File:SEPTA Cab-Signal-display.jpg
Original file (842 × 1,016 pixels, file size: 207 KB, MIME type: image/jpeg)
Captions
Summary
[edit]w:SEPTA w:cab signal display for the 4-aspect PRR system using position light aspects. Aspects are:
| CLEAR
/ APPROACH MEDIUM
|
/ APPROACH
\ RESTRICTING
CDU is made by Harmon and includes overspeed and alerter lamps.
Licensing
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- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:53, 15 April 2009 | 842 × 1,016 (207 KB) | Sturmovik (talk | contribs) | SEPTA cab signal display for the 4-aspect PRR system using position light aspects. Aspects are: | CLEAR / APPROACH | MEDIUM / APPROACH \ RESTRICTING CDU is made by Harmon and includes overspeed and alerter lamps. |
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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.
Image title | OLYMPUS DIGITAL CAMERA |
---|---|
Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C3100Z,C3020Z |
Exposure time | 1/800 sec (0.00125) |
F-number | f/4 |
ISO speed rating | 100 |
Date and time of data generation | Unknown date |
Lens focal length | 19.1 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Paint Shop Pro Photo 11.20 |
File change date and time | 19:44, 15 April 2009 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | Unknown date |
Meaning of each component |
|
Image compression mode | 1 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
IIM version | 2 |