GFS/FNL/RDA upgrade (2024)
RDA team RDA - Research Data Archive RDA Data Services Unavailable July 30, 2024 July 26, 2024 Posted by: RDA Team Update on July 31, 2024: standard data file download, THREDDS access, and Globus tr
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ERA5 CDS upgrade (2024 Sep)
Climate Data Store (CDS) Some time ago, an upgrade notice was officially released on the Copernicus Climate Change Service (C3S) website. The old interface was closed in September 2024. Currently, the
NWP | The orographic gravity wave drag (GWDO)
The wave stress of orography gravity wave drag scheme \[ \frac{\partial U}{\partial t} = - \frac{1}{\rho} \frac{\partial \tau_x}{\partial z} \] GWDO The gravity-wave drag parameterization \[ \tau_{GWD
HKO station and analysis
Download HKO weather dataset From i-lens.hk 香港自動氣象站氣候觀測資料庫 12345678910export yyyy=2023export mm=04for dd in {14..16}; do wget http://i-lens.hk/hkweather/history_minute_record/${yyyy&
netCDF operator (nco, cdo)
ncrename - netCDF Renamer Options > -a old_name, new_name Attribute renaming. The old and new names of the attribute are specified by the associated old_name and new_name values. Global attributes
Approximate Metric Equivalents for Degrees, Minutes, and Seconds
Approximate Metric Equivalents for Degrees, Minutes, and Seconds At the equator for longitude and for latitude anywhere, the following approximations are valid: 1234567891011121314151617181920211° = 1
NetCDF and its Conversion
NetCDF (Network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. It is also a com
ERA5 dataset (2) contains invariant variables
ERA5 dataset (2) contains invariant variables Post Downlaod Ref: Initializing the WRF model with ECMWF ERA-Interim reanalysis I am suspicious that you don't have the file that contains invariant vari
ERA5 ERA5T expver dimension issue
ERA5 ERA5T expver dimension issue Ref: ERA5 CDS requests which return a mixture of ERA5 and ERA5T data The ERA5 hourly and monthly data are made available with a 3 month delay. This means that after a