File:Ulvacalifornica.JPG
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Ulvacalifornica.JPG (556 × 417 pixels, file size: 202 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionUlvacalifornica.JPG |
English: Ulva californica at Cabrillo National Monument, San Diego, California, USA. NPS photo, no copyright. |
Date |
Unknown date Unknown date |
Source | http://www.nps.gov/cabr/naturescience/plants.htm?eid=228509&root_aId=525#e_228509 |
Author | J. McKenna |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:42, 24 February 2009 | 556 × 417 (202 KB) | Stickpen (talk | contribs) | {{Information |Description={{en|1=''Ulva californica'' at Cabrillo National Monument, San Diego, California, USA. NPS photo, no copyright.}} |Source=http://www.nps.gov/cabr/naturescience/plants.htm?eid=228509&root_aId=525#e_228509 |Author=J. McKen |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot S5 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.7 |
ISO speed rating | 160 |
Date and time of data generation | 16:33, 27 September 2008 |
Lens focal length | 6 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 21:36, 20 November 2008 |
Y and C positioning | Centered |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Exif version | 2.2 |
Date and time of digitizing | 16:33, 27 September 2008 |
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.875 |
Maximum land aperture | 2.875 APEX (f/2.71) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 14,506.666666667 |
Focal plane Y resolution | 14,485.207100592 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
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