File:File--i-Azolla filiculoides-i--br--Mosquito fern family (Azollaceae) (1cef2488-e159-96c5-d21d-0e843b683266).jpg
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Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,272 × 1,704 pixels.
Original file (2,272 × 1,704 pixels, file size: 1.21 MB, MIME type: image/jpeg)
File information
Structured data
Captions
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Summary
[edit]English: Mosquito fern | |||||
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Photographer |
English: NPS |
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Title |
English: Mosquito fern |
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Publisher |
English: U.S. National Park Service |
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Description |
English: Mosquito fern fronds growing near a rocky pool Azolla filiculoides
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Depicted place |
English: Pinnacles National Park |
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Date | Taken on 9 April 2003 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | PINN | ||||
Album(s) InfoField | English: Fern Photo Gallery |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:56, 10 May 2024 | 2,272 × 1,704 (1.21 MB) | BMacZeroBot (talk | contribs) | Batch upload (Commons:Batch uploading/NPGallery) |
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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 | NIKON |
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Camera model | E4500 |
Exposure time | 1/125 sec (0.008) |
F-number | f/3.6 |
ISO speed rating | 100 |
Date and time of data generation | 11:30, 9 April 2003 |
Lens focal length | 17.5 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | E4500v1.1 |
File change date and time | 11:30, 9 April 2003 |
Y and C positioning | Co-sited |
Exposure Program | Shutter priority |
Exif version | 2.2 |
Date and time of digitizing | 11:30, 9 April 2003 |
Meaning of each component |
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Image compression mode | 3 |
APEX exposure bias | −0.7 |
Maximum land aperture | 2.8 APEX (f/2.64) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 84 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |