File:2019-05-08 WILLIAM H. LATHAM - MMSI 366844950 on the NIagara River.jpg
Original file (5,693 × 3,800 pixels, file size: 9.17 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Description2019-05-08 WILLIAM H. LATHAM - MMSI 366844950 on the NIagara River.jpg |
English: Niagara Power Authority icebreaker, William H. Latham - MMSI 316002623, gathering up a stray metal cylinder on the Niagara River, Niagara Falls, NY USA on April 29, 2019. |
Date | |
Source | Own work |
Author | Gordon Leggett |
Other versions |
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Attribution (required by the license) InfoField | Photo: Gordon Leggett / Wikimedia Commons / |
InfoField | Photo: Gordon Leggett / Wikimedia Commons |
Camera location | 43° 04′ 41.21″ N, 79° 02′ 50.06″ W | View this and other nearby images on: OpenStreetMap | 43.078114; -79.047239 |
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The Niagara Power Authority uses this custom-built icebreaker in winter to break up large chunks of ice in the Niagara River before they plunge over Niagara Falls and possibly cause an ice jam. This ship also prevents ice in winter and floating hazards in summer from blocking the tunnel water intakes of NYPA's power plants on the river.
Licensing
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This image has been assessed using the Quality image guidelines and is considered a Quality image.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:48, 24 September 2020 | 5,693 × 3,800 (9.17 MB) | GRDN711 (talk | contribs) | Uploaded own work with UploadWizard |
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File usage on Commons
The following 4 pages use this file:
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.
Image title |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D750 |
Author | Gordon Leggett |
Exposure time | 1/160 sec (0.00625) |
F-number | f/8 |
ISO speed rating | 100 |
Date and time of data generation | 14:54, 8 May 2019 |
Lens focal length | 210 mm |
Latitude | 43° 4′ 41.21″ N |
Longitude | 79° 2′ 50.06″ W |
Short title |
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Copyright holder |
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City shown | Niagara Falls |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom Classic 9.4 (Windows) |
File change date and time | 09:41, 24 September 2020 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 14:54, 8 May 2019 |
APEX shutter speed | 7.321928 |
APEX aperture | 6 |
APEX exposure bias | −0.33333333333333 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 71 |
DateTimeDigitized subseconds | 71 |
Color space | sRGB |
Focal plane X resolution | 1,675.0149841309 |
Focal plane Y resolution | 1,675.0149841309 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
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 | 1 |
Focal length in 35 mm film | 210 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 0.0.2.2 |
Serial number of camera | 3004332 |
Lens used | 28.0-300.0 mm f/3.5-5.6 |
Date metadata was last modified | 05:41, 24 September 2020 |
Unique ID of original document | 1D8EDADDD678D978D7C49A7EE3EDA97B |
Copyright status | Copyrighted |
Province or state shown | New York |
Country shown | United States |
Sublocation of city shown | Niagara River, Niagara Falls, NY USA |
Code for country shown | US |
IIM version | 4 |