<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="country-region"/>
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="place"/>
<!--[if !mso]>
<style>
st1\:*{behavior:url(#default#ieooui) }
</style>
<![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:Georgia;
panose-1:2 4 5 2 5 4 5 2 3 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Arial;
color:windowtext;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am creating ASCII observation files to use with the
ASCII2NC tool. In the documentation, the ASCII Point Observation Format
includes a field called “level” that is “pressure level in
hPa or accumulation interval in hours for the observation type”. What is
the best way to determine this pressure level? And does this value vary depending
on the height of the observation in addition to the elevation? (e.g. will measurements
taken at 60m, 30m, and 10m on the same tower have different “Level”
values?)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thank you for your help,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Jackie<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=1 color=black face=Georgia><span
style='font-size:7.5pt;font-family:Georgia;color:black'>Jackie Miller<br>
Meteorologist</span></font><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:black'><o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=1 color=black face=Georgia><span
style='font-size:7.5pt;font-family:Georgia;color:black'>Vaisala Inc.</span></font><font
size=2 color=black face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:black'><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=1 color=black face=Georgia><span
style='font-size:7.5pt;font-family:Georgia;color:black'>Phone +1 303 885
3251 <br>
Mobile +1 303 885 3251<br>
</span></font><font size=2 color=black face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:black'><a
href="https://exchange.ou.edu/owa/redir.aspx?C=b302bd7f7cb24f099b2eb70ba1b9bf5f&URL=https%3a%2f%2fwebmail.vaisala.com%2fexchweb%2fbin%2fredir.asp%3fURL%3dhttp%3a%2f%2fwww.vaisala.com"
target="_blank"><font size=1 face=Georgia><span style='font-size:7.5pt;
font-family:Georgia'>www.vaisala.com</span></font></a><o:p></o:p></span></font></p>
</div>
<div>
<div>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><em><i><font size=1 color=gray face="Times New Roman"><span
style='font-size:7.5pt;color:gray'>This electronic message contains a
communication which is strictly confidential and intended solely for the
addressee(s). Any non-addressee is prohibited from reading,
disseminating, distributing, or copying the communication contained
herein. If you are in possession of the communication in error, please
immediately notify the sender via an electronic response and destroy the
original communication. Thank you.</span></font></i></em><font size=2
color=black face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:black'><o:p></o:p></span></font></p>
</div>
<div>
<div>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><st1:country-region w:st="on"><em><i><font size=1
color=gray face="Times New Roman"><span style='font-size:7.5pt;color:gray'>U.S.</span></font></i></em></st1:country-region><em><i><font
size=1 color=gray face="Times New Roman"><span style='font-size:7.5pt;
color:gray'> Export Restrictions & Disclaimer: Export of any
technical information contained in this email and/or its attachments is subject
to the export control laws and regulations of the <st1:country-region w:st="on"><st1:place
w:st="on">U.S.</st1:place></st1:country-region> Government and may require a
valid license or written approval prior to export. </span></font></i></em><font
size=2 color=black face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:black'><o:p></o:p></span></font></p>
</div>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
</body>
</html>