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[gpsd-dev] [PATCH 9/9] Remove lots of dead links.
From: |
Sanjeev Gupta |
Subject: |
[gpsd-dev] [PATCH 9/9] Remove lots of dead links. |
Date: |
Fri, 17 Apr 2015 22:54:57 +0800 |
---
www/gps-hacking.html | 43 -------------------------------------------
1 file changed, 43 deletions(-)
diff --git a/www/gps-hacking.html b/www/gps-hacking.html
index 03f4c55..59e1cb4 100644
--- a/www/gps-hacking.html
+++ b/www/gps-hacking.html
@@ -115,9 +115,6 @@ at high latitudes).</p>
href="http://rhp.detmich.com/gps.html">simulation</a>
of Navstar satellite orbits. (Requires Java, also includes
GLONASS, the Russian military equivalent).</p>
-<!-- You can also look at
-<a href='http://www.tsgc.utexas.edu/images/spacecraft/gps/'>pictures</a>
-of GPS satellites and the control system. (link dead, TOFIX)-->
<p>Each satellite broadcasts identification pulses, each one including
the clock time it was sent. A GPS receiver, picking up these
@@ -191,13 +188,6 @@ about GPS accuracy quote it not as a single figure but as a
probability-of-error: e.g., you're within 10 meters 95% of the
time and 2 meters 50% of the time.</p>
-<!--
-<p>You can read a more in-depth description of how the satellites and
-radio signals work in this <a
-href="http://www.novatel.com/Documents/Manuals/GPS+Reference.pdf">vendor
-manual</a>.</p>
-Dead link TOFIX -->
-
<h1 id='dgps'>DGPS and friends</h1>
<p>DGPS requires out-of-band communication with a service
@@ -430,12 +420,6 @@ is sometimes called <dfn>hot start</dfn> and
an accurate fix can be generated quite quickly. This will usually be
a few seconds for a modern GPS.</p>
-<!--
-Details about the satellite signals and their
-timing are <a
-href="http://www.kowoma.de/en/gps/data_composition.htm">here</a>.</p>
-DEAD LINK TOFIX -->
-
<h2>A-GPS mode</h2>
<p>
If the GPS receiver can download the almanac or ephemerides, it can proceed
@@ -490,36 +474,9 @@ client connects to the daemon.</p>
<dt><a href='http://en.wikipedia.org/wiki/GPS'>Wikipedia on GPS</a></dt>
<dd>Good introduction with much more on the history of the system.</dd>
-<dt><a
-href='http://www.circuitcellar.com/library/print/0899/Cyliax109/index.htm'>Where
-in the World</a></dt>
-<dd>Good introduction, with the best explanation I've seen yet of arcana
-like <a
-href="http://www.circuitcellar.com/library/print/0899/Cyliax109/3.htm">CEP
-and DGPS</a>.</dd>
-
<dt><a href="http://www.ualberta.ca/~ckuethe/gps/">GPS Hackery</a></dt>
<dd>Chris Kuethe's page has links to many interesting resources.</dd>
-<dt><a href="http://www.ualberta.ca/~norris/gps/DOPnontech.html">DOP,
-the non-technical description</a></dt>
-<dd>Explains the most obscure statistic in GPS output.</dd>
-
-<dt>
-<a
href='http://www.eomonline.com/Common/Archives/1995aug/95aug_gps.html'>Two</a>
<a
href='http://www.eomonline.com/Common/Archives/1996feb/96feb_gps.html'>articles</a>
from Earth Observation Magazine</dt>
-<dd>These delve into the mysteries of GPS accuracy.</dd>
-
-<dt><a href='http://users.erols.com/dlwilson/gps.htm'>David L. Wilson's GPS
Accuracy Web Page</a></dt>
-<dd>Goes in-depth on accuracy, with the math.</dd>
-
-<dt><a href='http://home-2.worldonline.nl/~samsvl/'>Sam's GPS Raw
-Data Pages</a></dt>
-<dd>A useful view of some GPS technical arcana from a programmer.
-Includes the best <a
-href='http://home-2.worldonline.nl/~samsvl/nav2eu.htm'>short
-description</a> I've seen of the GPS Navigation Message as it comes
-down from the satellite.</dd>
-
<dt><a href='http://www.topology.org/soft/gps.html'>GPS interfaces and
software</a></dt>
<dd>Linux and open-source resources for working with GPSes.</dd>
--
2.1.4
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, (continued)
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Paul Fertser, 2015/04/19
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Sanjeev Gupta, 2015/04/17
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Greg Troxel, 2015/04/17
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Sanjeev Gupta, 2015/04/17
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Greg Troxel, 2015/04/17
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Sanjeev Gupta, 2015/04/17
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Sanjeev Gupta, 2015/04/17
- Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Greg Troxel, 2015/04/17
Re: [gpsd-dev] [PATCH 7/9] Correctly define autonomous and A-GPS mode, Greg Troxel, 2015/04/17
[gpsd-dev] [PATCH 8/9] Remove dead links., Sanjeev Gupta, 2015/04/17
[gpsd-dev] [PATCH 9/9] Remove lots of dead links.,
Sanjeev Gupta <=