ECMWF WMO Global Tropospheric Analysis
ds110.0
Abstract:
Twice daily, 00Z and 12Z, analyses from the ECMWF global operational model from 1980 to 1989 are archived in this dataset. The data are on global 2.5 degree grids including 5 variables on 7 pressure levels. Derived monthly mean grids are added to the archive.
Temporal Range:
1980-01 to 1989-12
Access Restrictions:
We are allowed to distribute this data to US scientists, scientists visiting US organizations, and Canadian scientists affiliated with UCAR member organizations only.
Usage Restrictions:
This data must not be used for commercial purposes. ECMWF must be given credit in any publications in which this data is used.
Variables:
| Geopotential Height | Humidity | Upper Air Temperature | Upper Level Winds |
| Vertical Wind Velocity/Speed |
Vertical Levels:
| 1000 mbar | 850 mbar | 700 mbar | 500 mbar |
| 300 mbar | 200 mbar | 100 mbar |
Temporal Frequencies:
Every 12 hours
, Every month (Mean)
Data Types:
Grid
Spatial Coverage:
Longitude Range: Westernmost=180W Easternmost=180E
Latitude Range: Southernmost=90S Northernmost=90N Detailed coverage information Detailed coverage information 2.5° x 2.5° from 177.5W to 180E and 90N to 90S (144 x 73 Longitude/Latitude)
Latitude Range: Southernmost=90S Northernmost=90N Detailed coverage information Detailed coverage information 2.5° x 2.5° from 177.5W to 180E and 90N to 90S (144 x 73 Longitude/Latitude)
Data Contributors:
ECMWF
European Centre for Medium-Range Weather Forecasts
Total Volume:
7.13 GB
(Entire dataset)
Volume details by dataset product
Volume details by dataset product
Tapes received from ECMWF through Kevin Trenberth for data up to 1986: 2.72 GB
*** the 1989 volumes have one data file ***: 3.6 GB
***** monthly mean grids, all parameters: 212.91 MB
quasi-surface subset: 591.65 MB
Data Formats:
Binary (see dataset documentation), NCEP ON84
Metadata Record:
Data License:
This work is licensed under a Creative Commons Attribution 4.0 International License.
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