File:Wu-et-al JGR,Planets 127(4) Fig-5.jpg

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Summary[edit]

Media data and Non-free use rationale

Description

Resolution-degraded image of figure 5 from an article by Wu et al entitled "Landing site selection and characterization of Tiawen-1 (Zhurong rover) on Mars" published in volume 127, issue 4 of the Journal of Geophysical Research: Planets. The figure is published and copyrighted by the article's authors under the Creative Commons license, with the attribution and non-commercial use tags.

Author or
copyright owner

Wu, Bo; Dong, Jie; et al

Source (WP:NFCC#4)

Original publication: Journal of Geophysical Research: Planets, volume 127, issue 4 (April, 2022)

Immediate source: https://doi.org/10.1029/2021JE007137

Date of publication

24 March 2022

Use in article (WP:NFCC#7)

Tianwen-1

Purpose of use in article (WP:NFCC#8)

Illustrates the analysis criteria and locations of candidate landing ellipses on Mars for the 2021 landing attempt by the Tianwen-1 lander/rover.

Not replaceable with
free media because (WP:NFCC#1)

The image is that of a figure in a scientific article published by members of the Tianwen-1 Mars landing site selection team themselves as an illustration of their analytical procedure; it is published and copyrighted under the Creative Commons license with the attribution and non-commercial tags. There are no other source for this educational material.

Minimal use (WP:NFCC#3)

The only anticipated use of this image is in the landing selection section of the Tianwen-1 Wiki article; the resolution of the image has been purposely degraded by the uploader to the limits of legibility

Respect for
commercial opportunities (WP:NFCC#2)

The "CC:attribution:NC" tag demonstrates that the authors and copyright holders of the image/figure intends the referenced scientific figure to be freely distributed with attribution and for non-commercial (educational) purposes. And since the image/figure only iluustrates the general process of scientific investigation rather than the details of any possible patentable process or manufacture, there is no possibility that any commercial opportunities of the copyright holders would be harmed by the fair use of this image/figure.

Other information

Aside from the claim that this file qualifies for use without permission under fair use, this file is also available under a license that permits educational, personal, or otherwise non-commercial use only. Files available under such terms do not meet the definition of Free Cultural Works as adopted by the Wikimedia Foundation, and are therefore considered non-free on Wikipedia and may only be used under Wikipedia's non-free content policy.
This tag must only be used with a non-free license tag and a valid fair use rationale as required by policy.

This image is a resolution-degraded version of a screenshot of the relevant scientific article's figure number 5.

Fair useFair use of copyrighted material in the context of Tianwen-1//en.wikipedia.org/wiki/File:Wu-et-al_JGR,Planets_127(4)_Fig-5.jpgtrue

Licensing[edit]

This work is copyrighted (or assumed to be copyrighted) and unlicensed. It does not fall into one of the blanket acceptable non-free content categories listed at Wikipedia:Non-free content § Images or Wikipedia:Non-free content § Audio clips, and it is not covered by a more specific non-free content license listed at Category:Wikipedia non-free file copyright templates. However, it is believed that the use of this work:

To illustrate the subject in question
Where no free equivalent is available or could be created that would adequately give the same information
On the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights.
Fair use

To the uploader:

Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information.
For example non-free use rationales, see Wikipedia:Use rationale examples.
Template:Non-free use rationale may be helpful for stating the rationale.
This tag is not a sufficient claim of fair use.

To patrollers and administrators: If this image has an appropriate rationale please append |image has rationale=yes as a parameter to the license template.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:52, 22 April 2022		529 × 485 (63 KB)	LucasKannou (talk \| contribs)	Reverted to version as of 00:37, 21 April 2022 (UTC)
	00:03, 22 April 2022	No thumbnail	330 × 302 (85 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	00:37, 21 April 2022	No thumbnail	529 × 485 (63 KB)	Spotty's Friend (talk \| contribs)	Reverted to version as of 00:24, 19 April 2022 (UTC) Image reduction made table unreadable
	00:04, 20 April 2022	No thumbnail	330 × 302 (85 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	00:24, 19 April 2022	No thumbnail	529 × 485 (63 KB)	Spotty's Friend (talk \| contribs)	Reverted to version as of 05:03, 7 April 2022 (UTC)
	17:10, 17 April 2022	No thumbnail	330 × 302 (84 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	05:03, 7 April 2022	No thumbnail	529 × 485 (63 KB)	LucasKannou (talk \| contribs)	Cropped 4 % horizontally, 4 % vertically using CropTool with precise mode.
	02:53, 7 April 2022	No thumbnail	550 × 503 (61 KB)	Spotty's Friend (talk \| contribs)	Uploading a non-free file using File Upload Wizard

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File usage

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Tianwen-1