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법적 고지

Credits & Data Sources

Sources and licenses for the map, elevation, and public data used by Ollaga.

Data sources10

  • © OpenStreetMap contributors

    Base map data · routing · national park areas · ODbL 1.0

    SourceFull license

  • NASA SRTM 30m

    Elevation & contours · Public Domain

    Source

  • Copernicus DSM 30m — © European Space Agency

    Elevation & hillshade · Copernicus Data Licence

    Full license

  • NGII · V-World

    Domestic terrain & boundaries · KOGL / V-World API Terms

    Source

  • Korea Forest Service · KNPS

    Official trails & mountain data · KOGL

    Source

  • © Korea Tourism Organization (TourAPI)

    Nearby attractions, lodging & dining · some mountain hero photos · No usage restriction / Photos: KOGL Type 1 & Type 3 (no derivatives)

    Source

  • © Korea Tourism Organization — Durunubi

    Korea Dulle-gil courses & GPX · No usage restriction

    Source

  • Korea Meteorological Administration

    Weather · KOGL

    Source

  • Statistics Korea SGIS administrative boundaries · modified by vuski/admdongkor

    Weather-warning regions (province boundaries) · CC BY 4.0 · KOGL Type 1

    SourceFull license

  • © Esri

    Satellite imagery · Esri Terms of Use

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Wikimedia Commons21

한국관광공사75