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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007>What projection is your data in? Your extent parameters
look like the data are in GEOGRAPHIC (latitude/longitude) but your units is set
to METERS. If you leave your extent as is I would expect the units to be DD
(decimal degrees).</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007>Also, you might want to set the layer STATUS to DEFAULT
so that the layer is always on while you do this testing.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007>Also, your <FONT face="Times New Roman" color=#000000
size=3>IMAGEURL "C:\Inetpub\wwwroot\temp" looks incorrect - this should be the
URL that is used in the web browser e.g. </FONT></SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007> IMAGEPATH "/ms4w/tmp/ms_tmp/" <BR>
IMAGEURL "/ms_tmp/"</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007>Hope this helps,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=534095714-23022007>D. Pagurek</SPAN></FONT></DIV><FONT face=Arial
color=#0000ff size=2></FONT><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> UMN MapServer Users List
[mailto:MAPSERVER-USERS@LISTS.UMN.EDU] <B>On Behalf Of </B>Jandost
Khoso<BR><B>Sent:</B> Friday, February 23, 2007 2:38 AM<BR><B>To:</B>
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> [UMN_MAPSERVER-USERS] Point
Layer<BR></FONT><BR></DIV>
<DIV></DIV>
<P>I am facing a problem with Map server and i believe it is about a mistake i
am doing in Map File. i will be thankful if you help me to sort that error
out.</P>
<P>I have made a new layer which contains a lot of POI. the problem is that
whenever i zoom in more than 22.2 with units in meter that layer becomes
disappeard. i want to know how may i keep that layer visible for next zoom ins
?! </P>
<DIV>Following is map file that i am using right now.<BR><BR>MAP</DIV>
<P>NAME "Zone Samples"</P>
<P>STATUS ON</P>
<P>EXTENT 51.58137 22.64441 56.37089 26.04807 </P>
<P>SIZE 600 600 </P>
<P>SHAPEPATH "D:\HostedWebsites\TutorialMapServerSolution\data\MapServer"</P>
<P>FONTSET
"D:\HostedWebsites\TutorialMapServerSolution\data\fonts\fonts.list"</P>
<P>UNITS METERS</P>
<P>WEB</P>
<P>IMAGEPATH "C:\Inetpub\wwwroot\temp"</P>
<P>IMAGEURL "C:\Inetpub\wwwroot\temp"</P>
<P>END</P>
<P>SYMBOL</P>
<P>NAME "square"</P>
<P>TYPE ELLIPSE</P>
<P>FILLED TRUE</P>
<P>ANTIALIAS FALSE</P>
<P>POINTS</P>
<P>1 1 1 1 1 1</P>
<P>END</P>
<P>END</P>
<P>LAYER</P>
<P>NAME "POINT"</P>
<P>STATUS ON</P>
<P>DATA "Point1"</P>
<P>TYPE Point</P>
<P>CLASSITEM "LAYER"</P>
<P>LABELITEM "NAME"</P>
<P>MAXFEATURES 500</P>
<P>TRANSFORM TRUE</P>
<P>CLASS</P>
<P>TEXT ([NAME])</P>
<P>LABEL</P>
<P>TYPE TRUETYPE</P>
<P>FONT "arial"</P>
<P>SIZE 7</P>
<P>POSITION AUTO</P>
<P>ANGLE AUTO</P>
<P>#MINFEATURESIZE AUTO</P>
<P>COLOR 255 0 0</P>
<P>ANTIALIAS TRUE</P>
<P>PARTIALS TRUE</P>
<P>FORCE TRUE</P>
<P>#WRAP " "</P>
<P>END</P>
<P>STYLE</P>
<P>SYMBOL "square"</P>
<P>COLOR 255 0 255</P>
<P>OUTLINECOLOR 0 0 0</P>
<P>BACKGROUNDCOLOR 255 0 0</P>
<P>ANTIALIAS TRUE</P>
<P>END</P>
<P>END</P>
<P>END</P>
<P>END</P>
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