Published December 24, 2021 | Version 1
Dataset Open

GNSS-A data obtained at the sites "ASZ2" and "FUKU" from 2011 to Feburary 2021

Authors/Creators

  • 1. Japan Coast Guard

Contributors

Contact person:

Project leader:

Project member:

Work package leader:

  • 1. Hydrographic and Oceanographic Department, Japan Coast Guard
  • 2. Institute of Industrial Science, University of Tokyo

Description

Contains the GNSS-A data obtained by the Japan Coast Guard at the sites at ASZ2 (Nankai Trough region) and FUKU (Japan Trench region) from 2011 to Feburary 2021.

The datasets are stored in the following directories and files for analyses after array determination:
-[cfgfix]: contains site-parameter files
-[obsdata]: contains initial acoustic observation files
-[1st_cycle]: contains the results obtained by GARPOS 
-[2nd_cycle]: contains the results obtained by constraining gradV2/gradV1
-[mp_estimation_2.py]: with changes to introduce constrained gradV2/gradV1 to GARPOS. Requires manual input for gradV2/gradV1.
-[forward_2.py]: with changes to introduce constrained gradV2/gradV1 to GARPOS.

These data can be processed with GARPOS.

Notes

The observations were performed by the survey vessels operated by the Japan Coast Guard.

Files

Files (19.4 MB)

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md5:5c0821f9d94a3e6ad34d2e6f048c2d62
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md5:c4a62be876223aab0d7cf53166db88fd
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md5:efb2d7da158f8f4dc89ada1f65e85a61
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