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Attēls:Arctic Map 2025 1.jpg

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    Kopsavilkums

    Apraksts
    English: This map is projected to look straight down 0n the North Pole, the point from which everything else radiates southward. I chose 30 degrees west as the central meridian to focus attention on the most prominent place in the Arctic, Greenland, which has a familiar north orientation. But things flip as the map circles around to 150 degree east. The Russian Far East is south oriented. Such is the nature of polar projections.

    Natural Earth v. 6.0 was the source of vector map data, including bathymetry, coastlines, rivers, lakes, peaks, country borders, and populated places. Land cover derives from 2022 MODIS at 500 meter resolution. ArcticDEM and SRTM (for areas south of 60 degrees north) provided the shaded relief source data. Physical feature name references included Wikipedia, numerous online maps, and print atlases. The 1967 Soviet World Atlas accessed on davidrumsey.com was helpful for identifying features in arctic Russia. North magnetic pole locations derive from NOAA data.

    Average sea ice extents are not shown. With so much variability in recent years, any represenation of ice would soon be out of date.
    Datums
    Avots https://www.shadedrelief.com/arctic/
    Autors Tom Patterson
    Atļauja:
    (Šī faila izmantošana citur)
    "The Physical Features of the Circumpolar North map is in the public domain. Use it any way that you want. You are not required to cite the map."

    Licence

    Public domain This work has been released into the public domain by its author, Tom Patterson. This applies worldwide.
    In some countries this may not be legally possible; if so:
    Tom Patterson grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

    Captions

    Pievieno vienas rindiņas aprakstu, ko šis fails attēlo
    Arctic Map

    Šajā failā attēlotais

    attēlo

    13 maijs 2025

    data size angļu

    50 716 149 Baits

    15 325 pikselis

    14 630 pikselis

    image/jpeg

    checksum angļu

    d30af920bc101ba3f69c88c60bccecb2e74e4b41

    Faila hronoloģija

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    Datums/LaiksAttēlsIzmēriDalībnieksKomentārs
    tagadējais2025. gada 22. jūnijs, plkst. 17.312025. gada 22. jūnijs, plkst. 17.31 versijas sīktēls14 630 × 15 325 (48,37 MB)Юрий Д.К.Uploaded a work by Tom Patterson from https://www.shadedrelief.com/arctic/ with UploadWizard

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