File:Huilong Wan Cave Relics 2020P8.jpg
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[edit]DescriptionHuilong Wan Cave Relics 2020P8.jpg |
中文:四川省文物保护单位回龙湾洞穴遗址,1987年从洞内出土了上千件打制的小型石器、细小石器、骨器、动物牙齿和骨骼化石、灰烬和炭屑等遗存物。根据碳十四测定结果,该洞穴被认为是旧石器时代晚期人类居住洞穴。 |
Date | |
Source | Own work |
Author | Zhangzj cet |
Camera location | 26° 37′ 50.45″ N, 101° 36′ 26.25″ E | View this and other nearby images on: OpenStreetMap | 26.630680; 101.607291 |
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Licensing
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:02, 22 January 2021 | 2,048 × 1,536 (909 KB) | Zhangzj cet (talk | contribs) | Uploaded own work 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 | Xiaomi |
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Camera model | MI 8 |
Exposure time | 1/120 sec (0.0083333333333333) |
F-number | f/1.8 |
ISO speed rating | 104 |
Date and time of data generation | 16:12, 5 December 2020 |
Lens focal length | 4.216 mm |
Latitude | 26° 37′ 50.45″ N |
Longitude | 101° 36′ 26.25″ E |
Altitude | 1,466.887 meters above sea level |
Width | 4,032 px |
Height | 3,024 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 CS6 (Windows) |
File change date and time | 23:14, 22 January 2021 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 16:12, 5 December 2020 |
Meaning of each component |
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APEX shutter speed | 6.906 |
APEX aperture | 1.69 |
APEX brightness | 1.34 |
APEX exposure bias | 0 |
Maximum land aperture | 1.69 APEX (f/1.8) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 428220 |
DateTimeOriginal subseconds | 428220 |
DateTimeDigitized subseconds | 428220 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | Undefined |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 21 mm |
Scene capture type | Standard |
GPS time (atomic clock) | 08:12 |
GPS date | 5 December 2020 |
Date metadata was last modified | 07:14, 23 January 2021 |
Unique ID of original document | 1E422B29D99870A8390EA749BFBD11A9 |