File:Artist’s impression of Mars four billion years ago (eso1509a).webm

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Original file ‎(WebM audio/video file, VP8, length 24 s, 3,840 × 2,160 pixels, 3.29 Mbps overall, file size: 9.33 MB)

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Description This artist’s impression shows how Mars may have looked about four billion years ago. The young planet Mars would have had enough water to cover its entire surface in a liquid layer about 140 metres deep, but it is more likely that the liquid would have pooled to form an ocean occupying almost half of Mars’s northern hemisphere, and in some regions reaching depths greater than 1.6 kilometres.
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Source http://www.eso.org/public/videos/eso1509a/
Author ESO/M. Kornmesser
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This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/TimeThumbnailDimensionsUserComment
current07:10, 17 May 201824 s, 3,840 × 2,160 (9.33 MB)ComputerHotline (talk | contribs)Imported media from https://cdn.eso.org/videos/ultra_hd_broadcast/eso1509a.avi

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Transcode status

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Format Bitrate Download Status Encode time
VP9 2160P 3.78 Mbps Completed 04:55, 18 August 2018 3 min 1 s
Streaming 2160p (VP9) 3.78 Mbps Completed 03:45, 13 January 2024 2.0 s
VP9 1440P 1.55 Mbps Completed 04:54, 18 August 2018 1 min 58 s
Streaming 1440p (VP9) 1.55 Mbps Completed 05:44, 13 January 2024 2.0 s
VP9 1080P 702 kbps Completed 04:53, 18 August 2018 1 min 9 s
Streaming 1080p (VP9) 702 kbps Completed 10:11, 17 January 2024 1.0 s
VP9 720P 300 kbps Completed 04:52, 18 August 2018 44 s
Streaming 720p (VP9) 299 kbps Completed 07:19, 2 February 2024 1.0 s
VP9 480P 147 kbps Completed 04:52, 18 August 2018 33 s
Streaming 480p (VP9) 147 kbps Completed 17:37, 18 December 2023 1.0 s
VP9 360P 76 kbps Completed 04:52, 18 August 2018 25 s
Streaming 360p (VP9) 76 kbps Completed 12:34, 12 January 2024 1.0 s
VP9 240P 45 kbps Completed 04:52, 18 August 2018 20 s
Streaming 240p (VP9) 45 kbps Completed 15:40, 12 December 2023 1.0 s
WebM 360P 316 kbps Completed 07:10, 17 May 2018 22 s
Streaming 144p (MJPEG) 736 kbps Completed 15:55, 30 October 2023 5.0 s

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