<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" 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 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal">Dear Colleagues,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The NSF 23-014 Dear Colleague Letter: Great American Solar Eclipses 2023 and 2024 publication has just been released. Those who are interested in pursuing funding opportunities for great American solar eclipses 2023 and 2024 are encouraged
to check out the publication, <a href="https://www.nsf.gov/pubs/2023/nsf23014/nsf23014.jsp?WT.mc_ev=click&WT.mc_id=&utm_medium=email&utm_source=govdelivery">
Dear Colleague Letter: Great American Solar Eclipses 2023 and 2024 (nsf23014) | NSF - National Science Foundation</a>.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white">The DCL welcomes proposals and supplemental funding requests to (i) the </span><a href="https://beta.nsf.gov/funding/opportunities/solar-terrestrial"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#0C72B5;background:white;text-decoration:none">Solar-Terrestrial
Research</span></a><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white">, </span><a href="https://beta.nsf.gov/funding/opportunities/aeronomy"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#0C72B5;background:white;text-decoration:none">Aeronomy</span></a><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white">,
and </span><a href="https://beta.nsf.gov/funding/opportunities/magnetospheric-physics"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#0C72B5;background:white;text-decoration:none">Magnetospheric Physics</span></a><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white"> programs
within the Division of Atmospheric and Geospace Sciences, and (ii) the </span><a href="https://beta.nsf.gov/funding/opportunities/astronomy-astrophysics-research-grants-aag-0"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#0C72B5;background:white;text-decoration:none">Astronomy
and Astrophysics Research Grants (AAG)</span></a><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white"> and </span><a href="https://beta.nsf.gov/funding/opportunities/advanced-technologies-instrumentation-astronomical"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#0C72B5;background:white;text-decoration:none">Advanced
Technologies and Instrumentation (ATI)</span></a><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white"> programs within the Division of Astronomical Sciences. Where a proposal is not directly appropriate for a solicitation
or program, please contact the cognizant program officer in the appropriate division.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white">Best,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#3C3D3E;background:white">Tai-Yin</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
<tbody>
<tr style="height:37.2pt">
<td width="90" valign="top" style="width:67.5pt;padding:0in 0in 0in 0in;height:37.2pt">
<p class="MsoNormal"><span style="font-size:10.0pt;color:black"><img border="0" width="86" height="86" style="width:.8958in;height:.8958in" id="x_Picture_x0020_1" src="cid:image001.png@01D8E3CF.094E2000" alt="signature_1079744945"></span><span style="font-size:12.0pt"><o:p></o:p></span></p>
</td>
<td width="292" valign="top" style="width:218.9pt;padding:0in 0in 0in 0in;height:37.2pt">
<p class="MsoNormal"><span style="color:#002060">Tai-Yin Huang, PhD<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#002060">Program Director, Geospace Section<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#002060">Division of Atmospheric and Geospace Sciences
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#002060">National Science Foundation<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#002060">(703) 292-4943 | <a href="mailto:thuang@nsf.gov">
<span style="color:#002060">thuang@nsf.gov</span></a></span><span style="font-size:12.0pt"><o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>