[mapserver-users] TIme support on mapserver 5.6.3, it's working?

Tue Jul 6 02:42:03 PDT 2010

It works!!!!!!!!!!!!!!!! yeahhhhhhhhhhhh

I changed the EXTENT in the beginnig "EXTENT 199949.651166 -371954.772084
1472121.6862 632767.19157" by "EXTENT -180 -90 180 90" and also in the url
and now it works

MAP
  IMAGETYPE      PNG24
  EXTENT -180 -90 180 90
  SIZE           400 300
  CONFIG "MS_ERRORFILE" "/var/log/mapserver/mapserver.log"

  PROJECTION
     "init=epsg:4326"
  END # End of the output Projection definition ---

 LAYER
    NAME    "time_w"
    TYPE    POLYGON
    STATUS    ON
 DEBUG 3
    CONNECTIONTYPE  POSTGIS
    CONNECTION    "dbname=tile_index host=127.0.0.1 user=postgres
password=xxxxxx"
    DATA    "the_geom from satellite using unique oid using srid = 4326"
    METADATA
        "wms_title"    "time_index_w"
        "wms_srs"    "EPSG:4326"
        "wms_timeextent"    "2007-01-01/2007-12-31"
#        "wms_timeextent"    "2007-05-11T10:00:00Z,2007-05-11T11:00:00Z"
        "wms_timedefault"   "2007-05-11T10:00:00Z"
        "wms_timeitem"    "image_time" #a column in postgis table of type
    END
  END

  LAYER
    NAME    "sat_w"
    STATUS  ON
 DEBUG 3
    TYPE    RASTER
    METADATA
        "wms_title"    "Satellite"
        "wms_timeextent"    "2007-01-01/2007-12-31"
#    "wms_extent" "-126 24 -66 50"
    "wms_extent" "-180 -90 180 90"
    END
    PROJECTION
      "init=epsg:4326"
    END
    TILEINDEX "time_w" # Layer name containing time index
    TILEITEM  "image_path" # DB column containing path to image
  END

END

http://mapserver-tutorial/cgi-bin/mapserv?map=/home/vbox/Downloads/mapserver-tutorial/ms4w/apps/tutorial/htdocs/tile_time.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=time_w,sat_w&WIDTH=800&HEIGHT=400&FORMAT=image/png&TRANSPARENT=false&srs=EPSG:4326&BBOX=-180,-90,180,90&TIME=2007-05-11T10:00:00

thanks.

2010/7/6 rai 8 <max1000 at gmail.com>

> hello,
>
> I discovered a bit more about how the things works, but I'm little
> confusing with this...
>
>
> with this url
>
> http://mapserver-tutorial/cgi-bin/mapserv?map=/home/vbox/Downloads/mapserver-tutorial/ms4w/apps/tutorial/htdocs/tile_time.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=time_w,sat_w&WIDTH=800&HEIGHT=400&FORMAT=image/png&TRANSPARENT=false&srs=EPSG:4326&BBOX=-126,24,-66,50&TIME=2007-05-11T10:00:00
>
>
> looking to log I found two querys to database, the first from tile_w layer
> has a correct result if you check in postgresql directly, also in mapserver
> log says that got 1 record in the result. I changed
> 'find_srid('','satellite','the_geom'))' that appears in log by '4326'
> because in postgresql seems that it doesn't work.
>
>
>  select
>     "image_time",
>     encode(AsBinary(force_collection(force_2d("the_geom")),'NDR'),'base64')
> as geom,
>     "oid"
>     from satellite
>     where
>     the_geom &&
>     GeomFromText('POLYGON((-2639868.99029283
> -2322020.83542886,-2639868.99029283 1072412.78850334,3408818.1364184
> 1072412.78850334,3408818.1364184 -2322020.83542886,-2639868.99029283
> -2322020.83542886))', 4326 ) and (date_trunc('second', image_time) =
> '2007-05-11T10:00:00')
>
> the other query from sat_w layer has no results, note that the polygon
> parameter has the same points as the url
>
>  select
>     "image_time",
>     encode(AsBinary(force_collection(force_2d("the_geom")),'NDR'),'base64')
> as geom,
>     "oid" 2
>
>     from satellite
>     where
>     the_geom &&
>     GeomFromText('POLYGON((-126 24,-126 50,-66 50,-66 24,-126 24))',4326)
> and (date_trunc('second', image_time) = '2007-05-11T10:00:00')
>
>
>
>
> with this url log says that 1 result have been found in both querys, it's
> the same but changing the points of the bounding box, but it doesn't show
> any image, I think that the problem is in the coordinates or the projection
> used, in mapfile or in url.. I'll try to change something :)
>
>
>
> http://mapserver-tutorial/cgi-bin/mapserv?map=/home/vbox/Downloads/mapserver-tutorial/ms4w/apps/tutorial/htdocs/tile_time.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=time_w,sat_w&WIDTH=1000&HEIGHT=600&FORMAT=image/png&TRANSPARENT=false&srs=EPSG:4326&BBOX=-2639868.99029283,-2322020.83542886,3408818.1364184,1072412.78850334&TIME=2007-05-11T10:00:00
>
> [Tue Jul  6 10:49:01 2010].865473 msPostGISLayerWhichShapes query: select
> "image_time","image_path",encode(AsBinary(force_collection(force_2d("the_geom")),'NDR'),'base64')
> as geom,"oid" from satellite where the_geom &&
> GeomFromText('POLYGON((-2639868.99029283 -2322020.83542886,-2639868.99029283
> 1072412.78850334,3408818.1364184 1072412.78850334,3408818.1364184
> -2322020.83542886,-2639868.99029283
> -2322020.83542886))',find_srid('','satellite','the_geom')) and
> (date_trunc('second', image_time) = '2007-05-11T10:00:00')
> [Tue Jul  6 10:49:01 2010].929571 msPostGISLayerWhichShapes query status: 2
> [Tue Jul  6 10:49:01 2010].929611 msPostGISLayerWhichShapes got 1 records
> in result.
> [Tue Jul  6 10:49:01 2010].929632 msPostGISLayerNextShape called.
> [Tue Jul  6 10:49:01 2010].929651 msPostGISReadShape called.
> [Tue Jul  6 10:49:01 2010].929675 msPostGISReadShape: [image_time]
> "2007-05-11 10:00:00"
> [Tue Jul  6 10:49:01 2010].929694 msPostGISReadShape: [image_path]
> "/home/vbox/Downloads/animacio/sat1.tif"
>
>
>
> thanks!
>
>
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