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[gpsd-dev] [PATCH 3/9] DGPS accuracy impacts position *and* time.
From: |
Sanjeev Gupta |
Subject: |
[gpsd-dev] [PATCH 3/9] DGPS accuracy impacts position *and* time. |
Date: |
Fri, 17 Apr 2015 22:54:51 +0800 |
---
www/gps-hacking.html | 3 +++
1 file changed, 3 insertions(+)
diff --git a/www/gps-hacking.html b/www/gps-hacking.html
index 98bf1fc..b321da3 100644
--- a/www/gps-hacking.html
+++ b/www/gps-hacking.html
@@ -237,6 +237,9 @@ has a system covering its area of interest. See
<a
href="https://upload.wikimedia.org/wikipedia/commons/thumb/4/46/SBAS_Service_Areas.png/800px-SBAS_Service_Areas.png">SBAS
Service Areas</a>.
</p>
+<p>Note that DGPS improves accuracy in <b>both</b> position and time,
+the two are intrinsically related.
+
<h1>How GPS Hardware Talks To Computers</h1>
<p>From a software designer's point of view, a GPS receiver is an
--
2.1.4
[gpsd-dev] [PATCH 5/9] Define TTFF, Sanjeev Gupta, 2015/04/17