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A zenith camera is an astrogeodetic telescope used today primarily for the local surveys of Earth's gravity field. Zenith cameras are designed as transportable field instruments for the direct observation of the plumb line (astronomical latitude and longitude) and vertical deflections.
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zenith cameras field camera vertical used deflections digital image stars star images telescope ccd surveys lens 10 means point exposure
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Zenith camera | is a | astrogeodetic telescope used today primarily for the local surveys of Earth's gravity field | 0.90 | text |
| Zenith camera | has application | If | 0.60 | section |
| Zenith camera | has application | GPS-receiver | 0.60 | section |
| Zenith camera | has application | Zenith | 0.60 | section |
| Zenith camera | has application | CCD | 0.60 | section |
| Zenith camera | has application | Earth's | 0.60 | section |
| Zenith camera | related to Further reading | Hirt | 0.60 | section |
| Zenith camera | related to Further reading | Seeber | 0.60 | section |
| Zenith camera | related to Further reading | Accuracy | 0.60 | section |
| Zenith camera | related to Further reading | Hannover Digital Zenith Camera | 0.60 | section |
| Zenith camera | related to Further reading | System TZK2-D | 0.60 | section |
| Zenith camera | related to Further reading | Journal | 0.60 | section |
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