File:Admiralty Chart No 2598 Chart of the curves of equal magnetic variation, 1858. RMG F0098, Published 1859.tiff
![File:Admiralty Chart No 2598 Chart of the curves of equal magnetic variation, 1858. RMG F0098, Published 1859.tiff](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Admiralty_Chart_No_2598_Chart_of_the_curves_of_equal_magnetic_variation%2C_1858._RMG_F0098%2C_Published_1859.tiff/lossy-page1-800px-Admiralty_Chart_No_2598_Chart_of_the_curves_of_equal_magnetic_variation%2C_1858._RMG_F0098%2C_Published_1859.tiff.jpg?20170829202817)
Original file (7,634 × 5,017 pixels, file size: 109.58 MB, MIME type: image/tiff)
Captions
Captions
Summary
[edit]Author |
Evans, Frederick J; Hydrographic Office |
Description |
English: Chart of the curves of equal magnetic variation, 1858.Single sheet. Engr. Cartographic Note: Mercator projection. Omits poles. Additional Places: World. Contents Note: Inset: Index chart, shewing the approximate annual change of the magnetic varaiation for the epoch 1858. Stk201:1/4(2) magnetic variation by HO |
Date | 1861; 1859 |
Dimensions | Printed area 66 x 97 cm, on sheet 69 x 104cm. |
Source/Photographer | http://collections.rmg.co.uk/collections/objects/540850 |
Permission (Reusing this file) |
The original artefact or artwork has been assessed as public domain by age, and faithful reproductions of the two dimensional work are also public domain. No permission is required for reuse for any purpose. The text of this image record has been derived from the Royal Museums Greenwich catalogue and image metadata. Individual data and facts such as date, author and title are not copyrightable, but reuse of longer descriptive text from the catalogue may not be considered fair use. Reuse of the text must be attributed to the "National Maritime Museum, Greenwich, London" and a Creative Commons CC-BY-NC-SA-3.0 license may apply if not rewritten. Refer to Royal Museums Greenwich copyright. |
Identifier InfoField | Acquisition Number: NA.60-4. Acquisition Number: NA1960-4 Admiralty Chart Number: 2598 id number: STK201:1/4(2) |
Collection InfoField | Charts and maps |
Licensing
[edit]
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:28, 29 August 2017 | ![]() | 7,634 × 5,017 (109.58 MB) | Fæ (talk | contribs) | Royal Museums Greenwich Charts and maps, http://collections.rmg.co.uk/collections/objects/540850 |
You cannot overwrite this file.
File usage on Commons
The following 2 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width | 7,634 px |
---|---|
Height | 5,017 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 140 |
Number of components | 3 |
Number of rows per strip | 5,017 |
Bytes per compressed strip | 114,899,334 |
Data arrangement | chunky format |