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visits member for 3 years, 10 months
seen Jul 22 at 17:31

May
3
comment Spatial statistics tools : clustering analysis on raster data
A measure of artificial light would be a good proxy for urban conditions. A google search should find example studies.
May
3
comment How do I figure out if there are clusters of one set of points around another set of points from a different layer?
@whuber 1st thanks for the explanation of the problem of Ripley's K function. 2nd, when we see a plot of stock prices over time, we can look for general trends up or down or random, also we can pick-out times that there were large decreases or increases and ask why. A plot of how the concentration of buildings changes as distance changes can be used in the same manner. It can be used to search for spikes in concentration, which is evidence against a random distribution, also it can be used to focus further investigation of curious spikes.
May
2
revised How do I figure out if there are clusters of one set of points around another set of points from a different layer?
added 8 characters in body
May
2
answered How do I figure out if there are clusters of one set of points around another set of points from a different layer?
Mar
3
revised Any python script to convert a geoPDF to a KML embedded with a jpg link?
deleted 2473 characters in body
Mar
3
accepted Any python script to convert a geoPDF to a KML embedded with a jpg link?
Mar
3
revised Any python script to convert a geoPDF to a KML embedded with a jpg link?
added 18 characters in body
Mar
3
answered Any python script to convert a geoPDF to a KML embedded with a jpg link?
Feb
10
revised Future for geospatial on App Engine?
added 108 characters in body; added 4 characters in body
Feb
8
accepted With CTM how can I get the latitude and longitude bounding box of a geoPDF?
Jan
19
accepted Opacity control for KmlLayer in Google Maps V3 API?
Jan
19
answered Opacity control for KmlLayer in Google Maps V3 API?
Jan
18
accepted Is there a library to make custom markers for Google Maps API V3 by setting the marker's icon, labels and opacity?
Jan
18
comment Is there a library to make custom markers for Google Maps API V3 by setting the marker's icon, labels and opacity?
@Mapperz...thanks again!!
Jan
18
comment Is there a library to make custom markers for Google Maps API V3 by setting the marker's icon, labels and opacity?
Thanks .....I played with MarkerImage class...it is a simple way to meet most of my needs except for it doesnt seem to have the fine control of Label Marker Class, above from @Mapperz...specially to have each marker appear as a customized label
Jan
11
comment With just a web browser we want our field staff to collaboratively make complex maps with secured private data--looking for options?
@/Nicklas, Thank you ...looks very nice......
Jan
11
accepted With just a web browser we want our field staff to collaboratively make complex maps with secured private data--looking for options?
Jan
11
asked Opacity control for KmlLayer in Google Maps V3 API?
Jan
11
awarded  Supporter
Jan
11
comment Can Google Earth App for the iPad specify a KML using a URL without dealing with Google MyMaps?
thanks...On an iPad, I think that when using Google Earth app it is not possible to specify any URL as it is with the normal PC Google Earth.