neelam GUPTA wrote:
Hi

I have collected the data on elevation of a field with
GPS with x and y co-ordinates on irregular grids. I
want to get a regular grid data from sampled data. I
think i should use the Kriging. I have read the
example command files, from gstat user's manual
(chapter 6) but i cannot understand "HOW TO MAKE A
MASK MAP".

I have an idrissi32 software as well as Surfer 7.0

Please let me know if anyone can help me to make the
mask map.

Neelam Gupta
e-mail : [EMAIL PROTECTED]

If you use PCRaster, use 'mapattr', it is at
http://pcraster.geog.uu.nl/docbook/r16178.htm
If you don't have PCRaster, email me and I will send you the ftp site for downloading the software.
Regards, Derek
 
 
 
 

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Derek Karssenberg 
PCRaster
Faculty of Geographical Sciences
Utrecht University
PO Box 80.115
3508 TC Utrecht
the Netherlands
Phone:  (+31) 30 2532768
Fax:    (+31) 30 2531145
E-mail: [EMAIL PROTECTED] 
http://www.geog.uu.nl/pcraster
 

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