19,608 reputation
349118
bio website twitter.com/DevTen85
location Bangalore, India
age 29
visits member for 4 years, 4 months
seen 1 hour ago

A GIS professional who works with web mapping. My main skills are with ESRI Technology, .NET,Javascript, FLEX and ORACLE. At present I am trying to pick up on the Open Source GIS Stack.


4h
comment What does 'Course Made Good' in NMEA string mean?
Is it an instantaneous angle of the direction?
16h
comment ${z}/${x}/${y}.png explanation needed for offline map
The tiles need to be served from a webserver; not FROM the file system
20h
comment How to get the closest point from a table in PostGIS?
It should be noted that this function does give the closest node, which might not be what you want. You might want to get the closest segment, and the closest node on that segment. But that is an answer for a different question.
20h
accepted How to get the closest point from a table in PostGIS?
20h
comment What does 'Course Made Good' in NMEA string mean?
A bonus question: This data doesn't have Magnetic variation, nor the checksum. How will this impact the usage of this data? It has been read fine by QGis.
20h
asked What does 'Course Made Good' in NMEA string mean?
1d
revised How do I make a map where overlapping symbols increase Opacity?
first map is being mirrored on imgur, since flickr has banned hotlinking.
1d
reviewed Close Frontal Detection of sst & Chlorophyll image
1d
reviewed Close GDAL/OGR Python
1d
reviewed Close why am i not able to do WPS chaining?
1d
comment why am i not able to do WPS chaining?
Please narrow down this problem to the few lines of code that show this issue. We cannot debug your code for you.
2d
awarded  Popular Question
2d
asked How to get the closest point from a table in PostGIS?
2d
answered How to get the closest point from a table in PostGIS?
Dec
16
awarded  Popular Question
Dec
16
comment How to implement WCS in geoserver?
@nmtoken: While this does demonstrate the usage of WCS with OpenLayers, It is rather limited, in the fact that it can only display data in JPEG , gif & PNG format. In Most cases, the actual Raster data cannot be represented as a PNG/JPEG, and hence you have to use more complicated softwares to query and display this data.
Dec
14
awarded  Popular Question
Dec
14
comment Problems with OpenLayers 2.14. A Draw.Feature function is not activating the polygon drawing canvas. What should I do?
Please consider marking this answer as accepted
Dec
13
answered Problems with OpenLayers 2.14. A Draw.Feature function is not activating the polygon drawing canvas. What should I do?
Dec
13
answered Using ArcGIS Desktop Advanced to host map services?