Level 2 data (shear probes): Difference between revisions
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| FLOWPS || flow_past_sensor || m s-1 || TIME_CTD | | FLOWPS || flow_past_sensor || m s-1 || TIME_CTD | ||
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| PSAL || | | PSAL || water_practical_salinity<br /> water_practical_salinity || dimensionless || TIME_CTD | ||
|- | |- | ||
| SIG0 || | | SIG0 || water_sigma_theta<br /> water_sigma_theta || kg m-3 || TIME_CTD | ||
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Revision as of 16:23, 10 November 2021
Level 2 data (shear probes)
Level 2 data are the full resolution, cleaned and despiked parameter from level 1. The initial data set is subdivided in sections and labelled accordingly in the parameter SECTION_NUMBER with integers. Level 2 data is ready for estimating spectra. In addition to cleaned and despiked level 1 data channels, level 2 data comprises the additional parameter summarized in the table below.
| Parameter Name | Standard name | Units of measurement | dimension |
|---|---|---|---|
| SECTION_NUMBER | dimensionless | TIME | |
| TIME | time | days since 1950-01-01 00:00:00 UTC | TIME |
| SHEAR | clean_water_velocity_shear | s-1 | [TIME, N_SHEAR_SENSORS] |
| ... | |||
| FLOWPS | flow_past_sensor | m s-1 | TIME_CTD |
| PSAL | water_practical_salinity water_practical_salinity |
dimensionless | TIME_CTD |
| SIG0 | water_sigma_theta water_sigma_theta |
kg m-3 | TIME_CTD |
