File:Deltar table1.jpg
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editDescriptionDeltar table1.jpg |
English: Deltar analogue computer at the DIV of Rijkswaterstaat. The Deltar was an analogue calculator that was used from 1960 to 1984 for the execution of the delta works. This calculator was specially designed and built for the complex calculations required to predict tidal movement and its consequences, for example due to dams, in the Delta area. |
Date | |
Source | Rijkswaterstaat |
Author | Rijkswaterstaat |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:45, 28 December 2023 | 2,457 × 2,480 (7.89 MB) | D McParland (talk | contribs) | Uploaded a work by Rijkswaterstaat from Rijkswaterstaat with UploadWizard |
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Camera manufacturer | Epson |
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Camera model | PerfectionV700 |
Width | 2,457 px |
Height | 2,480 px |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 12:31, 7 January 2010 |
Color space | Uncalibrated |
Image width | 2,457 px |
Image height | 2,480 px |
Date and time of digitizing | 13:31, 7 January 2010 |
Date metadata was last modified | 13:31, 7 January 2010 |