Dataset - DASH Search

ECMWF IFS High-Resolution Operational Forecasts

ECMWF has implemented a significant resolution upgrade and methodology for high-resolution forecasts (HRES) and ensemble forecasts (ENS) beginning January of 2016. HRES is now...

dataset GRIB NetCDF

CAM-chem simulation of the 2020 lockdown

With the reduction in economic activities following the COVID-19 pandemic outbreak in early 2020, most emissions of air pollutants (i.e., nitrogen oxides (NOx), carbon monoxide...

dataset NetCDF

CESM/CAM-chem Data for Evaluation of MOZART-TS2

An updated isoprene and terpene chemical mechanism (MOZART-TS2) for CESM/CAM-chem (Community Earth System Model/Community Atmosphere Model with chemistry) was created and...

dataset NetCDF

Datasets used in "Stomatal conductances influences interannual variability...

Model archived fields for surface ozone, effective stomatal conductance, and leaf area index corresponding to Clifton, O. E., Lombardozzi, D. L., Fiore, A. M., Paulot, F., &...

dataset ASCII NetCDF

ERA5 monthly mean back extension 1950-1978 (Preliminary version)

ECMWF has announced that the Copernicus Climate Change Service (C3S) has begun the release of the ERA5 back extension data covering the period 1950-1978 on the Climate Data...

dataset GRIB NetCDF

Japanese 25-year Reanalysis Project, Monthly Means

The Japanese 25-year Reanalysis (JRA-25) represents the first long-term global atmospheric reanalysis undertaken in Asia. Covering the period 1979-2004, it was completed using...

dataset Binary NetCDF

ERA5 Reanalysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid)

For RDA ERA5 monthly mean data prior to 1979, please see ds633.5: ERA5 monthly mean back extension 1950-1978 (Preliminary version) [https://rda.ucar.edu/datasets/ds633.5/] After...

dataset GRIB NetCDF

ERA5 back extension 1950-1978 (Preliminary version)

PLEASE NOTE. It is advised to use ds633.0, ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633-0/]. ECMWF has announced that the...

dataset GRIB NetCDF

ERA5 Reanalysis

Please note: Please use ds633.0 to access RDA maintained ERA-5 data, see ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633.0], RDA...

dataset GRIB NetCDF

ERA5 Modes of Interannual Variability

This dataset represents a suite of climate diagnostics for 56 variables relating to the interannual variability of ECMWF ERA5 monthly mean data. Basic fields for each of these...

dataset NetCDF

Comparison of CAMS and CMAQ analyses of surface-level PM2.5 and O3 over the...

In this study, we compare the performance of the analysis time series over the period of August 2020 to December 2021 at EPA AirNow stations for both PM2.5 and O3 from raw...

dataset NetCDF

ERA5.1: Corrections to ERA5 Stratospheric Temperature 2000-2006

In ECMWF Technical Memo 859 released in January 2020, Simmons and his coauthors report that "the ERA5 analyses of lower stratospheric temperature exhibit a pronounced cold bias...

dataset GRIB NetCDF

ERA5 Reanalysis Monthly Means

Please note: Please use ds633.1 to access RDA maintained ERA-5 Monthly Mean data, see ERA5 Reanalysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid), RDA dataset ds633.1....

dataset GRIB NetCDF

Model for Ozone And Related chemical Tracers output (MOZART)

Output from simulations of the Model for Ozone and Related chemical Tracers (MOZART-4), a global chemical transport model representing tropospheric chemistry, is available for...

dataset NetCDF