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Table 1<ref><i>Kaplan, E.D. et al, "Understanding GPS: Principles and Applications", second edition, chapter 7, section 7.7</i>.</ref> presents an order of magnitude of the 3-D position/time errors achieved with different types of receivers, both for Standard Positioning Service (SPS) and Precise Positioning Service (PPS) using legacy GPS. Note that this table is valid for GPS only and it is provided here for illustrative purposes<ref>For further information on the accuracy of each of the GNSS, please refer to the applicable sections.</ref>. | |||
{|border="1" cellpadding="10" cellspacing="0" style="font-size:11px;" | |||
|+align="bottom" style="font-size:12px;"|'''''Table 1:''''' Comparative 95% three-dimensional position/time errors across various receivers. | |||
|- | |||
! ||colspan="3"|SPS||colspan="3"|PPS | |||
|- | |||
! ||<i>Best Location</i>||<i>Median Location</i>||<i>Worst Location</i>||<i>Best Location</i>||<i>Median Location</i>||<i>Worst Location</i> | |||
|- | |||
!Handhelp (best 4-SV solution) | |||
|16m||32m||72m||10m||30m||71m | |||
|- | |||
!Handhelp (AIV solution) | |||
|11m||25m||54m||8m||23m||53m | |||
|- | |||
!Mobile (land/marine vehicle) | |||
|7m||23m||53m||N/A||N/A||N/A | |||
|- | |||
!Aviation receiver (AIV, RAIM, tightly coupled with INS) | |||
|7m||24m||55m||4m||5m||6m | |||
|- | |||
!Survey receiver (dual-frequency, real-time performance) | |||
|3m||4m||5m||3m||4m||5m | |||
|- | |||
!Aviation receiver dynamic time transfer performance | |||
|14ns||45ns||105ns||12ns||13ns||14ns | |||
|- | |||
!Time transfer receiver static time transfer performance | |||
|10ns||19ns||35ns||10ns||10ns||11ns | |||
|} | |||
==Related articles== | |||
*[[GNSS Receivers General Introduction]] | |||
*[[Generic Receiver Description]] | |||
==References== | |||
<references/> | |||
[[Category:Receivers]] | |||
[[Category:Receivers]] | [[Category:Receivers]] | ||
Revision as of 10:21, 5 April 2011
| Receivers | |
|---|---|
| Title | Receiver Characteristics |
| Author(s) | GMV |
| Level | Advanced |
| Year of Publication | 2011 |
Table 1[1] presents an order of magnitude of the 3-D position/time errors achieved with different types of receivers, both for Standard Positioning Service (SPS) and Precise Positioning Service (PPS) using legacy GPS. Note that this table is valid for GPS only and it is provided here for illustrative purposes[2].
| SPS | PPS | |||||
|---|---|---|---|---|---|---|
| Best Location | Median Location | Worst Location | Best Location | Median Location | Worst Location | |
| Handhelp (best 4-SV solution) | 16m | 32m | 72m | 10m | 30m | 71m |
| Handhelp (AIV solution) | 11m | 25m | 54m | 8m | 23m | 53m |
| Mobile (land/marine vehicle) | 7m | 23m | 53m | N/A | N/A | N/A |
| Aviation receiver (AIV, RAIM, tightly coupled with INS) | 7m | 24m | 55m | 4m | 5m | 6m |
| Survey receiver (dual-frequency, real-time performance) | 3m | 4m | 5m | 3m | 4m | 5m |
| Aviation receiver dynamic time transfer performance | 14ns | 45ns | 105ns | 12ns | 13ns | 14ns |
| Time transfer receiver static time transfer performance | 10ns | 19ns | 35ns | 10ns | 10ns | 11ns |