NWP | ECMWF
The organisation was established in 1975 and now employs around 500 staff from more than 30 countries. ECMWF is one of the six members of the Co-ordinated Organisations, which also include the North A
60 posts in total
NWP | MPAS | Cold Start/Spin up/Warm Start
Cold Start/Warm Start NCAR NCAR | Real-Time Four-Dimensional Data Assimilation (RT-FDDA) Simulation is initialized using a 'cold start' methodology. This means that they start with no c
NWP | AI for Numerical Weather Prediction (NWP)
Introduction to AI in Numerical Weather Prediction Artificial Intelligence (AI) is transforming the field of Numerical Weather Prediction (NWP), significantly enhancing the accuracy and efficiency of
Map of Local Climate Zones (LCZs)
Local Climate Zones (LCZs) Local Climate Zones (LCZs) are a classification system designed to characterize urban and natural environments based on their surface cover, structure, material, and human a
Google Map
Embed Google Maps Easily embed and customize Google Maps on your web page or blog by setting the Google. To use the Maps Embed API on your web page, set the URL you've built as the value of an iframe'
WMO Information System 2.0 (WIS 2.0)
WIS 2.0 - World Meteorological Organization WMO WMO | WIS2 Overview (Recommendation) WMO | WMO Information System (WIS) v2 WMO | wis2 implementation WMO | WIS 2.0 Demonstration Projects Japan | Intro
Pseudo-Global Warming (PGW) - Future Projection
Pseudo-Global Warming (PGW) Definition and Concept Pseudo-Global Warming (PGW) is a regional climate modeling approach that involves imposing large-scale climate changes derived from global climate mo
Climate Models
Climate models Climate models are systems of differential equations based on the basic laws of physics, fluid motion, and chemistry. To "run" a model, scientists divide the planet into a 3-dimensional
Differences Between Weather Models and Climate Models
Differences Between Weather Models and Climate Models Understanding the distinctions between weather models and climate models is crucial for grasping how meteorologists and climate scientists predict
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
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