File:Exposed by a low tide - geograph.org.uk - 793094.jpg
Original file (480 × 640 pixels, file size: 207 KB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionExposed by a low tide - geograph.org.uk - 793094.jpg |
English: Exposed by a low tide The chalk outcrop is only visible at low water. It is composed of calcium carbonate from the remains of microscopic marine organisms that once lived in a warm shallow sea which covered this area between 62 and 132 million years ago. Its upper few centimetres are composed of fragments of rocks. On the low foreshore, exposed flint nodules can also be observed. A pebble spit, resting on chalk, can be seen in mid-distance, reaching far out into the sea.
http://www.chesterfieldlodge.fsnet.co.uk/Geology/west%20runton-east%20runton.htm http://www.museums.norfolk.gov.uk/default.asp?document=400.500.100.025 The exceptionally low tide has also exposed the steel contraption seen in the foreground - could it have come from a ship? See > https://www.geograph.org.uk/photo/794745 for a view of the large pot-shaped object located a few metres further seawards. |
Date | |
Source | From geograph.org.uk |
Author | Evelyn Simak |
Attribution (required by the license) InfoField | Evelyn Simak / Exposed by a low tide / |
InfoField | Evelyn Simak / Exposed by a low tide |
Camera location | 52° 56′ 30″ N, 1° 15′ 36″ E | View this and other nearby images on: OpenStreetMap | 52.941650; 1.260000 |
---|
Object location | 52° 56′ 30″ N, 1° 15′ 40″ E | View this and other nearby images on: OpenStreetMap | 52.941610; 1.261200 |
---|
Licensing[edit]
This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by Evelyn Simak and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
|
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:42, 20 February 2011 | 480 × 640 (207 KB) | GeographBot (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=Exposed by a low tide The chalk outcrop is only visible at low water. It is composed of calcium carbonate from the remains of microscopic marine organisms that once lived in a warm shallow sea which |
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 PowerShot S3 IS |
Exposure time | 1/800 sec (0.00125) |
F-number | f/4 |
Date and time of data generation | 13:01, 7 May 2008 |
Lens focal length | 7.9 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 17:48, 7 May 2008 |
Y and C positioning | Centered |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Landscape |
Exif version | 2.2 |
Date and time of digitizing | 13:01, 7 May 2008 |
Image compression mode | 3 |
APEX shutter speed | 9.65625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.875 APEX (f/2.71) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression, red-eye reduction mode |
Color space | sRGB |
Focal plane X resolution | 2,840.2366863905 |
Focal plane Y resolution | 2,844.4444444444 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |