File:ETH-BIB-Heinr Wild Theodolit T2 Nr 353-ETHZ IFGP 0025.tif
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Size of this JPG preview of this TIF file: 800 × 534 pixels. Other resolutions: 320 × 214 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 854 pixels | 2,560 × 1,708 pixels | 8,368 × 5,584 pixels.
Original file (8,368 × 5,584 pixels, file size: 47.88 MB, MIME type: image/tiff, 2 pages)
File information
Structured data
Captions
Summary
Object
theodolite | |||||||||||||||||||||||||||
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Artist |
Wild Heerbrugg AG |
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Title |
Heinrich Wild, Theodolit T2, Gerätenummer 353 |
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Description |
Präzisionsinstrument zur Landvermessung, mit dem Horizontal- und manchmal auch Höhenwinkel gemessen werden. Es besteht aus einem Zielfernrohr, das so gelagert ist, dass es sowohl horizontal als auch vertikal rotieren kann, und zugehörigen Kreisen mit Gradeinteilung, an denen der Rotationswinkel abgelesen wird. |
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Date |
circa 1923 date QS:P571,+1923-00-00T00:00:00Z/9,P1480,Q5727902 |
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Medium | Metall (allgemein), Glas, Leder | ||||||||||||||||||||||||||
Dimensions |
height: 25 cm (9.8 in) dimensions QS:P2048,25U174728 / Durchmesser 16 cm, Gewicht: 6049 g |
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Collection |
institution QS:P195,Q684773 |
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Current location |
ETH-Bibliothek |
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Accession number |
ETHZ_IFGP_0025 |
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Object history | Institut für Geodäsie und Photogrammetrie, ETH Zürich | ||||||||||||||||||||||||||
Inscriptions | Heinrich Wild Heerbrugg ? 353 (Gravur) | ||||||||||||||||||||||||||
References | |||||||||||||||||||||||||||
Authority file |
Photograph
DescriptionETH-BIB-Heinr Wild Theodolit T2 Nr 353-ETHZ IFGP 0025.tif | Digitale Fotografie, Bildnachweis: Sammlung wissenschaftlicher Instrumente und Lehrmittel, ETH-Bibliothek, ETH Zürich, Foto: Stephan Bösch | |||
Date | ||||
Source |
E-Pics Sammlung Wissenschaftlicher Instrumente und Lehrmittel http://doi.org/10.21264/ethz-a-000013283
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Author | ETH-Bibliothek, Foto: Stephan Bösch | |||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:46, 3 January 2022 | 8,368 × 5,584, 2 pages (47.88 MB) | ETH-Bibliothek (talk | contribs) | == {{int:filedesc}} == {{Art Photo |wikidata = Q181517 |artist = Wild Heerbrugg AG |title = Heinrich Wild, Theodolit T2, Gerätenummer 353 |description = Präzisionsinstrument zur Landvermessung, mit dem Horizontal- und manchmal auch Höhenwinkel gemessen werden. Es besteht aus einem Zielfernrohr, das so gelagert ist, dass es sowohl horizontal als auch vertikal rotieren kann, und zugehörigen Kreisen mit Gradeinteilung, an denen der Rotationswinkel ab... |
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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 | LEICA CAMERA AG |
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Camera model | LEICA SL2 |
Exposure time | 1/160 sec (0.00625) |
F-number | f/16 |
ISO speed rating | 100 |
Date and time of data generation | 14:25, 18 May 2021 |
Lens focal length | 50 mm |
Width | 8,368 px |
Height | 5,584 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 128 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Data arrangement | chunky format |
Software used | GIMP 2.10.30 |
File change date and time | 19:53, 1 January 2022 |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 14:25, 18 May 2021 |
Meaning of each component |
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APEX shutter speed | 7.3219280719281 |
APEX aperture | 8 |
APEX exposure bias | 0.3 |
Maximum land aperture | 2.9708536585366 APEX (f/2.8) |
Metering mode | Pattern |
Light source | Other light source |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Focal plane X resolution | 2,325.128440367 |
Focal plane Y resolution | 2,325.128440367 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
White balance | Manual white balance |
Focal length in 35 mm film | 50 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
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- ETH-BIB Collection of scientific instruments and teaching aids