[GRASSLIST:7006] Re: calculating center of intensity
Thomas.Adams at noaa.gov
Fri Jun 3 11:03:30 EDT 2005
I work for the NWS; probably one could get the software (freely), but I
know that SCIT is highly interwoven in a very large software system.
Unraveling that would be difficult.
Markus Neteler wrote:
>On Thu, Jun 02, 2005 at 03:42:36PM -0400, Jason Horn wrote:
>>Does anyone know of a way to calculate the center of a shape in a
>>raster file based on shape and pixel values? For example, imagine a
>>NEXRAD RADAR image showing a storm cloud. Could GRASS be used to
>>calculate the center of the cloud? I'm not having any luck finding a
>>grass raster function to do this.
>I did a quick google search for
> nexrad storm cell identification
> nexrad SCIT
>which a couple of hits. Some programming might
>be needed. I don't know if these algorithms are freely
Thomas E Adams
National Weather Service
Ohio River Forecast Center
1901 South State Route 134
Wilmington, OH 45177
EMAIL: thomas.adams at noaa.gov
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the grass-user