Changes between Version 6 and Version 7 of ticket/0681
- Timestamp:
- 2010-10-07T16:45:58+02:00 (14 years ago)
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ticket/0681
v6 v7 13 13 === Description === 14 14 15 The ASM branch adds the functionality to apply increments to model variables, temperature, salinity, SSH and velocity, read into the model from a file which may be produced by data assimilation. 16 17 The OBS branch is a diagnostic branch which reads in observation files (profile temperature and salinity, sea surface temperature and sea level anomaly) and calculates the model equivalent value at the observation location. This information along with the observation value is output into a "feedback" file. This can be used for model validation and verification and also to provide information for data assimilation. 15 The ASM branch adds the functionality to apply increments to model variables, temperature, salinity, SSH and velocity, read into the model from a file which may be produced by data assimilation. This code is controlled by the namelist nam_asminc. There is a brief description of all the namelist options provided. To build the ASM code key_asminc must be set. 16 17 The OBS branch is a diagnostic branch which reads in observation files (profile temperature and salinity, sea surface temperature and sea level anomaly) and calculates the model equivalent value at the observation location. This information along with the observation value is output into a "feedback" file. This can be used for model validation and verification and also to provide information for data assimilation. This code is controlled by the namelist nam_obs. See section "system changes". There is a brief description of all the namelist options provided. To build the OBS code key_diaobs must be set. 18 18 19 19 See section "system changes" for example namelists and headers from example observation files. … … 174 174 / 175 175 }}} 176 177 ==== ASM notes ==== 178 179 ==== OBS notes ==== 176 180 177 181 Example profile observation netcdf file header (in the observation "feedback file" format)