A crossvalidation-based comparison of kriging and IDW in local GNSS/levelling quasigeoid modelling
This study compares two interpolation methods in the problem of a local GNSS/levelling (quasi) geoid modelling. It uses raw data, no global geopotential model is involved. The methods differ as to the complexity of modelling procedure and theoretical background, they are ordinary kriging/least-squar...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2022-12-01
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| Series: | Reports on Geodesy and Geoinformatics |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/rgg-2022-0004 |