[MapProxy] ArcGIS Cache Path

[Keith Moss]

Hi list,



Has anyone had any luck with using the ArcGIS Cache tile source option?



I've got an ArcGIS Server 10.0 cache that I'm trying to load into MapProxy but the tile path being calculated doesn't seem quite right.



I'm suspecting there's an issue with my yaml config. Possibly in relation to the tile origin being -400, 400?



Here's my .yaml file:



base:
    - base-config/base-mapproxy.yaml
sources:
  lgbasemap:
    type: tile
    url: http://srss-dev.landgate.wa.gov.au/lg_basemap/_alllayers/%(arcgiscache_path)s.png
    grid: GDA94
grids:
    GDA94:
      srs: 'EPSG:4283'
      bbox: [108.0000,-45.0000,155.0000,-10.0000]
      bbox_srs: EPSG:4326
      res: [0.044020028607860168, 0.021997281808087885, 0.010998639714313441, 0.0054993198571567205, 0.0027496599285783603, 0.0013748287745586772, 0.00068741438727933861, 0.00034370600390916639, 0.00017185181222408028, 8.592471638153722e-005, 4.2961168460265693e-005, 2.1479394499629933e-005, 1.0738507519312051e-005, 5.3680640291531107e-006, 2.6840320145765553e-006]
      num_levels: 15
      #origin: nw
caches:
    _alllayers: { sources: ['lgbasemap'], grids: [GDA94], disable_storage: true }
layers:
    - { name: _alllayers, title: 'LGBasemap', sources: [_alllayers] }



Here's the conf.xml file for the service http://srss-dev.landgate.wa.gov.au/lg_basemap/conf.xml and this is the request I'm issuing:



http://srss-dev.landgate.wa.gov.au/mapproxy-keith/lgbasemap/service?FORMATS=image%2Fpng&LAYERS=_alllayers&TRANSPARENT=TRUE&TRANSPARENT=TRUE&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&FORMAT=image%2Fpng&SRS=EPSG%3A900913&BBOX=12836528.780312,-3913575.8476562,12993071.814219,-3757032.81375&WIDTH=256&HEIGHT=256



Which is producing this in the mapproxy logs



2013-01-31 10:43:21,030 - WARNING - mapproxy.source.tile - could not retrieve tile: HTTP Error "http://srss-dev.landgate.wa.gov.au/lg_basemap/_alllayers/L02/R00000006/C00000002.png": 404
2013-01-31 10:43:21,046 - WARNING - mapproxy.source.tile - could not retrieve tile: HTTP Error "http://srss-dev.landgate.wa.gov.au/lg_basemap/_alllayers/L02/R00000006/C00000003.png": 404
2013-01-31 10:43:21,062 - WARNING - mapproxy.source.tile - could not retrieve tile: HTTP Error "http://srss-dev.landgate.wa.gov.au/lg_basemap/_alllayers/L02/R00000005/C00000002.png": 404



I would be expecting it to be hitting this tile http://srss-dev.landgate.wa.gov.au/lg_basemap/_alllayers/L03/R00000133/C0000016e.png



Cheers,



Keith



__________________________________
Keith Moss
Satellite Remote Sensing Services
Operations
Landgate
65 Brockway Road, FLOREAT WA 6014
PO Box 741 Wembley WA 6913
Ph. (08) 9387 0332 | Fx. (08) 9383 7142
keith.moss at landgate.wa.gov.au<mailto:keith.moss at landgate.wa.gov.au>
http://www.landgate.wa.gov.au/

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