Publikationsdatum:
2018-06-06
Beschreibung:
Features of the JPL VLBI modeling and estimation software "MODEST" are reviewed. Its main advantages include thoroughly documented model physics, portability, and detailed error modeling. Two unique models are included: modeling of source structure and modeling of both spatial and temporal correlations in tropospheric delay noise. History of the code parallels the development of the astrometric and geodetic VLBI technique and the software retains many of the models implemented during its advancement. The code has been traceably maintained since the early 1980s, and will continue to be updated with recent IERS standards. Scripts are being developed to facilitate user-friendly data processing in the era of e-VLBI.
Schlagwort(e):
Computer Programming and Software
Materialart:
International VLBI Service for Geodesy and Astrometry 2004 General Meeting Proceedings; 272-276; NASA/CP-2004-212255
Format:
application/pdf
Permalink
