Level 4 data (shear probes): Difference between revisions
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| TIME || time || Days since YYYY-MM-DDT00:00:00Z || TIME_SPECTRA | | TIME || time || Days since YYYY-MM-DDT00:00:00Z || TIME_SPECTRA | ||
|- | |- | ||
| SECTION_NUMBER || || | | SECTION_NUMBER || || - || TIME_SPECTRA | ||
|- | |- | ||
| PSPD_REL || flow_past_sensor || m s-1 || TIME_SPECTRA || | | PSPD_REL || flow_past_sensor || m s-1 || TIME_SPECTRA || | ||
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| KMAX || maximum_wavenumber_used_for_estimating_ turbulent_kinetic_energy_dissipation || cpm || [TIME_SPECTRA, N_SHEAR_SENSORS] | | KMAX || maximum_wavenumber_used_for_estimating_ turbulent_kinetic_energy_dissipation || cpm || [TIME_SPECTRA, N_SHEAR_SENSORS] | ||
|- | |- | ||
| EPSI_FLAGS <math>^a</math> || dissipation_qc_flags || | | EPSI_FLAGS <math>^a</math> || dissipation_qc_flags || - || [TIME_SPECTRA, N_SHEAR_SENSORS] | ||
|} | |} | ||
<math>^a</math> Quality control coding for the final dissipation estimate | <math>^a</math> Quality control coding for the final dissipation estimate | ||
Revision as of 13:27, 4 June 2022
Level 4 data include the final dissipation estimates as time series, as well as indicators for the quality and accuracy of the estimates and additional derived parameters. Each dissipation estimate in level 4 corresponds to a spectrum in the level 3 data. Consequently, the level 3 and 4 TIME dimensions are the same. Parameter EPSI_FINAL is the final dissipation rate estimate, averaged of the selected estimates (using the QC flags) at that depth.
