<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:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss="http://schemas.microsoft.com/office/2006/digsig-setup" xmlns:dssi="http://schemas.microsoft.com/office/2006/digsig" xmlns:mdssi="http://schemas.openxmlformats.org/package/2006/digital-signature" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:spwp="http://microsoft.com/sharepoint/webpartpages" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:pptsl="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/" xmlns:spsl="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" 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 12 (filtered medium)">
<style>
<!--
/* Font Definitions */
@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;
        margin-bottom:.0001pt;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:purple;
        text-decoration:underline;}
span.EmailStyle17
        {mso-style-type:personal-compose;
        font-family:"Calibri","sans-serif";
        color:windowtext;}
.MsoChpDefault
        {mso-style-type:export-only;}
@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=blue vlink=purple>
<div class=WordSection1>
<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’m trying to import some points from Postgres and
convert it into raster using v.in.ogr and v.surf.idw<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>v.in.ogr dsn="PG:host=tsf.noblis.org dbname=gis port=5433"
layer=regcm.huss_monavg_2038 output=huss_monavg_2038_395_875
where='timestamp=395.875'<o:p></o:p></p>
<p class=MsoNormal>v.surf.idw input=huss_monavg_2038_395_875 column=huss
output=rast_huss_monavg_2038_huss395_875<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>When I run the v.surf.idw, I get <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>13936 records selected from table<o:p></o:p></p>
<p class=MsoNormal>0 points loaded<o:p></o:p></p>
<p class=MsoNormal>ERROR: No data points found<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>When I try to view it in the map display, I see nothing yet
I do see 13936 points which is the right number of points when I do v.info.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>v.info huss_monavg_2038_395_875<o:p></o:p></p>
<p class=MsoNormal>Layer:
huss_monavg_2038_395_875
|<o:p></o:p></p>
<p class=MsoNormal> |
Mapset:
PERMANENT
|<o:p></o:p></p>
<p class=MsoNormal> | Location:
RegCM-4269
|<o:p></o:p></p>
<p class=MsoNormal> | Database: /data/grassdata/echang
|<o:p></o:p></p>
<p class=MsoNormal> |
Title:
|<o:p></o:p></p>
<p class=MsoNormal> | Map scale:
1:1
|<o:p></o:p></p>
<p class=MsoNormal> | Map format:
native |<o:p></o:p></p>
<p class=MsoNormal> | Name of creator:
echang
|<o:p></o:p></p>
<p class=MsoNormal> |
Organization:
|<o:p></o:p></p>
<p class=MsoNormal> | Source date: Tue Jul 13
15:44:59 2010 |<o:p></o:p></p>
<p class=MsoNormal> |----------------------------------------------------------------------------|<o:p></o:p></p>
<p class=MsoNormal> | Type of Map: vector (level:
2)
|<o:p></o:p></p>
<p class=MsoNormal> |
|<o:p></o:p></p>
<p class=MsoNormal> | Number of
points:
13936 Number of
areas:
0 |<o:p></o:p></p>
<p class=MsoNormal> | Number of
lines:
0
Number of islands:
0 |<o:p></o:p></p>
<p class=MsoNormal> | Number of boundaries:
0
Number of faces:
0 |<o:p></o:p></p>
<p class=MsoNormal> | Number of centroids:
0
Number of kernels:
0 |<o:p></o:p></p>
<p class=MsoNormal> |
|<o:p></o:p></p>
<p class=MsoNormal> | Map is
3D:
No
|<o:p></o:p></p>
<p class=MsoNormal> | Number of dblinks:
1
|<o:p></o:p></p>
<p class=MsoNormal> |
|<o:p></o:p></p>
<p class=MsoNormal> |
Projection:
Lat/Lon
|<o:p></o:p></p>
<p class=MsoNormal> |
N: 70:15:29.96521N S:
19:27:00.387268N
|<o:p></o:p></p>
<p class=MsoNormal> |
E: 35:43:20.669862W W:
157:42:49.097902W
|<o:p></o:p></p>
<p class=MsoNormal> |
|<o:p></o:p></p>
<p class=MsoNormal> | Digitization threshold:
0
|<o:p></o:p></p>
<p class=MsoNormal> |
Comments:
|<o:p></o:p></p>
<p class=MsoNormal> |
<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>It is a large file so I tried making the region quite small<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>zone: 0<o:p></o:p></p>
<p class=MsoNormal>datum: nad83<o:p></o:p></p>
<p class=MsoNormal>ellipsoid: grs80<o:p></o:p></p>
<p class=MsoNormal>north: 70:15:29.96521N<o:p></o:p></p>
<p class=MsoNormal>south: 69N<o:p></o:p></p>
<p class=MsoNormal>west: 120W<o:p></o:p></p>
<p class=MsoNormal>east: 110W<o:p></o:p></p>
<p class=MsoNormal>nsres: 0:15:05.993042<o:p></o:p></p>
<p class=MsoNormal>ewres: 0:20<o:p></o:p></p>
<p class=MsoNormal>rows: 5<o:p></o:p></p>
<p class=MsoNormal>cols: 30<o:p></o:p></p>
<p class=MsoNormal>cells: 150<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Is there a problem with the resolution? Any ideas?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks,<o:p></o:p></p>
<p class=MsoNormal>Elizabeth<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>Elizabeth Chang</span><span style='font-size:12.0pt;font-family:
"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>Lead</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";
color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>Noblis</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";
color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>3150 Fairview Park Drive Sourth</span><span style='font-size:
12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>Falls Church, VA 22042</span><span style='font-size:12.0pt;
font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>703-610-2321 (office)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'><a href="mailto:elizabeth.chang@noblis.org"><span
style='color:blue'>elizabeth.chang@noblis.org</span></a></span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>*************************************</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>Noblis</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif";
color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#1F497D'>For the best of reasons</span></i><span style='color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
</div>
</body>
</html>