Full description
This record provides a set of blq files that contain harmonic parameters for 11 major tidal constituents modelled at 360 Australian GNSS sites' locations using a variety of ocean tide models and Greens functions (Earth models). The blq files were generated with CARGA software at the Free Ocean Tide Loading Provider (http://holt.oso.chalmers.se/loading). The ocean tide loading displacements timeseries could be reconstructed using HARDISP software utility from IERS software package. Files naming conventions were design to contain all the important parameters: 1) dataset key [GA | None], convenient when working with multiple datasets; 2) ocean tide model [FES2004 | FES2012 | FES2014b | GOT4.10c | GOT4.8 | TPXO8_atl | TPXO9_atl | TPXO9v2a_atl]; 3) Greens function [GBe | PREM | STW105 | S362ANI]; 4) dissipation correction applied [d | None]; 5) spatially varying water density and compressibility corrections [c | s | None]. Both applied [c] or only spatially varying water density correction applied [s]; 7) No water conservation correction is applied to conserve water mass [w | None]; 6) Centre of Mass correction [CM | CE] present [CM] or not [CE]. Note that CM blq files should only be used with JPL native orbit and clock products solutions, CE in all other cases (CODE, ESA, IGS etc. products solutions). Subjects
Earth Sciences |
Engineering |
Expanding Knowledge |
Expanding Knowledge |
Expanding Knowledge in the Earth Sciences |
Geomatic Engineering |
Navigation and Position Fixing |
OTL displacements |
OTLD |
Ocean Tide Loading Displacements |
Oceanography |
Oceanography Not Elsewhere Classified |
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