Strategic noise map (EU END) Lden and Lnight band at the address, per source type

Kilde

Miljødirektoratet strategiske støykart (EU støydirektivet, END)

Geografi

Adressepunktet

Regnes som foreldet etter

2200 døgn

Tilgang

Krever API-nøkkel med tilgang til seksjonen

Kontraktversjon

1

Tilgjengelig med: prøvenøkkel (åpne felt) · kjøpt kvote eller avtalt plan (alle felt) · Priser

Hva dette ikke sier

Gjengitt ordrett fra seksjonens warnings-felt, slik API-et returnerer det. Vi oversetter dem ikke: en oversettelse ville vist noe annet enn det svaret ditt faktisk inneholder.

• Licence: NLOD 1.0 (Norsk lisens for offentlige data), as stated on the Miljødirektoratet and Geonorge metadata. Attribution: Miljødirektoratet, strategic noise mapping under the EU Environmental Noise Directive (END).
• These are the calculated contour bands of the EU Environmental Noise Directive, reported by Miljødirektoratet: lden_band is the day-evening-night level and lnight_band the night-time level, in dB, at 4 m above ground, as a band [from, below) such as 55-59 dB or 75+ (the open top class). They are model results for the reference year, not measurements, and not façade levels. They are separate from the T-1442 planning zones (rød/gul) in road_noise_zones, rail_noise_zones and airport_noise_zones, which use other thresholds and a forecast year; the two can differ at the same address. Miljødirektoratet states the maps may not be used for land-use planning.
• Round and coverage: roads and the major airports are round 4, reference year 2022 (coverage_scope major_roads: roads over 3 million vehicle passages a year, outside and inside agglomerations; agglomeration_roads: all roads in the agglomerations Oslo with neighbours, Bergen, Stavanger with neighbours, Trondheim, Fredrikstad/Sarpsborg and Drammen; major_airports). Railways are round 3 (reported 2017): Miljødirektoratet did not receive rail data for 2022, so rail bands are older than road bands, and are only mapped for major rail and the agglomerations. Industry noise is not published and is not covered at all. Local roads outside the agglomerations, smaller airports and railways under 30 000 trains a year are not mapped.
• Absence is not a negative finding: no record for a source type means no band at the address in that map, which can be because the level is below the lowest mapped band (50 dB Lden), the address lies outside the mapped network or area, or the source is not mapped. A source_type agglomeration record says the address is inside a mapped agglomeration, where all roads were modelled, so an address there with no agglomeration_roads band was modelled below 50 dB Lden from those roads. An address on a boundary between two bands is served with the higher one.

Felter

7 av 12 felter er verdifelter — de som avgjør om en post faktisk sier noe. Resten er kontekst: identifikatorer, koder og tidsstempler. Feltene merket «åpen» returnerer verdier til anonyme kallere; de øvrige krever nøkkel.

Hent denne seksjonen

Send nøkkelen i X-API-Key-headeren. Seksjonen kan hentes med resten av adressen, eller alene med paginering.

curl --fail-with-body --silent --show-error \
  -H "X-API-Key: $APPROACH_API_KEY" \
  'https://api.approach.no/api/v1/addresses/285717643?include=noise_levels'

# paginert, én seksjon om gangen
curl --fail-with-body --silent --show-error \
  -H "X-API-Key: $APPROACH_API_KEY" \
  'https://api.approach.no/api/v1/addresses/285717643/sections/noise_levels?limit=25'

Prøv den nå

Dette er et ekte kall mot den offentlige demoen, herfra. Svaret under er det API-et returnerte — ikke et eksempel.