EGO gliders data processing chain

Date 2022-03-31
Author(s) EGO gliders data management team
Contributor(s) Rannou Jean-Philippe, Carval ThierryORCID, Gourcuff Claire, Guyot Corentin
DOI 10.17882/45402
Publisher SEANOE
Abstract

The EGO data processing chain decodes, processes, formats and performs quality control on glider data and metadata. The decoder performs the following actions for a glider deployment:


  • Decode and format the glider deployment data and metadata into an EGO NetCDF time series file

  • Apply Real Time Quality Control (RTQC) tests on EGO NetCDF time series file,

  • For Slocum gliders, estimate subsurface currents and store them into the EGO file,

  • Generate NetCDF profile files from EGO file data and apply specific RTQC tests to them.

The decoder manages Slocum, SeaGlider and SeaExplorer gliders observations.


  • It is a Matlab code (see groom_gliders_coriolis_matlab_decoder_*.pdf in decGlider_doc\decoder_user_manual folder)

  • A compiled version is available that does not require Matlab licence (see readme.txt in decGlider_soft\soft_compiled folder)
Licence CC-BY
Data
File Size Format Processing Access Key
2 MB matlab code Access on demand 45109
1 MB matlab code Access on demand 58633
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82 MB matlab code Access on demand 71393
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9 MB matlab code Access on demand 84998
8 MB matlab code Access on demand 88415
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8 MB matlab code Access on demand 88997
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7 MB matlab code Access on demand 92686
7 MB matlab code Access on demand 92866
version 20220509_011j 7 MB matlab code Open access 93995
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