File:J Harlan Bretz 2017-09-22 639.jpg
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Summary
editDescriptionJ Harlan Bretz 2017-09-22 639.jpg |
English: J. Harlen Bretz memorial at Dry Falls Visitor Center. |
Date | |
Source | Own work |
Author | Chris Light |
Dedicated to J. Harlen Bretz Who patiently taught us that catastrophic floods may sometimes play a role in nature's unfolding drama.
"Ideas without precedent are generally looked upon with disfavor and men are shocked if their conceptions of an orderly world are Challenged."
J. Harlen Bretz, 1928
1994
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:54, 10 November 2017 | 4,608 × 3,072 (4.98 MB) | Chris Light (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot SX500 IS |
Exposure time | 1/125 sec (0.008) |
F-number | f/4 |
ISO speed rating | 100 |
Date and time of data generation | 12:22, 22 September 2017 |
Lens focal length | 4.3 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 12:22, 22 September 2017 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 12:22, 22 September 2017 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 6.96875 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.53125 APEX (f/3.4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 19,041.32231405 |
Focal plane Y resolution | 18,989.010989011 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Rating (out of 5) | 0 |