Magnuz.se Sea Level

Magnuz.se - Astronomy - Sea Level

Magnuz of Sweden fictional extraterrestrial sea level change videos.

Contents

Contents.

• Contents
• Videos
  • Earth
  • Moon
  • Mars
  • Venus
  • Mercury
  • Ceres
  • Vesta
• Log

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Videos

Videos of fictional sea level change on various celestial bodies.

Earth

The videos show hemispheres of Earth in ortographic projections on altitude-colored, relief-shaded maps with present coastlines outlined, while fictional sea levels drops from 9,000 m above present to 11,000 m below. The maps have corresponding to a 120° vertical field of vision, 18.5 km/px center resolution and the videos have lengths of 160 s or 16 s (fast). Videos are CC BY 2021 SeaLevelRise.se, rendered using custom PERL script, ImageMagick and FFmpeg, from open geodata, the GEBCO_2014 Grid, version 20150318.

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  Earth, the Arctic, centered on (lat-N lon-E) +90° +000° (fast version).
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  Earth, Antarctica, centered on (lat-N lon-E) -90° +000° (fast version).
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  Earth, whole Atlantic Ocean, centered on (lat-N lon-E) +00° -030° (fast version).
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  Earth, whole Indian Ocean, centered on (lat-N lon-E) -25° +075° (fast version).
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  Earth, Asian Pacific Ocean, centered on (lat-N lon-E) +00° +160° (fast version).
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  Earth, American Pacific Ocean, centered on (lat-N lon-E) +00° -110° (fast version).
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  Earth, Europe, centered on (lat-N lon-E) +50° +020° (fast version).
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  Earth, Asia, centered on (lat-N lon-E) +40° +100° (fast version).
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  Earth, Africa, centered on (lat-N lon-E) +00° +020° (fast version).
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  Earth, Australia, centered on (lat-N lon-E) -20° +140° (fast version).
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  Earth, North America, centered on (lat-N lon-E) +40° -100° (fast version).
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  Earth, South America, centered on (lat-N lon-E) -20° -060° (fast version).

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Moon

The videos show hemispheres of the Moon in ortographic projections on altitude-colored, relief-shaded maps, while fictional sea levels drops from 10,800 m above the ellipsoid radius to 9,200 m below. The maps have corresponding to a 120° vertical field of vision, 5.0 km/px center resolution and the videos have lengths of 160 s or 16 s (fast). Videos are CC BY 2021 SeaLevelRise.se, rendered using custom PERL script, ImageMagick and FFmpeg, from open data, the NASA CGI Mon Kit.

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  Moon, near side, centered on (lat-N lon-E) +00° +000° (fast version).
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  Moon, far side, centered on (lat-N lon-E) +00° +180° (fast version).
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  Moon, eastern hemisphere, centered on (lat-N lon-E) +00° +090° (fast version).
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  Moon, western hemisphere, centered on (lat-N lon-E) +00° +270° (fast version).
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  Moon, northern hemisphere, centered on (lat-N lon-E) +90° +000° (fast version).
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  Moon, southern hemisphere, centered on (lat-N lon-E) -90° +000° (fast version).

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Mars

The videos show hemispheres of Mars in ortographic projections on altitude-colored, relief-shaded maps, while fictional sea levels drops from 11,000 m above the ellipsoid radius to 9,000 m below. The maps have corresponding to a 120° vertical field of vision, 9.9 km/px center resolution and the videos have lengths of 160 s or 16 s (fast). Videos are CC BY 2021 SeaLevelRise.se, rendered using custom PERL script, ImageMagick and FFmpeg, from open data, the NASA/USGS Mars MGS MOLA.

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  Mars, prime hemisphere, centered on (lat-N lon-E) +00° +000° (fast version).
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  Mars, anti hemisphere, centered on (lat-N lon-E) +00° +180° (fast version).
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  Mars, eastern hemisphere, centered on (lat-N lon-E) +00° +090° (fast version).
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  Mars, western hemisphere, centered on (lat-N lon-E) +00° +270° (fast version).
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  Mars, northern hemisphere, centered on (lat-N lon-E) +90° +000° (fast version).
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  Mars, southern hemisphere, centered on (lat-N lon-E) -90° +000° (fast version).

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Venus

The videos show hemispheres of Venus in ortographic projections on altitude-colored, relief-shaded maps, while fictional sea levels drops from 12,000 m above the ellipsoid radius to 3,000 m below. The maps have corresponding to a 120° vertical field of vision, 17.6 km/px center resolution and the videos have lengths of 120 s or 12 s (fast). Videos are CC BY 2021 SeaLevelRise.se, rendered using custom PERL script, ImageMagick and FFmpeg, from open data, the NASA/USGS Venus Magellan.

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  Venus, prime hemisphere, centered on (lat-N lon-E) +00° +000° (fast version).
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  Venus, anti hemisphere, centered on (lat-N lon-E) +00° +180° (fast version).
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  Venus, eastern hemisphere, centered on (lat-N lon-E) +00° +090° (fast version).
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  Venus, western hemisphere, centered on (lat-N lon-E) +00° +270° (fast version).
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  Venus, northern hemisphere, centered on (lat-N lon-E) +90° +000° (fast version).
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  Venus, southern hemisphere, centered on (lat-N lon-E) -90° +000° (fast version).

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Mercury

The videos show hemispheres of Mercury in ortographic projections on altitude-colored, relief-shaded maps, while fictional sea levels drops from 4,600 m above the ellipsoid radius to 5,400 m below. The maps have corresponding to a 120° vertical field of vision, 7.1 km/px center resolution and the videos have lengths of 80 s or 8 s (fast). Videos are CC BY 2021 SeaLevelRise.se, rendered using custom PERL script, ImageMagick and FFmpeg, from open data, the NASA/USGS Mercury Messenger.

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  Mercury, prime hemisphere, centered on (lat-N lon-E) +00° +000° (fast version).
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  Mercury, anti hemisphere, centered on (lat-N lon-E) +00° +180° (fast version).
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  Mercury, eastern hemisphere, centered on (lat-N lon-E) +00° +090° (fast version).
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  Mercury, western hemisphere, centered on (lat-N lon-E) +00° +270° (fast version).
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  Mercury, northern hemisphere, centered on (lat-N lon-E) +90° +000° (fast version).
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  Mercury, southern hemisphere, centered on (lat-N lon-E) -90° +000° (fast version).

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Ceres

The videos show hemispheres of Ceres in ortographic projections on altitude-colored, relief-shaded maps, while fictional sea levels drops from 10,000 m above the ellipsoid radius to 8,000 m below. The maps have corresponding to a 120° vertical field of vision, 1.36 km/px center resolution and the videos have lengths of 144 s or 14 s (fast). Videos are CC BY 2021 SeaLevelRise.se, rendered using custom PERL script, ImageMagick and FFmpeg, from open data, the NASA/USGS Ceres Dawn.

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  Ceres, prime hemisphere, centered on (lat-N lon-E) +00° +000° (fast version).
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  Ceres, anti hemisphere, centered on (lat-N lon-E) +00° +180° (fast version).
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  Ceres, eastern hemisphere, centered on (lat-N lon-E) +00° +090° (fast version).
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  Ceres, western hemisphere, centered on (lat-N lon-E) +00° +270° (fast version).
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  Ceres, northern hemisphere, centered on (lat-N lon-E) +90° +000° (fast version).
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  Ceres, southern hemisphere, centered on (lat-N lon-E) -90° +000° (fast version).

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Vesta

The videos show hemispheres of Vesta in ortographic projections on altitude-colored, relief-shaded maps, while fictional sea levels drops from 20,000 m above the ellipsoid radius to 20,000 m below. The maps have corresponding to a 120° vertical field of vision, 0.74 km/px center resolution and the videos have lengths of 160 s or 16 s (fast). Videos are CC BY 2021 SeaLevelRise.se, rendered using custom PERL script, ImageMagick and FFmpeg, from open data, the NASA/USGS Vesta Dawn.

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  Vesta, prime hemisphere, centered on (lat-N lon-E) +00° +000° (fast version).
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  Vesta, anti hemisphere, centered on (lat-N lon-E) +00° +180° (fast version).
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  Vesta, eastern hemisphere, centered on (lat-N lon-E) +00° +090° (fast version).
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  Vesta, western hemisphere, centered on (lat-N lon-E) +00° +270° (fast version).
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  Vesta, northern hemisphere, centered on (lat-N lon-E) +90° +000° (fast version).
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  Vesta, southern hemisphere, centered on (lat-N lon-E) -90° +000° (fast version).

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Log

Reverse chronological log of sea level video events.

• 2023-04-16: Published this page.
• 2021-03-10: Finished Vesta hemisphere map videos.
• 2021-03-08: Finished Ceres hemisphere map videos.
• 2021-03-07: Finished Mercury hemisphere map videos.
• 2021-03-07: Finished Venus hemisphere map videos.
• 2021-03-06: Finished Mars hemisphere map videos.
• 2021-03-05: Finished Moon hemisphere map videos.
• 2021-02-20: Finished Earth hemisphere map videos.
• 2021-02-13: Finished first Earth hemisphere map video.
• 2020-07-23: Finished first hemisphere map video.
• 2018-09-23: Finished first map videos.
• 2018-09-22: Updated PERL script to render color map videos.
• 2018-09-22: Updated PERL script to render color map images.
• 2018-09-21: Created PERL script to render gray map images.

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This page, https://magnuz.se/astro/sealevel/index.html, © 2023 Magnuz of Sweden,
created 2023-04-16 and last updated 2023-04-16 by Magnuz of Sweden.