Space orientation and geodetic azimuths of long lines from observations of the ANNA Satellite |
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| Authors: | A Mancini |
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| Institution: | (1) Gimrada, Fort Belvoir, Virginia |
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| Abstract: | The space orientation and geodetic azimuths of lines ranging from 300 km to 1400 km have been determined from simultaneous
optical observations of the ANNA Flashing Satellite. The results of this test prove that the azimuth and the space direction
between two stations can be achieved to an accuracy of 0.5″ and 0.8″ second respectively with only a limited amount of data.
The reason for the high accuracy is attributed to two factors: 1] the metric quality of the PC-1000's stellar cameras, and
2] the “perfect” simultaneity in the observations provided by the ANNA flashing light.
Much of this work was accomplished by the writer while employed by the Geodesy and Gravity Branch of Cambridge Research Laboratories. |
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