File:RCAF STATION OTTAWA 1936.jpg
Original file (1,524 × 1,199 pixels, file size: 596 KB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionRCAF STATION OTTAWA 1936.jpg |
English: Royal Canadian Air Force Station Ottawa circa 1936. Ramp was used to launch sea planes from Ottawa river. |
Date | Taken on 5 September 1936 |
Source | Rockcliffe Yacht Club archives |
Author | RCAF Photo Unit |
Licensing[edit]
Public domainPublic domainfalsefalse |
This Canadian work is in the public domain in Canada because its copyright has expired due to one of the following:
it was not subject to Crown copyright, and
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years. العربية ∙ বাংলা ∙ čeština ∙ Deutsch ∙ English ∙ español ∙ suomi ∙ français ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ português ∙ português do Brasil ∙ sicilianu ∙ slovenščina ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it meets three requirements:
For background information, see the explanations on Non-U.S. copyrights.
Image was public domain in Canada prior to the URAA date |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:54, 4 August 2010 | 1,524 × 1,199 (596 KB) | Frank1470 (talk | contribs) | {{Information |Description={{en|1=Royal Canadian Air Force Station Ottawa circa 1936. Ramp was used to launch sea planes from Ottawa river.}} |Source={{own}} |Author=Frank1470 |Date=1936-09-05 |Permission= |other_versions= }} |
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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 |
---|---|
Camera model | Canon PowerShot A2000 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4 |
ISO speed rating | 200 |
Date and time of data generation | 14:12, 25 July 2010 |
Lens focal length | 12.307 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Corel Photo Album 6 |
File change date and time | 10:01, 4 August 2010 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 14:12, 25 July 2010 |
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Color space | sRGB |
Focal plane X resolution | 6,639.0041493776 |
Focal plane Y resolution | 6,629.8342541436 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
- 1936 aerial photographs of Canada
- 1936 black and white photographs
- 1936 in Ottawa
- Aerial photographs of Rockcliffe Airport
- Black and white photographs of Canada in the 1930s
- Black and white photographs of Ottawa
- Black and white photographs of rivers
- Canadian Forces bases in Canada
- Former facilities of the Canadian Forces
- Ottawa River at Ottawa-Gatineau
- Rivers in 1936