File:Coral Assessment (25044216808).jpg
Original file (3,000 × 4,000 pixels, file size: 7.62 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionCoral Assessment (25044216808).jpg | In October 2017 the Florida Keys National Marine Sanctuary teamed up with partners to assess damage to the coral reef from Hurricane Irma. Preliminary reports from the team found extensive shifting of sand and heavy sediment accumulation, which can smother and prevent corals from getting enough sunlight, as well as some structural damage to individual corals and the reef itself. This effort is the first step in a longer recovery process. Here, a science diver notes reef conditions. Learn more about the assessment at <a href="https://floridakeys.noaa.gov/whatsnew/releases/2017/20171024-noaa-partners-assess-coral-reef-damage-following-hurricane-irma.html" rel="nofollow">floridakeys.noaa.gov/whatsnew/releases/2017/20171024-noaa...</a> and see images at <a href="https://floridakeys.noaa.gov/whatsnew/releases/2017/post-hurricane-irma-gallery.html" rel="nofollow">floridakeys.noaa.gov/whatsnew/releases/2017/post-hurrican...</a>. (Photo: Brenda Altmeier/NOAA) |
Date | |
Source | Coral Assessment |
Author | National Marine Sanctuaries |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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This image was originally posted to Flickr by National Marine Sanctuaries at https://flickr.com/photos/44124469278@N01/25044216808. It was reviewed on 22 November 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
22 November 2020
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:02, 24 October 2020 | 3,000 × 4,000 (7.62 MB) | Orizan (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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.
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Camera manufacturer | GoPro |
Camera model | HERO4 Black |
Exposure time | 16/3,125 sec (0.00512) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 16:56, 1 January 2015 |
Lens focal length | 3 mm |
Width | 3,000 px |
Height | 4,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC 2017 (Macintosh) |
File change date and time | 08:25, 27 October 2017 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 16:56, 1 January 2015 |
Meaning of each component |
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Image compression mode | 14,461,165.979798 |
APEX aperture | 2.97 |
APEX exposure bias | 0 |
Maximum land aperture | 2.97 APEX (f/2.8) |
Subject distance | 0 meters |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, No flash function |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 15 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |
Subject distance range | Unknown |
Date metadata was last modified | 01:25, 27 October 2017 |
Unique ID of original document | 464FFA82A2D0890EE6BBC1DED8E323F6 |
IIM version | 24,832 |