Navigation line (waterway dataset)Navigointilinja (vesiväyläaineisto)
Navigointilinja (vesiväyläaineisto)Navigation line (waterway dataset)
Dataset published by Väylävirasto (Finnish Transport Infrastructure Agency) containing the navigation lines recorded in the national waterway register. The navigation line indicates the recommended sailing route along a waterway but the dataset is not intended for actual navigation use. It is updated daily and covers Finland's national waterway network.Aineisto ei sovellu navigointikäyttöön. Navigointilinja osoittaa väylän ohjeellisen ajolinjan. Sisältää Väyläviraston vesiväylärekisteriin merkityt navigointilinjat. Aineiston päivitysajo ajetaan joka päivä.
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (18 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| navigointilinjaid | decimal | Unique identifier for the navigation line.Unique identifier for the navigation line. |
| tyyppi | string | Type of the navigation line, e.g. straight line.Type of the navigation line, e.g. straight line. |
| tyyppikoodi | decimal | Numeric code corresponding to the navigation line type.Numeric code corresponding to the navigation line type. |
| laatulk | decimal | Quality class of the navigation line.Quality class of the navigation line. |
| omistaja | string | Organization owning the waterway.Organization owning the waterway. |
| mitoitussyvays | decimal | Design depth of the waterway in metres.Design depth of the waterway in metres. |
| haraussyvyys | decimal | Swept (verified) depth of the waterway in metres.Swept (verified) depth of the waterway in metres. |
| suunta | decimal | Bearing/direction of the navigation line in degrees.Bearing/direction of the navigation line in degrees. |
| tosisuunta | decimal | True bearing/direction of the navigation line in degrees.True bearing/direction of the navigation line in degrees. |
| pituus | decimal | Length of the navigation line in metres.Length of the navigation line in metres. |
| sade | decimal | Radius of the navigation line's curve, if curved.Radius of the navigation line's curve, if curved. |
| vertaustaso | string | Vertical reference datum used for depth measurements.Vertical reference datum used for depth measurements. |
| diaarinumero | string | Registry (case) reference number of the waterway decision.Registry (case) reference number of the waterway decision. |
| vahvistuspaivamaara | dateTime | Date the waterway was officially confirmed.Date the waterway was officially confirmed. |
| jnro | string | Waterway identification number.Waterway identification number. |
| irrotus_pvmIrrotus pvm | dateTime | Date and time the data was extracted.Date and time the data was extracted. |
| vaylan_nimiVaylan nimi | string | Name of the waterway the navigation line belongs to.Name of the waterway the navigation line belongs to. |
| geom | geometry | Geometric shape of the navigation line.Geometric shape of the navigation line. |
Schema captured from wfs 1 month ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (3 records)
Record 1jnro: 445 · sade: —
{
"jnro": "445",
"sade": null,
"pituus": 644,
"suunta": 144.8,
"tyyppi": "Suora linja",
"laatulk": 1,
"omistaja": "Kokkolan kaupunki",
"tosisuunta": 144.8,
"irrotus_pvm": "2026-07-21T06:48:13Z",
"tyyppikoodi": 1,
"vaylan_nimi": "[445: Lahdenperän väylä](vaylat:jnro=445)",
"vertaustaso": "N2000",
"diaarinumero": "VÄYLÄ/5971/06.02.02/2024",
"haraussyvyys": 3.9,
"mitoitussyvays": 3.3,
"navigointilinjaid": 218136,
"vahvistuspaivamaara": "2020-10-22T00:00:00Z"
}Record 2jnro: 2245 · sade: —
{
"jnro": "2245",
"sade": null,
"pituus": 274,
"suunta": 60.5,
"tyyppi": "Suora linja",
"laatulk": 3,
"omistaja": "Rauman kaupunki",
"tosisuunta": 60.8,
"irrotus_pvm": "2026-07-21T06:48:13Z",
"tyyppikoodi": 1,
"vaylan_nimi": "[2245: Nurmeksennokka-Kuusinen venereitti](vaylat:jnro=2245)",
"vertaustaso": null,
"diaarinumero": "VÄYLÄ/119/06.02.02/2022",
"haraussyvyys": null,
"mitoitussyvays": 2,
"navigointilinjaid": 203604,
"vahvistuspaivamaara": "2022-02-03T00:00:00Z"
}Record 3jnro: 942 · sade: —
{
"jnro": "942",
"sade": null,
"pituus": 86,
"suunta": 28.8,
"tyyppi": "Suora linja",
"laatulk": 1,
"omistaja": "Maalahden kunta",
"tosisuunta": 28.9,
"irrotus_pvm": "2026-07-21T06:48:13Z",
"tyyppikoodi": 1,
"vaylan_nimi": "[942: Utberget - Perisgrund väylä](vaylat:jnro=942)",
"vertaustaso": "N2000",
"diaarinumero": "VÄYLÄ/5971/06.02.02/2024",
"haraussyvyys": 1.4,
"mitoitussyvays": 1,
"navigointilinjaid": 186303,
"vahvistuspaivamaara": "2021-04-29T00:00:00Z"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://avoinapi.vaylapilvi.fi/vaylatiedot/ows?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'List the feature types (layers) and supported operations.
Dataset
Volume & freshness
License
No license declared upstream.
Distributions (1)
vesivaylatiedot:navigointilinjat_muut_vaylanpitajat (GeoJSON)
https://avoinapi.vaylapilvi.fi/vaylatiedot/ows?service=WFS&version=2.0.0&request=GetFeature&typeNames=vesivaylatiedot%3Anavigointilinjat_muut_vaylanpitajat&count=10000&outputFormat=application%2FjsonSource: wfs
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.