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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I did the same sort of thing, but used
Giant’s cone as a standard – you can barely see part of it on the
left side, and after a bit of time on the cage I know about how high that point
is compared with the cone as a whole. (why wouldn’t you use the
cone? It’s the best point for gauging height because it’s
more directly under the high water). I copied the image into PSP and did the ol’
Pixel count. I came up with a height of about 170. Given that there
is likely a bit of forshortening at the top due to the lens, you could up it to
185-190 No way that’s 270. Still impressive,
though. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Paul Strasser<o:p></o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
geysers-bounces@wwc.edu [mailto:geysers-bounces@wwc.edu] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Eric Hatfield<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, July 02, 2007 9:49
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">geyser
observation reports</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [Geysers] Giant height,
6/20.</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I looked at the picture of Giant at the Bailey's website. Great
picture.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>And that is really, really big!<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I invite others to make their own guess, but using landmarks in the
photo, I think the highest jet is at least 220 ft. Using the
people in the foreground as a metric is a clear underestimate, given that they
are 100 ft. closer than the eruption. That gives a height around
170. Using the cone is a little too far and overestimates, but that gives
a height of around 270 ft....<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>It looks as if there is significant wind, and that the eruption has
been going on at least a little while. What were the first jets like???<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Correct me if I'm wrong.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Go Giant Go.<o:p></o:p></span></font></p>
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