yxyyyyyy

Hello DART team, I am currently considering a possible solution to prevent 3D TEMPERATURE observations from influencing the surface layer during assimilation. In the POP model interface, inside models/POP/model_mod.f90, there...

> You'll want to use the [obs_impact_tool](https://docs.dart.ucar.edu/en/latest/assimilation_code/programs/obs_impact_tool/obs_impact_tool.html) before your assimilation, which enables you to specify that some observation types should not affect some state variables. It creates a table which...

> Hi yxyyyyyy, it would be helpful to know more about you and your research goals, so that we can see how it might fit in with other DART research...

> We don't "support" this but dart steps through the observation sequence in time order in a given assimilation window. So you could change the time of the observations so...

> We don't "support" this but dart steps through the observation sequence in time order in a given assimilation window. So you could change the time of the observations so...