1,123 reputation
712
bio website
location Hanoi, Vietnam
age
visits member for 4 years, 5 months
seen Nov 14 '13 at 3:56

i'm a gis user. I love using Geo-Open Source but ArcGIS is the tool for food


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comment how to use mapproxy to serve WMS from reprojected google maps tiles
You will need to have tile url, namely the url to a single tile with x/y/x value like this pseudo one: tiles.googlemaps.com{x}/{y}/{z}.png (Use Firebug/Firefox to get the real one), and then you just need read thoroughly MapProxy's documentation to get your task done.
Apr
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comment how to use mapproxy to serve WMS from reprojected google maps tiles
Yes, you can use TMS to cache Google Tiles and then publish them as WMS service, but that would violate Google's TOS, so you should make sure that you can have right for using Google Maps Tiles
Mar
22
comment Any low-cost Virtual Private Servers able to run GeoServer?
+1 for linode too. I have one project running on Linode currently, i deployed Django, Geoserver and Postgis on one VPS. So far so good.
Mar
21
comment How to implement feature search in OpenLayers with Geoserver?
@Iant: Thanks for your very useful notes, i have come back to your site but it seems to be dead. As i understand, your personal site at the university has been taken down as you leave to a new company. Could you please put the site up somewhere again ? I think the work you did is really good for the beginners. Really appreciate.
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comment Can I display cloudmade tiles in arcmap 9 or arcmap 10?
i think that caused by your internet as i still read the xml on dropbox well.
May
21
answered Can I display cloudmade tiles in arcmap 9 or arcmap 10?
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9
answered What is the best colour-ramp to use for elevation?
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answered How to copy a fgdb using Python?
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comment How can I calculate the number of raster pixels within polygons?
In your case, i think you may want to do a routine that loop thru each polygon and run zonal statistics with the polygon and flood raster. As you are using ArcGIS 10 and assuming that you have little knowledge on scripting automatically, i think you should try ModelBuilder with Iterators Tool.