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@AndrewEichmann-NOAA
AndrewEichmann-NOAA committed Feb 25, 2025
1 parent 8975174 commit fe2669d
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204 changes: 0 additions & 204 deletions parm/soca/obs/config/insitu_salt_profile_argo.yaml
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Expand Up @@ -170,210 +170,6 @@ obs filters:
threshold: 5.0
absolute threshold: 5.0

#-------------------------------------------------------------------------------
### Spike test
#-----------------------------------------------------------------------------
# - filter: Spike and Step Check
# filter variables:
# - name: ObsValue/salinity
# dependent: ObsValue/salinity # dy/
# independent: MetaData/depth # dx
# count spikes: true
# count steps: true
# tolerance:
# nominal value: 1.0 # PSU nominal, in the case of salinity (not really)
# threshold: 0.6 # weird salinity thing
# factors: [1,1,0.2] # multiply tolerance, for ranges bounded by...
# x boundaries: [0,200,600] # ...these values of x (depth in m)
# boundary layer:
# x range: [0.0,300.0] # when bounded by these x values (depth in m)...
# maximum x interval: [50.0,100.0] # ...and ignore level if dx greater than this
# action:
# name: reject
#
# #### Count spikes
# #-----------------------------------------------------------------------------
# - filter: Variable Assignment # create derived obs value containing only S spikes
# assignments:
# - name: DerivedMetaData/salinity_spikes
# type: int
# function:
# name: IntObsFunction/ProfileLevelCount
# options:
# where:
# - variable:
# name: DiagnosticFlags/spike/salinity
# value: is_true
# #### Count steps
# #-----------------------------------------------------------------------------
# - filter: Variable Assignment # create derived obs value containing only S steps
# assignments:
# - name: DerivedMetaData/salinity_steps
# type: int
# function:
# name: IntObsFunction/ProfileLevelCount
# options:
# where:
# - variable:
# name: DiagnosticFlags/step/salinity
# value: is_true
# #### Count total rejections
# #-----------------------------------------------------------------------------
# - filter: Variable Assignment # compute sum 2*spikes+steps
# assignments:
# - name: DerivedMetaData/salinity_rejections
# type: int
# function:
# name: IntObsFunction/LinearCombination
# options:
# variables: [DerivedMetaData/salinity_spikes, DerivedMetaData/salinity_steps]
# coefs: [2,1]
# #### Reject entire profile if total rejctions > threshold
# #-----------------------------------------------------------------------------
# - filter: Perform Action # reject whole profile if 2*spikes+steps>=rejection threshold
# where:
# - variable:
# name: DerivedMetaData/salinity_rejections
# minvalue: 3
# action:
# name: reject
#-------------------------------------------------------------------------------
### End of Spike test
#-----------------------------------------------------------------------------

#-----------------------------------------------------------------------------
## Filters on the whole profile:
#-----------------------------------------------------------------------------
#-------------------------------------------------------------------------------
### Ocean Vertical stability test
#-----------------------------------------------------------------------------

#### get pressure from depth
#-----------------------------------------------------------------------------
# - filter: Variable Transforms
# Transform: OceanDepthToPressure
# ocean depth variable: depth
# ocean depth group: MetaData
# #### Create diagonostic flags for spike step
# #-----------------------------------------------------------------------------
# - filter: Create Diagnostic Flags
# filter variables:
# - name: DerivedObsValue/waterPressure
# flags:
# - name: DensitySpike
# initial value: false
# - name: DensityStep
# initial value: false
# - name: Superadiabat
# initial value: false
# ####
# #-----------------------------------------------------------------------------
# - filter: Ocean Vertical Stability Check
# where:
# - variable:
# name: ObsValue/waterTemperature
# value: is_valid
# filter variables:
# - name: DerivedObsValue/waterPressure # density spikes/steps --> flag d
# variables:
# temperature: ObsValue/waterTemperature
# salinity: ObsValue/salinity
# pressure: DerivedObsValue/waterPressure
# count spikes: true
# count steps: true
# nominal tolerance: -0.05
# threshold: 0.25
# actions:
# - name: set
# flag: Superadiabat
# - name: reject
# #### where there are any density inversions, reject temperature only:
# #-----------------------------------------------------------------------------
# - filter: Perform Action
# filter variables:
# - name: ObsValue/waterTemperature
# where:
# - variable:
# name: DiagnosticFlags/Superadiabat/waterPressure
# value: is_true
# action:
# name: reject
# #### where density spikes, reject all vars (temperature and salinity):
# #-----------------------------------------------------------------------------
# - filter: Perform Action
# filter variables:
# - name: ObsValue/waterTemperature
# - name: ObsValue/salinity
# where:
# - variable:
# name: DiagnosticFlags/DensitySpike/waterPressure
# value: is_true
# action:
# name: reject
# #### create derived metadata counting levels:
# #-----------------------------------------------------------------------------
# - filter: Variable Assignment
# assignments:
# - name: DerivedMetaData/number_of_levels
# type: int
# function:
# name: IntObsFunction/ProfileLevelCount
# options:
# where:
# - variable:
# name: ObsValue/waterTemperature
# value: is_valid
# #### create derived metadata counting spikes and steps:
# #-----------------------------------------------------------------------------
# - filter: Variable Assignment
# assignments:
# - name: DerivedMetaData/ocean_density_inversions
# type: int
# function:
# name: IntObsFunction/ProfileLevelCount
# options:
# where:
# - variable:
# name: DiagnosticFlags/DensitySpike/waterPressure
# value: is_true
# - variable:
# name: DiagnosticFlags/DensityStep/waterPressure
# value: is_true
# where operator: or
#
# #### whole profile is rejected if spikes+steps >= numlev/4, so compute
# #### 4*( sum spikes+steps ) minus numlev
# #### in order to check it against 0:
# #-----------------------------------------------------------------------------
# - filter: Variable Assignment
# assignments:
# - name: DerivedMetaData/ocean_density_rejections
# type: int
# function:
# name: IntObsFunction/LinearCombination
# options:
# variables: [DerivedMetaData/ocean_density_inversions, DerivedMetaData/number_of_levels]
# coefs: [4, -1]
# #### reject whole profile if spikes+steps >= numlev/4 AND >= 2:
# #-----------------------------------------------------------------------------
# - filter: Perform Action
# filter variables:
# - name: ObsValue/waterTemperature
# - name: ObsValue/salinity
# where:
# - variable:
# name: DerivedMetaData/ocean_density_rejections
# minvalue: 0
# - variable:
# name: DerivedMetaData/ocean_density_inversions
# minvalue: 2
# where operator: and
# action:
# name: reject
#-------------------------------------------------------------------------------
### End of ocean vertical stability test
#-----------------------------------------------------------------------------

obs localizations:
- localization method: Rossby
base value: 100.0e3
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