GET /lightpollution
Hent en estimert Bortle-klasse (1–9) for et hvilket som helst sted basert på nærliggende befolkningstetthet. Dette er et estimat, ikke en satellittmåling – den bruker vektet befolkning innen 100 km for å tilnærme himmelens lysstyrke. Returnerer Bortle-klasse, himmekvalitetsvurdering, estimert antall stjerner synlige med det blotte øye, SQM-estimat (Sky Quality Meter) og egnethet for nordlysobservasjon. Nøyaktig for store byer og avsidesliggende områder; mindre presist for forsteder. Nyttig for astronomiapper, nordlysturisme, astrofotograferingsplanlegging og bevissthet om mørk himmel.
lat
påkrevd
Latitude
lon
påkrevd
Longitude
| Navn | Påkrevd | Standard | Beskrivelse |
|---|---|---|---|
lat |
Ja | - | Latitude |
lon |
Ja | - | Longitude |
curl "https://nordapi.ee/api/v1/lightpollution?lat=59.437&lon=24.754"
curl "https://nordapi.ee/api/v1/lightpollution?lat=59.437&lon=24.754"
curl "https://nordapi.ee/api/v1/lightpollution?lat=68.2&lon=14.6"
curl "https://nordapi.ee/api/v1/lightpollution?lat=51.51&lon=-0.13"
curl "https://nordapi.ee/api/v1/lightpollution?lat=65.0&lon=-18.0"
{
"data": {
"aurora_suitability": "fair",
"bortle_class": 6,
"bortle_description": "Bright suburban sky. Milky Way only visible near zenith. Sky glow extends to 35° above horizon.",
"disclaimer": "This is an estimate based on nearby population density, not satellite measurements. Actual light pollution may vary due to terrain, local lighting, and atmospheric conditions.",
"latitude": 59.437,
"longitude": 24.754,
"methodology": "Bortle class estimated from weighted population within 100km. Closer cities contribute more. Accurate for major cities and remote areas; less precise for suburbs and small towns.",
"naked_eye_stars": "200+",
"nearby_population": {
"nearby_cities": [
{
"country": "",
"distance_km": 0.0,
"name": "nearby city",
"population": 450000
}
],
"nearest_city": "nearby city",
"nearest_distance_km": 0.0,
"total_population": 450000,
"weighted_population": 450000
},
"recommendations": [
"Drive 30-60 minutes away from the city for significantly darker skies"
],
"sky_quality": "poor",
"sqm_estimate": 18.94
},
"success": true
}