconds componentseconds
latHemis
LAT_HEMIS
LatHemisMTR route point latitude hemisphere indicator
  • NNorth
  • SSouth
latDecimal
LAT_DECIMAL
FloatMTR route point latitude expressed in decimal degrees formatdegrees
longDeg
LONG_DEG
IntMTR route point longitude degrees componentdegrees
longMin
LONG_MIN
IntMTR route point longitude minutes componentminutes
longSec
LONG_SEC
FloatMTR route point longitude seconds componentseconds
longHemis
LONG_HEMIS
LongHemisMTR route point longitude hemisphere indicator
  • EEast
  • WWest
longDecimal
LONG_DECIMAL
FloatMTR route point longitude expressed in decimal degrees formatdegrees
navId
NAV_ID
StringIdentifier of the related NAVAID associated with this route point
navaidBearing
NAVAID_BEARING
IntBearing of the NAVAID from the route pointdegrees
navaidDist
NAVAID_DIST
IntDistance of the NAVAID from the route pointnautical miles