File:Station Ifremer d'Arcachon 01.jpg
Original file (5,464 × 3,640 pixels, file size: 11.78 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionStation Ifremer d'Arcachon 01.jpg |
Français : Le laboratoire côtier d’Arcachon est chargé de missions pérennes de surveillance et de collecte de données sur la qualité du milieu marin littoral. A cet effet, il met en œuvre les différents réseaux de surveillance gérés par l’Ifremer (ROCCH, REMI, REPHY, Observatoire Conchylicole et REPAMO) sur le littoral de trois départements : la Gironde, les Landes et les Pyrénées-Atlantiques.
Sur le Bassin d’Arcachon, le laboratoire développe un réseau spécifique de surveillance de la qualité des eaux marines, en collaboration avec l’Université de Bordeaux (Collège Sciences et Technologies), prenant en compte les paramètres classiques d’appréciation de la qualité biologique des eaux. Il joue un rôle d’expertise et d’aide à la décision auprès des partenaires institutionnels locaux et régionaux, notamment en matière de préservation de la qualité des eaux littorales et de protection des milieux naturels. Il réalise des études locales (étude de la prolifération des algues, reproduction des huîtres creuses, étude intégrée du Bassin d'Arcachon, ...). Il dispose et développe des outils d’aide à la décision (modèle hydrodynamique du Bassin d’Arcachon, Système d’Information Géographique). |
Date | |
Source | https://image.ifremer.fr/data/00698/81054/ |
Author | Stéphane Lesbats |
Camera location | 44° 39′ 26.15″ N, 1° 08′ 39.43″ W | View this and other nearby images on: OpenStreetMap | 44.657264; -1.144287 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:57, 27 November 2023 | 5,464 × 3,640 (11.78 MB) | Pyb en résidence (talk | contribs) | Uploaded a work by Stéphane Lesbats from https://image.ifremer.fr/data/00698/81054/ with UploadWizard |
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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 | Hasselblad |
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Camera model | L1D-20c |
Exposure time | 1/200 sec (0.005) |
F-number | f/9 |
ISO speed rating | 100 |
Date and time of data generation | 10:39, 8 June 2021 |
Lens focal length | 10.26 mm |
Latitude | 44° 39′ 26.15″ N |
Longitude | 1° 8′ 39.43″ W |
Altitude | 28 meters above sea level |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 22.4 (Windows) |
File change date and time | 09:10, 14 June 2021 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 10:39, 8 June 2021 |
APEX shutter speed | 7.643856 |
APEX aperture | 6.33985 |
APEX exposure bias | −1 |
Maximum land aperture | 2.971 APEX (f/2.8) |
Metering mode | Center weighted average |
Light source | Daylight |
Flash | Flash did not fire |
Color space | Uncalibrated |
File source | Digital still camera |
Scene type | A directly photographed image |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
GPS tag version | 0.0.3.2 |