File:Halong Bay - Flickr - tuanleanh5561.jpg
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Summary[edit]
DescriptionHalong Bay - Flickr - tuanleanh5561.jpg |
Ha Long Bay (Vietnamese: Vịnh Hạ Long) is a UNESCO World Heritage Site and popular travel destination in Quang Ninh Province, Vietnam. The name Hạ Long means "descending dragon". Administratively, the bay belongs to Ha Long City, Cam Pha City, and is a part of Van Don District. The bay features thousands of limestone karsts and isles in various shapes and sizes. Ha Long Bay is a center of a larger zone which includes Bai Tu Long Bay to the northeast, and Cat Ba Island to the southwest. These larger zones share a similar geological, geographical, geomorphological, climate, and cultural characters. Ha Long Bay has an area of around 1,553 km2, including 1,960–2,000 islets, most of which are limestone. The core of the bay has an area of 334 km2 with a high density of 775 islets. The limestone in this bay has gone through 500 million years of formation in different conditions and environments. The evolution of the karst in this bay has taken 20 million years under the impact of the tropical wet climate. The geo-diversity of the environment in the area has created biodiversity, including a tropical evergreen biosystem, oceanic and sea shore biosystem. Ha Long Bay is home to 14 endemic floral species and 60 endemic faunal species. Historical research surveys have shown the presence of prehistoric human beings in this area tens of thousands years ago. The successive ancient cultures are the Soi Nhu culture around 18,000–7000 BC, the Cai Beo culture 7000–5000 BC and the Ha Long culture 5,000–3,500 years ago. Ha Long Bay also marked important events in the history of Vietnam with many artifacts found in Bai Tho Mountain, Dau Go Cave, Bai Chay. |
Date | Taken on 9 November 2018, 09:32 |
Source | Halong Bay |
Author | Le Anh Tuan |
Camera location | 20° 53′ 00.65″ N, 107° 00′ 28.31″ E | View this and other nearby images on: OpenStreetMap | 20.883513; 107.007865 |
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Licensing[edit]
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This work has been released into the public domain by the author on Flickr, where the author has declared it as a "Public Domain Work" and tagged it with the Creative Commons Public Domain Mark.
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This image was originally posted to Flickr by tuanleanh5561 at https://flickr.com/photos/138100930@N04/45827485312. It was reviewed on 17 August 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
17 August 2020
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:29, 17 August 2020 | 5,472 × 3,648 (4.24 MB) | Red panda bot (talk | contribs) | In Flickr Explore: 2018-11-14 |
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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 | Canon |
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Camera model | Canon EOS 6D |
Exposure time | 1/160 sec (0.00625) |
F-number | f/7.1 |
ISO speed rating | 125 |
Date and time of data generation | 09:32, 9 November 2018 |
Lens focal length | 200 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | ACDSee Pro 8 |
File change date and time | 10:14, 13 November 2018 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 09:32, 9 November 2018 |
Meaning of each component |
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APEX shutter speed | 7.375 |
APEX aperture | 5.625 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 422 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,810.5849582173 |
Focal plane Y resolution | 3,815.89958159 |
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 |
Rating (out of 5) | 0 |