Erratum to: Effectiveness of observation-domain sidereal filtering for GPS precise point positioning

Erratum to: GPS Solut DOI 10.1007/s10291-015-0473-1

Unfortunately, some errors occurred in the original publication of the article. The authors apologize to the editors and readers for an error in Figure 5. The new version of the figure indicates that the value 86,140 should be added to each of the y-axis tick labels (Fig. 5).

Fig. 5

Orbit repeat times calculated using elements in the broadcast ephemeris (BE) and the ranges of repeat times calculated by the dot product (DP) method for each GPS satellite PRN tracked at UCL on September 3, 2013