Geostatistics-Ordinary Kriging

Geostatistics Project

Ordinary Kriging

Supervised by:

Author:

Approval date:

O.Univ.-Prof. Dipl.-Geophys. Dr.rer.nat. Karl Millahn

Sylwia-Oktawia Czerniak, m0735335

18th May 2011

Ordinary Kriging

Geostatistics Project

2011-05-15

Table of Contents

I n t r o d u c t i o n ................................................................................................................................ 4

S p a t i a l D a t a D i s t r i b u t i o n .............................................................................................. 5

V a r i o g r a m A n a l y s i s .............................................................................................................. 6

Effects of Changing parameters .......................................................................................................... 6

Variogram Matching ............................................................................................................................ 7

K r i g i n g A n a l y s i s ...................................................................................................................... 9

Spherical Model................................................................................................................................... 9

Gaussian Model ................................................................................................................................. 11

Exponential Model ............................................................................................................................ 13

Changing Parameters Summary ........................................................................................................ 14

D i s c u s s i o n & C o n c l u s i o n s ............................................................................................ 18

R e f e r e n c e s...