Hi,<br><br> I was using a projection file UTM Zone 14n Nad_83. Then I switch to an unprojective file and I saw my data show up. What would be the first best step for setting a projection file?<br><br>Thanks<br>Albert<br><br><b><i>"Fawcett, David" <David.Fawcett@state.mn.us></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><title>Message</title> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <meta content="MSHTML 6.00.2900.2912" name="GENERATOR"> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2">You may want to take a look at your extent. </font></span></div> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2"></font></span> </div> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2">Do you really intend to show a primarily empty stretch of the northern
Atlantic Ocean (apologies to Canary Islanders...)? </font></span></div> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2"></font></span> </div> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2">You are telling MapServer that your map area is contained within a box from 50 deg. west longitude to 10 deg. west longitude and 20 to 90 degrees north latitude. If the name of your mapfile relates to the data, I am guessing that Richland County isn't in this box. </font></span></div> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2"></font></span> </div> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2">Use ogrinfo or a desktop GIS app to look at the extent of your data. Also, the extent needs to be in the units of the spatial reference system that your data is in. </font></span></div> <div><span
class="808362115-05072006"><font color="#0000ff" face="Arial" size="2"></font></span> </div> <div><span class="808362115-05072006"><font color="#0000ff" face="Arial" size="2">David.</font></span></div> <blockquote style="margin-right: 0px;"> <div></div> <div class="OutlookMessageHeader" dir="ltr" align="left" lang="en-us"><font face="Tahoma" size="2">-----Original Message-----<br><b>From:</b> UMN MapServer Users List [mailto:MAPSERVER-USERS@LISTS.UMN.EDU] <b>On Behalf Of </b>Albert Anderson<br><b>Sent:</b> Wednesday, July 05, 2006 10:10 AM<br><b>To:</b> MAPSERVER-USERS@LISTS.UMN.EDU<br><b>Subject:</b> [UMN_MAPSERVER-USERS] nothing shows up! no image or error?<br><br></font></div>Hi,<br><br> I am making my own map file. It looks all right but when I click the button it doesnt show an image or any kind of errors. <br><br>Here is my map code.<br>#This is Richland County Map Server<br>NAME "Richland"<br>SIZE 100
100<br>IMAGECOLOR 255 255 255<br>IMAGETYPE JPEG<br>SHAPEPATH "/home/mapdata/"<br>EXTENT -50.00 20.00 -10.00 90.00<br>WEB<br> TEMPLATE '/var/www/htdocs/richland.html'<br> IMAGEPATH '/var/www/htdocs/tmp'<br> IMAGEURL '/tmp/'<br>END<br>LAYER<br> NAME "Richland"<br> STATUS default<br> TYPE polygon<br> DATA "RICH_bndy"<br> CLASS<br> STYLE<br> COLOR 0 0 0<br> END<br> END<br>END<br>END<br><br>here is my html code<br><html><br><head><title>Richland County MapServer</title></head><br><body><br> <form method=post action="/cgi-bin/mapserv"><br> <input type="submit" value="Click
Me"<br> <input type="hidden" name="map"<br> value="/home/mapdata/richland.map"><br> <input type="hidden" name="map_web_imagepath"<br> value="/var/www/htdocs/tmp/"><br><br> </form><br> <table border="1" width="400" height="400"><br> <tr><br> <td align="center" valign="top"><br> <IMG SRC="[img]" width="400" height="400" border="1"><br> </td><br> </tr><br> </table><br></body><br></html><br><br> I really dont know whats could be wrong. Maybe the extent of it? Can anyone help me?<br><br>Thanks,<br>Albert<br> <div> </div><hr size="1"> How low will we go? Check out Yahoo! Messenger’s low <a
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