File:Ohmsett Test Tank final preparations (51954395154).jpg
Original file (5,184 × 2,916 pixels, file size: 2.29 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionOhmsett Test Tank final preparations (51954395154).jpg |
March 18, 2022 Leonardo, NJ Contractors complete their final concrete surface sealing and painting tasks on the walls of the Ohmsett oil spill testing and training tank before it is refilled. For the past eight months BSEE and an army of contractors have been conducting a major refurbishment of the tank. This activity occurs every five years and involves draining the tank, dissembling the bridges and metal work, inspecting surfaces and equipment, and repairing, sealing, and painting the concrete floor and walls. Ohmsett – The National Oil Spill Response Research & Renewable Energy Test Facility - provides independent and objective performance testing of full-scale oil spill response equipment and marine renewable energy systems (wave energy conversion devices), and helps improve technologies through research and development. It is the largest outdoor saltwater wave/tow tank facility in North America and is the only facility where full-scale oil spill response equipment testing, research, and training can be conducted in a marine environment with oil under controlled environmental conditions (waves and oil types). Photo by: Mike Brennan – BSEE |
Date | |
Source | Ohmsett Test Tank final preparations |
Author | Bureau of Safety and Environmental Enforcement BSEE |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image or media file contains material based on a work of a United States Department of the Interior employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the Department of the Interior copyright policy for more information. |
This image, originally posted to Flickr, was reviewed on 11 May 2023 by the administrator or reviewer Abzeronow, who confirmed that it was available on Flickr under the stated license on that date. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:45, 11 May 2023 | 5,184 × 2,916 (2.29 MB) | Geo Swan (talk | contribs) | Transferred from Flickr via #flickr2commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | Canon |
---|---|
Camera model | Canon EOS 7D |
Exposure time | 1/320 sec (0.003125) |
F-number | f/11 |
ISO speed rating | 100 |
Date and time of data generation | 11:21, 18 March 2022 |
Lens focal length | 18 mm |
Width | 5,184 px |
Height | 3,456 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop 23.2 (Windows) |
File change date and time | 16:10, 18 March 2022 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 11:21, 18 March 2022 |
Meaning of each component |
|
APEX shutter speed | 8.375 |
APEX aperture | 7 |
APEX exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 01 |
DateTimeOriginal subseconds | 01 |
DateTimeDigitized subseconds | 01 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,715.545755237 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Serial number of camera | 4171602326 |
Lens used | EF-S18-135mm f/3.5-5.6 IS |
Rating (out of 5) | 0 |
Date metadata was last modified | 12:10, 18 March 2022 |
Unique ID of original document | 16A46C9429627DAE0A1320BECEE0A070 |