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Original file (SVG file, nominally 440 × 350 pixels, file size: 57 KB)
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Summary
| Description |
How to compensate for w:en:magnetic declination when using a compass. In this example, the declination is 14°E (+14°), so the direction indicated by the compass as north is actually 14° East of true North. Thus, if we read 40° (roughly NE) on the compass card, the corrected bearing is 40°+14° = 54°. |
| Date | |
| Source | Own work + parts from http://www.openclipart.org/detail/18126 (public domain) |
| Author | Ariel Cornejo |
Licensing
|
This work has been released into the public domain by its author, Arielco at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Arielco grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2010-03-08 05:48 | 440×350× (58672 bytes) | Arielco | Changed page size |
| 2010-03-08 05:46 | 744×1052× (58499 bytes) | Arielco | {{Information |Description = Compensating a bearing reading for magnetic declination |Source = Own work + parts from http://www.openclipart.org/detail/18126 (public domain) |Date = ~~~~~ |Author = Ariel Cornejo |Permissio |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:23, 25 January 2019 | | 440 × 350 (57 KB) | OgreBot | (BOT): Reverting to most recent version before archival |
| 23:23, 25 January 2019 |  | 744 × 1,052 (57 KB) | OgreBot | (BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2010-03-08 05:46:41 by Arielco | |
| 15:46, 25 January 2019 |  | 440 × 350 (57 KB) | Liftarn | Transferred from en.wikipedia via #commonshelper |
File usage
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