Docente

Mirko Reguzzoni (mail)

Area di ricerca

Web, multimedia e database

Keyword (max 3 separate da virgola)

Geoid, Web-service, Statistics

Descrizione (max 500 caratteri)

The goal is to write an online tool to compare local geoid models with global ones. The former are given as geographical grids and are provided by ISG (https://www.isgeoid.polimi.it), while the latter are given as truncated spherical harmonic expansions and are provided by ICGEM (http://icgem.gfz-potsdam.de). The software has to read the global model coefficients, performed the spherical harmonic synthesis at the grid knots where the local model is defined and, finally, performed a comparison providing some statistics. The Python tool has to be developed in the Django framework.