comparison of 3

Question 0

list 4 types of data that could be gridded

Answer 0

scattered well data
depth picks on radiating seismic lines
depth picks on irregularly spaced seismic lines
land gravity surveys

Question 1

what kind of data is gridded in geology and geophysics?

Answer 1

irregularly and regularly spaced data

Question 2

what is the main reason for requiring gridding of irregularly spaced data?

Answer 2

contouri, processing, forward modelling and inversionneed data to be regularly sampled

Question 3

list 3 types of gridding methods

Answer 3

minimum curvature
natural neighbour
equivalent source