[Tilecache] Resolution error

[Vidal, Antoni]

Hello,

 

I'm new on Tilecache, and I'm trying to generate new imagery over a wms server to be displayed with an OpenLayers client, but I get the following error:

 

An error occurred: can't find resolution index for 0.005493. Available resolutions are: 

[0.012874910093749999, 0.0064374550468749995, 0.0032187275234374997, 0.0016093637617187499, 0.00080468188085937493,

 

My my main doubt is: What are the resolution's units? (meters / pixel ?)

 

My tilecache.cfg:

 

[topotest]

type=WMSLayer

url=http://lzserver/lizardtech/iserv/ows?

srs=EPSG:4326

layers=top50m

extension=jpg

bbox=0.143973163,40.478589161,3.439950147,42.917930549

extent_type=loose

levels=10

 

Thank's in advance

 

Antoni Vidal

Unitat d'Aplicacions SIG-WEB
Institut Cartogràfic de Catalunya <http://mercuri.icc.cat/website/mob_nf/mob1/mob2/inici2.htm?CONSULTA=Institut%20Cartogr%25E0fic%20de%20Catalunya&XYADDRESS=429486:4580392> 
Parc de Montjuïc, E-08038 Barcelona
Tel. (+34) 93 567 15 00 (ext. 3228)
www.icc.cat <http://www.icc.cat/> 

 

 

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