Earth Science Stack Exchange
Earth Science Stack Exchange

Questions tagged [atmosphere-modelling]

162 questions
5
votes
2 answers

Change in vertical wind intensity in atmospheric modeling

I am a beginner to atmospheric modeling. I want to know about the change in vertical wind intensity in modeling studies. In general, if I initiate a simulation,I will get the real vertical wind velocity of that place, or winds with weaker intensity…
Agni
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4
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Conversion of an NWP model into climate model

I am wondering if anybody has an idea about the difference between regional climate models and numerical weather prediction models that are run at the same domain. I have a basic idea that the numerical weather prediction models can be run at much…
Agni
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2
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1 answer

Meaning of ECMWF model levels

I am trying to understand the actual meaning of the ECMWF L137 model levels. In the link I provided, both pressures (in hPa) and heights (in m) are given for every level. But which actually defines the model level, and which is merely included as…
Drubbels
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2
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1 answer

Role of radiation parametrization update frequency in Tropical Cyclone simulation

I am using a mesoscale model to simulate a tropical cyclone. The model input file has an option of 'Frequency of Radiation Tendencies update time' for Longwave and Shortwave radiation. According to me, all the parametrization schemes are updated at…
Agni
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1 answer

grib_to_netcdf: error while loading shared libraries: libnetcdf.so.11: cannot open shared object file: No such file or directory

I am trying to download CAMS data from CDS and the error in the header is printed. If I understand well a necessary file is missing from my conda environment. (I am working in a cluster with CentOS 7). nc-config --all This netCDF 4.8.1 has been…
Dimitris Tsiaousidis
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0
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0 answers

Difference in values if the source region lies outside or within the nested grid domain with boundary conditions from coarser resolution

I want to see the anthropogenic influence of one region(source) to another region(receptor). I would be conducting nested grid simulation. But, the nested grid simulation will be limited to receptor region only. The boundary conditions will be…
Mala Pokhrel
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