File:Magnetite Lodestone.jpg
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Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 1,536 × 1,024 pixels.
Original file (1,536 × 1,024 pixels, file size: 1.02 MB, MIME type: image/jpeg)
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DescriptionMagnetite Lodestone.jpg | A lodestone, a natural magnet, displayed at the Smithsonian Institution, attracting paper clips |
Date | Taken 1 January 1980. Uploaded to Flickr 16 February 2008. |
Source | [1] |
Author | Ryan Somma |
Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This image, originally posted to Flickr, was reviewed on November 18, 2008 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:36, 18 November 2008 | 1,536 × 1,024 (1.02 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{Information |Description= Visit my blog at [http://ideonexus.com ideonexus.com] |Source=[http://www.flickr.com/photos/14405058@N08/2268638529/ Magnetite Lodestone] * Uploaded by Pieter Kuiper |Date=January 01, 1980 at 00:00 |Aut |
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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.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS DIGITAL REBEL |
Exposure time | 1/20 sec (0.05) |
F-number | f/5.6 |
ISO speed rating | 400 |
Date and time of data generation | 00:00, 1 January 1980 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 00:00, 1 January 1980 |
Y and C positioning | Centered |
Exif version | 2.21 |
Date and time of digitizing | 00:00, 1 January 1980 |
Image compression mode | 3 |
APEX shutter speed | 4.3219299316406 |
APEX aperture | 4.9708557128906 |
APEX exposure bias | 0 |
Maximum land aperture | 4.9708557128906 APEX (f/5.6) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 1,721.9730941704 |
Focal plane Y resolution | 1,721.0084033613 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Landscape |