File:Station surveillance gaz Forêt Saint Amand.jpg
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[edit]DescriptionStation surveillance gaz Forêt Saint Amand.jpg |
Français : Station de surveillance du gaz résiduel méthane émanant du bassin minier du Nord Pas de Calais, ici en Forêt de Saint Amand. Le site est entouré de murs, mais visiblement régulièrement visité. En raison des affaissements miniers, et de la remontée progressive des nappes, ce gaz (à effet de serre) nécessite surveillance.
English: Residual methane gas monitoring station in Hauts-de-France region (former Nord Pas de Calais mining area, here in the Saint-Amand forest). The site is surrounded by walls, but visibly regularly visited. Due to the mining subsidence and the progressive rise of groundwater, this gas (greenhouse gas) requires monitoring |
Date | |
Source | Own work |
Author | F Lamiot |
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[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
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 |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:44, 9 June 2007 | 2,560 × 1,920 (1.47 MB) | Lamiot (talk | contribs) | {{Information |Description=Station de surveillance du gaz résiduel méthane émanant du bassin minier du Nord Pas de Calais, ici en Forêt de Saint Amand. Le site est entouré de murs, mais visiblement régulièrement visité. En raison des affaissements |
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Camera manufacturer | Panasonic |
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Camera model | DMC-FZ30 |
Exposure time | 1/125 sec (0.008) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 13:46, 10 April 2007 |
Lens focal length | 12.4 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Ver.1.0 |
File change date and time | 13:46, 10 April 2007 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 13:46, 10 April 2007 |
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
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 | 68 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |