This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
This meteorology image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.
It is recommended to name the SVG file “Diurnal tide types map.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.
This meteorology image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}.
Summary
DescriptionDiurnal tide types map.jpg
English: A schematic showing the diurnal, semidiurnal and mixed types. The image was made by Michael Pidwirny of the Irving K. Barber School of Arts and Sciences, University of British Columbia, Okanagan http://www.physicalgeography.net/fundamentals/8r.html
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Captions
Add a one-line explanation of what this file represents
{{Information |Description={{en|1=A schematic showing the diurnal, semidiurnal and mixed types. The image was made by Michael Pidwirny of the Irving K. Barber School of Arts and Sciences, University of British Columbia, Okanagan http://www.physicalgeograp