[ka-Map-users] Latitude,Longitude values in sidebar
saathujaya
saathujaya at gmail.com
Sat Mar 31 00:37:42 EST 2007
Hi, I'm a newbie to ka-map and Mapserver. I have a problem in getting
logitude,latitude values.My extent values of shapefile is
Extent: (96838.234375, 184799.375000) - (104259.914063, 198095.472695).I
failed to get values in longitude and latitude values in side bar.When move
mousepointer I can get the values between extent values in side bar.
I tried by using cs2cs to get latlong values and got following output
C:\ms4w>cs2cs +proj=tmerc +datum=WGS84 +to +proj=latlong +datum=WGS84
184799.375000 96838.234375
1d39'36.143"E 0d52'31.457"N 0.000
198095.472695 104259.914063
1d46'46.103"E 0d56'32.771"N 0.000
Then I converted to decimal degrees and replaced for extent values.But I
couldn't get any display with that extent values. Please help me to solve
this problem.
My map file is following:
MAP
STATUS ON
SIZE 3000 2500
EXTENT 96838.234375 184799.375000 104259.914063 198095.472695
#EXTENT 10.210 52.77 17.07 56.25
UNITS DD
IMAGECOLOR 255 255 255
IMAGETYPE PNG
PROJECTION
"proj=latlong"
"ellps=WGS84"
"datum=WGS84"
END
WEB
IMAGEPATH "/ms4w/tmp/ms_tmp/"
IMAGEURL "/ms_tmp/"
END
LEGEND
TRANSPARENT TRUE
END
SYMBOLSET "etc/symbols.sym"
SHAPEPATH "data"
FONTSET "fonts/fonts.list"
SCALEBAR
TRANSPARENT TRUE
END
name "circle"
Type ELLIPSE
Filled true
POINTS 1 1 END
END
Symbol
name "dashed"
Type ELLIPSE
FILLED true
POINTS 1 1 END
STYLE 5 3 END
END
#-----------------------------------------------------------------------------------------------------
LAYER #Layer coastline
NAME BoundaryLine
DATA coastline
STATUS ON
TYPE line
CLASS
NAME "Outline"
STYLE
COLOR 200 155 200
OUTLINECOLOR 32 32 32
END
END
END
#-----------------------------------------------------------------------------------------------------
LAYER #Layer MainRoadsNames
NAME MainRoadNames_1
DATA mainroads
STATUS ON
TYPE line
LabelItem "ROAD_NAME"
# CLASSITEM "ROAD_NAME"
CLASS
NAME "MainRoadNames"
LABEL
COLOR 255 0 0
FONT arial
TYPE truetype
SIZE 6
POSITION AUTO
ANGLE AUTO
PARTIALS FALSE
MINDISTANCE 100
BUFFER 4
END
END
END
LAYER #Layer MainRoads
NAME MainRoads_1
DATA mainroads
STATUS ON
TYPE line
CLASS
NAME "Highway"
STYLE
SYMBOL "circle"
SIZE 7
COLOR 0 0 0
END
STYLE
SYMBOL "circle"
SIZE 5
COLOR 255 255 0
END
END
END
END
#--------------------------------------------------------------------------------------------------------------
--
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