generated: '2026-08-05'
method: derived
source: graphql/point-one-navigation-graphql-surface.yml
basis: >-
  Derived from the object/input/enum inventory of the provider-published GraphQL reference plus the
  Device Profile field names named in the 2026-07-08 GQL Edge 1.18.1 changelog entry. Field-level
  types could not be read (docs SPA chunks undeployed, introspection gated), so relationships below
  are inferred from type names and the operations that join them, and each carries a confidence.
entities:
- name: Device
  domain: devices
  description: A registered GNSS device consuming Polaris corrections.
  docs: https://docs.pointonenav.com/docs/graphql-api/devices/objects/device
  known_fields:
  - {name: services, type: DeviceServices, confidence: medium}
  - {name: credentials, type: DeviceCredentials, confidence: medium}
- name: DeviceServices
  domain: devices
  description: Container for the per-device service state; holds RtkService.
  docs: https://docs.pointonenav.com/docs/graphql-api/devices/objects/device-services
- name: RtkService
  domain: devices
  description: >-
    Live RTK stream context for a device. The 2026-07-08 changelog names three fields explicitly:
    currentDatum, currentCorrectionsMode, currentDataIntervalSeconds.
  docs: https://docs.pointonenav.com/docs/graphql-api/devices/objects/rtk-service
  known_fields:
  - {name: currentDatum, type: DatumType, confidence: high, source: 'https://pointonenav.com/changelog/'}
  - {name: currentCorrectionsMode, type: CorrectionsMode, confidence: high, source: 'https://pointonenav.com/changelog/'}
  - {name: currentDataIntervalSeconds, type: Int, confidence: high, source: 'https://pointonenav.com/changelog/'}
- name: DeviceCredentials
  domain: devices
  description: Connection credentials issued for a device; the Ntrip object hangs off this surface.
  docs: https://docs.pointonenav.com/docs/graphql-api/devices/objects/device-credentials
- name: Ntrip
  domain: ntrip
  description: NTRIP connection details (caster/mountpoint/credentials) for a device.
  docs: https://docs.pointonenav.com/docs/graphql-api/ntrip/objects/ntrip
- name: Tag
  domain: devices
  description: User-defined label applied to devices for grouping and filtering.
  docs: https://docs.pointonenav.com/docs/graphql-api/devices/objects/tag
- name: DeviceProfile
  domain: device-profiles
  description: >-
    Reusable correction configuration applied to devices. Carries the settings named in the
    changelog - dataIntervalSeconds, datumOverride, correctionsMode - and one of two profile shapes.
  docs: https://docs.pointonenav.com/docs/graphql-api/device-profiles/objects/device-profile
  variants: [MaxTrueRtk, AutoVirtualRtk]
- name: MaxTrueRtk
  domain: device-profiles
  description: True RTK profile shape (1-3 cm accuracy class).
  docs: https://docs.pointonenav.com/docs/graphql-api/device-profiles/objects/max-true-rtk
- name: AutoVirtualRtk
  domain: device-profiles
  description: Virtual RTK profile shape (sub-10 cm accuracy class).
  docs: https://docs.pointonenav.com/docs/graphql-api/device-profiles/objects/auto-virtual-rtk
- name: License
  domain: licenses
  description: A seat license granting a device access to the corrections network.
  docs: https://docs.pointonenav.com/docs/graphql-api/licenses/objects/license
- name: LicenseType
  domain: licenses
  description: The catalog of purchasable license kinds.
  docs: https://docs.pointonenav.com/docs/graphql-api/licenses/objects/license-type
- name: Entitlement
  domain: licenses
  description: What a license grants.
  docs: https://docs.pointonenav.com/docs/graphql-api/licenses/objects/entitlement
- name: PersonalAccessToken
  domain: personal-access-tokens
  description: API credential scoped to a user, with a role (TokenRole) and lifecycle state (TokenStatus).
  docs: https://docs.pointonenav.com/docs/graphql-api/personal-access-tokens/objects/personal-access-token
- name: Station
  domain: stations
  description: A reference base station in the Polaris network.
  docs: https://docs.pointonenav.com/docs/graphql-api/stations/objects/station
- name: StationQuality
  domain: stations
  description: Health/quality metrics for a reference station.
  docs: https://docs.pointonenav.com/docs/graphql-api/stations/objects/station-quality
- name: SkyPlot
  domain: stations
  description: Satellite visibility plot for a station; SkyPlotByBand splits it per frequency band.
  docs: https://docs.pointonenav.com/docs/graphql-api/stations/objects/sky-plot
- name: Signal
  domain: signals
  description: A tracked GNSS signal; Signals is the collection wrapper.
  docs: https://docs.pointonenav.com/docs/graphql-api/signals/objects/signal
- name: Position
  domain: position
  description: >-
    Position value with several published projections - PositionEcef (earth-centred earth-fixed),
    PositionLladd (lat/lon/alt decimal degrees) and PositionLladms (degrees/minutes/seconds).
    PositionHistory is the time series.
  docs: https://docs.pointonenav.com/docs/graphql-api/position/objects/position
relationships:
- {from: Device, to: DeviceServices, kind: has_one, via: services, confidence: medium}
- {from: DeviceServices, to: RtkService, kind: has_one, via: rtk, confidence: medium}
- {from: Device, to: DeviceCredentials, kind: has_one, via: credentials, confidence: medium}
- {from: DeviceCredentials, to: Ntrip, kind: has_one, via: ntrip, confidence: medium}
- {from: Device, to: Tag, kind: has_many, via: tags, confidence: high, evidence: 'mutations setDeviceTag / unsetDeviceTag and queries deviceTags / tags'}
- {from: Device, to: DeviceProfile, kind: has_one, via: profile, confidence: high, evidence: 'mutations setDeviceProfile / unsetDeviceProfile'}
- {from: DeviceProfile, to: MaxTrueRtk, kind: has_one, via: 'profile variant', confidence: medium}
- {from: DeviceProfile, to: AutoVirtualRtk, kind: has_one, via: 'profile variant', confidence: medium}
- {from: Device, to: License, kind: has_many, via: licenses, confidence: high, evidence: 'mutations applyLicenseToDevice / removeLicenseFromDevice / createLicensesForDevices'}
- {from: License, to: LicenseType, kind: belongs_to, via: type, confidence: high, evidence: 'query licenseTypes alongside licenses'}
- {from: License, to: Entitlement, kind: has_many, via: entitlements, confidence: medium}
- {from: Device, to: Position, kind: has_one, via: position, confidence: high, evidence: 'PositionalEntity interface + device/devices subscriptions for live position'}
- {from: Station, to: Position, kind: has_one, via: position, confidence: high, evidence: 'PositionalEntity interface'}
- {from: Position, to: PositionHistory, kind: has_many, via: history, confidence: medium}
- {from: Station, to: StationQuality, kind: has_one, via: quality, confidence: medium}
- {from: Station, to: SkyPlot, kind: has_one, via: skyPlot, confidence: medium}
- {from: SkyPlot, to: SkyPlotByBand, kind: has_many, via: byBand, confidence: medium}
- {from: Station, to: Signal, kind: has_many, via: signals, confidence: medium, evidence: 'SignalFilter input on the stations surface'}
interfaces:
- {name: PositionalEntity, implemented_by: [Device, Station], confidence: high, docs: 'https://docs.pointonenav.com/docs/graphql-api/common/interfaces/positional-entity'}
- {name: PageResult, implemented_by: [DevicePage, TagPage, StationPage, LicensePage], confidence: high, docs: 'https://docs.pointonenav.com/docs/graphql-api/pagination/interfaces/page-result'}
enums:
- {name: DatumType, values_known: [AUTO_LOCAL, ITRF2014, NAD83_2011_2010, NAD83_CSRSV7_2010, NZGD2000_20180701_2000, GDA2020_ITRF2014_2020, ETRS89_ETRF2000_2010, ETRS89_ETRF2000_2010_5, ETRS89_ETRF97_2009_756, JGD2011_ITRF94_1997, JGD2011_ITRF2008_2011_395, KGD2002_ITRF2000_2002, NAD83_PA11_2010, NAD83_MA11_2010], source: 'https://pointonenav.com/changelog/', confidence: high}
- {name: CorrectionsMode, values_known: [], note: 'enum exists; values not readable'}
- {name: ConnectionStatus, values_known: [], note: 'enum exists; values not readable'}
- {name: SolutionType, values_known: [], note: 'enum exists; values not readable'}
- {name: StationStatus, values_known: [], note: 'enum exists; values not readable'}
- {name: SignalType, values_known: [], note: 'enum exists; values not readable'}
- {name: TokenRole, values_known: [read-only, read/write], source: 'https://support.pointonenav.com/graphql-api-personal-access-token', confidence: medium, note: 'documented in prose as access levels; the literal enum members are not published'}
- {name: TokenStatus, values_known: [], note: 'enum exists; values not readable'}
x-evidence:
  fetched: '2026-08-05'
  basis_files: [graphql/point-one-navigation-graphql-surface.yml]
  probes:
  - {url: 'https://docs.pointonenav.com/sitemap.xml', http_status: 200}
  - {url: 'https://pointonenav.com/changelog/', http_status: 200}