1 657 resources found

The NCEP operational Global Forecast System analysis and forecast grids are on a 0.25 by 0.25 global latitude longitude grid. Grids include analysis and forecast time steps at a...

The North American Mesoscale Forecast System (NAM) is one of the National Centers For Environmental Prediction's (NCEP) major models for producing weather forecasts. NAM...

This dataset contains the historical Unidata Internet Data Distribution (IDD) Global Observational Data that are derived from real-time Global Telecommunications System (GTS)...

The Whole Atmosphere Community Climate Model (WACCM) is a comprehensive numerical model, spanning the range of altitude from the Earth's surface to about 500 km to 700 km...

After many years of research and technical preparation, the production of a new ECMWF climate reanalysis to replace ERA-Interim is in progress. ERA5 is the fifth generation of...

The CESM2 DP (Decadal Prediction) dataset is an initialized prediction system using CESM2. It consists of fully coupled initialized hindcast simulations using CESM2 component...

This dataset contains outputs for initialized seasonal hindcasts with CESM2 performed with different vertical resolutions: a 32 level model with an approximately 40km model lid...

Climate variations on seasonal-to-decadal (S2D) timescales can have enormous social, economic, and environmental impacts, making skillful predictions on these time scales an...

The Japan Meteorological Agency (JMA) conducted JRA-55, the second Japanese global atmospheric reanalysis project. It covers 55 years, extending back to 1958, coinciding with...

The Weather Research and Forecasting (WRF) model coupled with Chemistry version 3.9.1 is used to generate a 48-hour air quality forecast daily at 12 km grid spacing over the...

With over 80% of the United States' population living in urban areas, it is critical to advance our understanding and real-time / near-real-time observational capabilities of...

The CESM2 MDP (MultiDecadal Prediction) dataset is an initialized prediction system using CESM2. It consists of fully coupled initialized hindcast simulations using CESM2...

This data represents a Perturbed Parameter Ensemble (PPE), where multiple aerosol and microphysics parameters are varied simultaneously and the parameter values are determined...

JMA is currently conducting the Japanese Reanalysis for Three Quarters of a Century (JRA-3Q), which covers the period from September 1947 onward to extend the current period of...

After many years of research and technical preparation, the production of a new ECMWF climate reanalysis to replace ERA-Interim is in progress. ERA5 is the fifth generation of...

The NCEP North American Regional Reanalysis products are on the Eta 221 grid at 29 pressure levels. They were produced using the Eta 32 km model with 45 vertical layers. The...

JMA is currently conducting the Japanese Reanalysis for Three Quarters of a Century (JRA-3Q), which covers the period from September 1947 onward to extend the current period of...

NOTE: This dataset has been superseded by CMORPH version 1.0, which is available in GDEX dataset d502002 [https://gdex.ucar.edu/datasets/d502002/]. Users are advised to...

This world monthly surface station climatology has data for over 4700 different stations (2600 in more recent years). Data for some stations goes as far back as the mid-1700s....

Sounding data collected from various areas of the world including Argentina, Australia, Brazil, Canada, France, India, Japan, New Zealand, Russia, Singapore, South Africa, and...