File:Alidade_for_ceiling_projector.JPG
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Summary
DescriptionAlidade for ceiling projector.JPG |
This file has no description, and may be lacking other information.
Please provide a meaningful description of this file. |
Date | 21 August 2005 (according to Exif data) |
Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
Author | No machine-readable author provided. CambridgeBayWeather assumed (based on copyright claims). |
Licensing
CambridgeBayWeather, the copyright holder of this work, hereby publishes it under the following license:
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Alidade as used with a ceiling projector with a 300 m or 1000 ft baseline. The outer scale is in meters and the inner scale in feet.
Measuring instruments (clouds)
21 August 2005
image/jpeg
c7e2c9e3ec994e9ae6047308ecaceb0c037466d0
739,862 byte
1,232 pixel
1,632 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:39, 22 August 2005 | 1,632 × 1,232 (723 KB) | CambridgeBayWeather | {{PD-user|CambridgeBayWeather}} Alidade as used with a ceiling projector with a 300 m or 1000 ft baseline. The outer scale is in meters and the inner scale in feet. Category:Meteorological equipment |
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Metadata
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Camera manufacturer | EASTMAN KODAK COMPANY |
---|---|
Camera model | KODAK CX4200 DIGITAL CAMERA |
Exposure time | 33,333/1,000,000 sec (0.033333) |
F-number | f/4.5 |
ISO speed rating | 140 |
Date and time of data generation | 20:36, 21 August 2005 |
Lens focal length | 6 mm |
Orientation | Normal |
Horizontal resolution | 230 dpi |
Vertical resolution | 230 dpi |
Software used | Version 1.0100 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 20:36, 21 August 2005 |
Image compression mode | 2.94 |
Shutter speed | 4.9 |
APEX aperture | 4.33 |
Exposure bias | 0 |
Maximum land aperture | 4.33 APEX (f/4.48) |
Metering mode | Center weighted average |
Flash | Flash fired |
Color space | sRGB |
Exposure index | 140 |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 39 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
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