File:How-the-Richter-Magnitude-Scale-is-determined.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:45, 12 June 2020		2,304 × 998 (542 KB)	Benjamin J. Burger	Cross-wiki upload from en.wikibooks.org

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Orientation	Normal
Horizontal resolution	144 dpi
Vertical resolution	144 dpi
Software used	Adobe Photoshop CS6 (Macintosh)
File change date and time	16:43, 12 June 2020
Color space	Uncalibrated
Date and time of digitizing	10:43, 12 June 2020
Date metadata was last modified	10:43, 12 June 2020
Unique ID of original document	xmp.did:0880117407206811822AF8109A27D9CF