Netcdf meta data (shear probes): Difference between revisions

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| overlap_sec ||  seconds
| overlap_sec ||  seconds
|-
|-
| FOM_limit ||  non-dimensional, if absent the FOM QC-flag is not set. Typically, 1.05.
| FOM_limit ||  non-dimensional, if absent the FOM QC-flag is not set. Typically, 1.1.
|-
|-
| diss_ratio_limit ||  non-dimensional, if absent the dissipation ration QC-flag is not set. Typically, 2.77.
| diss_ratio_limit ||  non-dimensional, if absent the dissipation ration QC-flag is not set. Typically, 2.77.
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| despike_shear_limit ||  non-dimensional, if absent the de-spike fraction QC-flag is not set. Typically, 0.05.
| despike_shear_limit ||  non-dimensional, if absent the de-spike fraction QC-flag is not set. Typically, 0.05.
|-
|-
| despike_shear_pass_limit ||  non-dimensional, if absent the de-spike passes QC-flag is not set. Typically 10.
| despike_shear_pass_limit ||  non-dimensional, if absent the de-spike passes QC-flag is not set. Typically 8.
|-
|-
|area ||        e.g., Arctic Ocean, Barents Sea
|area ||        e.g., Arctic Ocean, Barents Sea

Revision as of 19:24, 4 June 2022

Meta data (shear probes)

In progress


Required Metadata


Parameter Name Description
title e.g., Vertical micostructure profiler data from cruise XXX
summary required by ACDD
comment required by CF
platform_type research vessel, sub-surface glider etc
creation_time yyyy-mm-ddTHH:MM:SSZ
date_created yyyy-mm-ddTHH:MM:SSZ
date_update yyyy-mm-ddTHH:MM:SSZ
time_reference_year year for time reference
fs_fast sampling frequency for fast channels
fs_slow [math]\displaystyle{ ^a }[/math] sampling frequency for slow channels
profiling_direction horizontal, vertical, glide
fft_length as data points (note, fft_lengths_sec in seconds is optional)
diss_length as data points
overlap as data points
goodman 0=not applied; 1=applied
HP_cut the high-pass filter cutoff frequency in Hz. Can be zero for no filtering.
conventions CF-1.6, ACDD-1.3, ATOMIX
history Version 1
data_mode D #(D)elayed

[math]\displaystyle{ ^a }[/math] or fast_cdt or similar if such records are included

Optional Metadata


Parameter Name Description
fft_length_sec seconds
diss_length_sec seconds
overlap_sec seconds
FOM_limit non-dimensional, if absent the FOM QC-flag is not set. Typically, 1.1.
diss_ratio_limit non-dimensional, if absent the dissipation ration QC-flag is not set. Typically, 2.77.
despike_shear_limit non-dimensional, if absent the de-spike fraction QC-flag is not set. Typically, 0.05.
despike_shear_pass_limit non-dimensional, if absent the de-spike passes QC-flag is not set. Typically 8.
area e.g., Arctic Ocean, Barents Sea
geospatial_lat_min
geospatial_lat_max
geospatial_lon_min
geospatial_lon_max
geospatial_vertical_min 0
geospatial_vertical_max in m
geospatial_vertical_positive down, up
time_coverage_start yyyy-mm-ddTHH:MM:SSZ
time_coverage_end yyyy-mm-ddTHH:MM:SSZ
institution
principal_investigator
authors
contact
project_name
cruise
vessel
source From the SeaVoX Platform Categories vocabulary (L06) list, e.g. “subsurface mooring”, ”ship”, ""sub-surface gliders"", ""autonomous underwater vehicle"" (CF)
references
keywords
creator_name
creator_email
creator_url
acknowledgement
station_name

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