[mapserver-users] WMS Mapfile implementation
Joseph Harwood
joe.harwood at gmail.com
Wed Feb 3 08:20:30 PST 2010
Greetings,
I have a 2 part question.
The USGS offers aerial imagery WMS service. This URL shows the location:
http://seamless.usgs.gov/wms_services.php?layerid=15
I want to incorporate a WMS service from the USGS that references many
layers (in this case, county aerial imagery). The getcapabilites request
show the layers in xml:
...
OH_WoodCounty_1.0ft_Color_Mar_2006
OH_WilliamsCounty_1.0ft_Color_Mar_2006
OH_WayneCounty_1.0ft_Color_Mar_2006
and so on.
The online service URL is:
http://imsortho.cr.usgs.gov/wmsconnector/com.esri.wms.Esrimap/USGS_EDC_Ortho_Ohio?REQUEST=capabilities&SERVICE=WMS
1. Is there a way to populate all these layers into my map with a single
request, or do I need to make a mapfile layer object for each county?
2. If so, In doing this do I need the metadata to spell out each
layer's(county) specific metadata? {title, bbox, name, layer, srid}
My mapfile currently reads:
LAYER
NAME "OSIP-WMS"
TYPE RASTER
#TRANSPARENCY 40
STATUS OFF
#MINSCALEDENOM 6000
CONNECTIONTYPE WMS
CONNECTION "
http://imsortho.cr.usgs.gov/wmsconnector/com.esri.wms.Esrimap/USGS_EDC_Ortho_Ohio?REQUEST=capabilities&SERVICE=WMS&layers=OH_AllenCounty_1.0ft_Color_Mar_2006
"
METADATA
"wms_srs" "EPSG:4326"
"wms_title" "OH_AllenCounty_1.0ft_Color_Mar_2006"
"wms_name" "OH_AllenCounty_1.0ft_Color_Mar_2006"
"wms_layer" "OH_AllenCounty_1.0ft_Color_Mar_2006"
"wms_server_version" "1.1.1"
"wms_format" "image/png"
#"wms_latlonboundingbox" "-85.000000, 38.000000, -80.250000,
42.000000"
#"wms_opaque" "255,255,255"
"basemap" "1"
END
END
As I have tried to get a single county to work, but I have had no success,
yet.
Any haelp would be appreciated.
Thank you
Joe
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