Space-time spectra of Northern Hemispheric Rossby waves at tropospheric and stratospheric levels during extended winter
Description
Data contains daily Rossby wave spectra that were obtained from a double Fourier transform, in space and time, and displayed in harmonics with wavenumber n and phase speed c. The underlying dataset for the space-time Fourier analysis is meridional wind of ERA5.
For further details about data, see section 2.3 in Schutte et al., 2024 (https://doi.org/10.5194/wcd-5-733-2024).
Data is split into two files:
1. allyears_NDJFMA_35_75_spectra_v_61d_strato.nc - spectra averaged between 35◦N-75◦N for the stratosphere (10, 50, 100 and 200 hPa) and,
2. allyears_NDJFMA_35_75_spectra_v_61d_tropo.nc - spectra averaged between 35◦N-75◦N in the troposphere (250, 400, 500, 600, 700 and 850 hPa).
The files contain data for November to April (NDJFMA) for years 1979 to 2021.
Resources
| Name |
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Description |
Link |
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0 |
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http://data.europa.eu/88u/dataset/https-doi-org-10-57804-1dne-qk60 |
Tags
- troposphere
- rossby-waves
- meteorological-geographical-features
- wave-spectra
- geografiska-meteorologiska-förhållanden
- stratosphere