Level 2 data (velocity profilers): Difference between revisions
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* [[Level 2 qaqc velocities (velocity profilers)| Level 2 qaqc velocities]]: velocities from level 1 have now been quality-controlled and despiked. | * [[Level 2 qaqc velocities (velocity profilers)| Level 2 qaqc velocities]]: velocities from level 1 have now been quality-controlled and despiked. | ||
* [[Level 2 segmented (velocity profilers)|Level 2 segmented]] (optional): velocities have now been [[Segmenting datasets|segmented]] and [[Detrending time series|detrended]]. Each segment is stored separately from each other, which accommodates [[Segmenting datasets|segmenting datasets]] using an overlapping window i.e., some velocity samples can belong to more than one segment. This processing level is only required when an overlapping window is used during segmenting. For all other cases, the segment number and detrended velocities can be | * [[Level 2 segmented (velocity profilers)|Level 2 segmented]] (optional): velocities have now been [[Segmenting datasets|segmented]] and [[Detrending time series|detrended]]. Each segment is stored separately from each other, which accommodates [[Segmenting datasets|segmenting datasets]] using an overlapping window i.e., some velocity samples can belong to more than one segment. This processing level is only required when an overlapping window is used during segmenting. For all other cases, the segment number and detrended velocities can be provided in [[Level 2 qaqc velocities (velocity profilers)| Level 2 qaqc velocities]]. | ||
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Revision as of 16:04, 16 December 2021
The second processing level is separated into two NetCDF groups:
- Level 2 qaqc velocities: velocities from level 1 have now been quality-controlled and despiked.
- Level 2 segmented (optional): velocities have now been segmented and detrended. Each segment is stored separately from each other, which accommodates segmenting datasets using an overlapping window i.e., some velocity samples can belong to more than one segment. This processing level is only required when an overlapping window is used during segmenting. For all other cases, the segment number and detrended velocities can be provided in Level 2 qaqc velocities.
Return to: Level 1 raw
Go to: Level 2 qaqc velocities
