• ES Picture of the Day 21 2022

    From Black Panther@21:1/186 to All on Monday, March 21, 2022 12:00:56
    EPOD - a service of USRA

    The Earth Science Picture of the Day (EPOD) highlights the diverse processes and phenomena which shape our planet and our lives. EPOD will collect and archive photos, imagery, graphics, and artwork with short explanatory
    captions and links exemplifying features within the Earth system. The
    community is invited to contribute digital imagery, short captions and
    relevant links.


    A Year of Sunrises from Taipei, Taiwan

    March 21, 2022

    Meiying_A Year of Sunrises in Taipei_2M (003)

    Photographer: Meiying Lee

    Summary Author: Meiying Lee

    The montage above shows a year of sunrises (2012-2013) as observed from
    Taipei, Taiwan. If you carefully view where the Sun rises, you’ll
    note that its position moves a lot during the course of a year,
    likely a lot more than you might think. This is the result of both
    Earth's revolution and the tilt of the Earth's rotation axis.

    At the bottom of the sequence, shortly after the autumnal equinox
    on October 5, sunrise was a little bit south of east and then continued
    toward the south as the year progressed. When the Sun is directly above
    the Tropic of Capricorn at noon (the winter solstice in the
    Northern Hemisphere -- December 21), sunrise occurs in the southernmost
    position in the sky.

    At the spring equinox, sunrise is almost exactly due east.
    Unfortunately, because of spring rains in Taipei, I wasn’t ablet to
    record this sunrise. At the summer solstice (June 21), the Sun is
    directly above the Tropic of Cancer at noon, and so sunrise occurs
    in the most northerly position in the sky. After the summer solstice,
    the sunrise position will slowly return to the east, and at the time of
    the autumnal equinox, the Sun again rises due east, completing the
    one-year cycle.

    Photo details: Each sunrise photo is a combination of the sunrise photo
    of that day and the landscape. The outline of the hill, just southeast
    of Taipei, is used as a reference for alignment. Photos were taken in
    Taipei, Taiwan from October 5, 2012, to September 24, 2013.
    * Taipei, Taiwan Coordinates: 25.0330, 121.5654

    Related EPODs

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    More...

    Geography Links

    * Atlapedia Online
    * CountryReports
    * GPS Visualizer
    * Holt Rinehart Winston World Atlas
    * Mapping Our World
    * Perry-Castañeda Library Map Collection
    * Types of Land
    * World Mapper

    -
    Earth Science Picture of the Day is a service of the Universities
    Space Research Association.

    https://epod.usra.edu

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