File:Montezuma Well Irrigation Ditch (007e8c09-155d-451f-6757-f494e1f9ac3c).jpg
Original file (594 × 792 pixels, file size: 498 KB, MIME type: image/jpeg)
Captions
Summary
editEnglish: Montezuma Well Irrigation Ditch | |||||
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Photographer |
English: NPS Photo |
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Title |
English: Montezuma Well Irrigation Ditch |
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Publisher |
English: U.S. National Park Service |
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Description |
English: A dry ditch with hard walls. People have been using the constant supply of warm, fresh water flowing from Montezuma Well to irrigate their crops for over 1,000 years. This section of a "fossilized" 800-year-old irrigation ditch can be seen near the picnic area at Montezuma Well. The walls of this ditch were formed from deposits of lime that built up over hundreds of years of use. These ditches carried water from the Well up to four miles away.
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Depicted place |
English: Montezuma Castle National Monument |
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Date | Taken on 16 July 2010 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | MOCA | ||||
Album(s) InfoField | English: Montezuma Well |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:45, 10 May 2024 | 594 × 792 (498 KB) | 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 | Canon |
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Camera model | Canon PowerShot SD500 |
Exposure time | 1/250 sec (0.004) |
F-number | f/2.8 |
Date and time of data generation | 15:37, 28 November 2006 |
Lens focal length | 7.7 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 15:32, 19 May 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 15:37, 28 November 2006 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 7.96875 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 10,816.901408451 |
Focal plane Y resolution | 10,816.901408451 |
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 | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 594 px |
Image height | 792 px |
Date metadata was last modified | 08:32, 19 May 2007 |