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Completing fomratting for for <!DOCTYPE html> to make sure ann <br> and <hr> are now conformant

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Philip Sargent
2020-03-05 23:23:41 +00:00
parent 73f1693ffb
commit 112dd3c713
49 changed files with 384 additions and 384 deletions
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12
years/1996/gps.htm
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@@ -11,7 +11,7 @@
15, March 1997, pp 11-15</font>
<center><H2><A NAME="art4">GPS For Expedition cave location</A></H2>
<br><br>
<br /><br />
<I>Wookey</I></center>
<P><I><b>GPS units are now cheap enough that cavers can afford to consider
@@ -136,7 +136,7 @@ minutes it usually improved to be within the correct area. You can tell this
once you have a few waypoints marked because you get a line on the map screen
zooming in from way over to one side.
<Center><IMG SRC="img173.png"><br>Figure 1
<Center><IMG SRC="img173.png"><br />Figure 1
showing how the first couple of readings after getting a fix can be
several hundred metres off.</Center>
@@ -235,9 +235,9 @@ as this is also timestamped, but basically be aware that if there are gaps in
the datastream it is much easier to split up the sections. An alternative
would be to record the GPS time (displayed by the GPS) on arrival and
departure at a site, but you really do have to remember if keeping the unit
on whilst wandering about. Keeping the unit on is useful because<br>
on whilst wandering about. Keeping the unit on is useful because<br />
a) it's fun to play with and watch your little squiggle wander about the
place, and<br>
place, and<br />
b) you seem to get more accurate position data after the unit has had a fix
for a few minutes.
@@ -399,7 +399,7 @@ better than the waypoint results.
<P>Here is typical example of the results:
<P><IMG SRC="img175.png"><br>Figure 2
<P><IMG SRC="img175.png"><br />Figure 2
showing 5 fixes for entrance 161d, and the 5 corresponding averaged
positions.
@@ -412,7 +412,7 @@ behaviour that means a GPS reading alone can be thoroughly misleading. The
bar on the left shows the 100m limit, and the readings are nearly all with in
this, although not quite.
<P><IMG SRC="img176.png"><br>Figure 3, showing the area
<P><IMG SRC="img176.png"><br />Figure 3, showing the area
of the plateau near top camp with surface surveys and GPS positions.
<P>I have selected a number of locations, the corresponding GPS waypoint, and