Research Article

Comparing Multicarrier Ambiguity Resolution Methods for Geometry-Based GPS and Galileo Relative Positioning and Their Application to Low Earth Orbiting Satellite Attitude Determination

Figure 13

Availability, HDOP, and VDOP of GPS/Galileo as viewed from a polar orbiting LEO (ENVISAT) over a 24-hour period.
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592073.fig.013b
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