37 lines
1.7 KiB
HTML
37 lines
1.7 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="CONTENT-TYPE" content="text/html; charset=utf-8">
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<title>CarSnowAmt</title>
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<meta name="GENERATOR" content="OpenOffice.org 1.1.3 (Linux)">
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<meta name="CREATED" content="19951121;16410000">
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<meta name="CHANGED" content="20050706;13040400">
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<style>
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<!--
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@page { size: 8.5in 11in; margin-right: 1.25in; margin-top: 1in; margin-bottom: 1in }
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P { margin-bottom: 0.08in; direction: ltr; color: #000000; text-align: left; widows: 0; orphans: 0 }
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P.western { font-family: "Bitstream Vera Serif", "Times New Roman", serif; font-size: 12pt; so-language: en-US }
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P.cjk { font-family: "Bitstream Vera Sans"; font-size: 12pt; so-language: }
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P.ctl { font-family: "Lucidasans"; font-size: 12pt; so-language: }
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-->
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</style>
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</head>
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<body dir="ltr" lang="de-DE" text="#000000">
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<font face="New Century Schoolbook, Times New Roman, serif"><font
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size="5"><b>CarSnowAmt</b></font></font>
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<br>
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<br>
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<font face="New Century Schoolbook, Times New Roman, serif"><font
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size="3"><b>Overview</b></font></font>
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<br>
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<br>
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<font face="New Century Schoolbook, Times New Roman, serif">This tool uses upper level temperatures,
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vertical motion, and relative humidity to calculate a snowratio. The tool algorithm uses a blend of
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approaches based on the findings Dube`(2003), and also in part Waldstreicher(2001), and the top-down
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microphysical diagnostics of Baumgardt(2001). The derived snowratio is then multiplied by the QPF
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field to yield a snow amount. The tool is capable of producing snowratios from 0 to 25:1.
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Highest snowratios occur when vertical motion maxima coincide with snow production zone
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(i.e. temperatures between -12 and -18 Celsius).</font>
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</body>
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</html>
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