File:Columbia Circle 25.jpg
Original file (4,160 × 3,120 pixels, file size: 2.77 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionColumbia Circle 25.jpg |
中文:上生新所园区随拍。1950年代上海生物制品研究所员工正在做实验,版权所有为上海生物研究所有限公司。 |
Date | |
Source | Own work |
Author | WQL |
Camera location | 31° 12′ 41.54″ N, 121° 25′ 20.28″ E | View this and other nearby images on: OpenStreetMap | 31.211540; 121.422300 |
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Licensing
[edit]- Object
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Public domainPublic domainfalsefalse This image is now in the public domain in China because its term of copyright has expired.
According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
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According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:57, 12 June 2018 | 4,160 × 3,120 (2.77 MB) | DreamerBlue (talk | contribs) | User created page 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 | HUAWEI |
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Camera model | KIW-AL10 |
Exposure time | 1/212 sec (0.0047169811320755) |
F-number | f/2 |
ISO speed rating | 100 |
Date and time of data generation | 16:27, 10 June 2018 |
Lens focal length | 2.96 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 16:27, 10 June 2018 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:27, 10 June 2018 |
Meaning of each component |
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APEX shutter speed | 7.727 |
APEX aperture | 2 |
APEX exposure bias | 0 |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 654647 |
DateTimeOriginal subseconds | 654647 |
DateTimeDigitized subseconds | 654647 |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure index | 206 |
White balance | Auto white balance |
Focal length in 35 mm film | 28 mm |
Scene control | Low gain up |
GPS time (atomic clock) | 08:27 |
GPS date | 10 June 2018 |