CLICCS-MODES - Modal wave filtering of ERA5 reanalyses with MODES (Version 2.0)

MODES applies three-dimensional linear wave theory for the decomposition of global circulation in terms of normal-mode functions (NMFs). NMFs used by MODES are eigensolutions of the linearized primitive equations in the terrain-following sigma coordinates and were derived by Kasahara and Puri (1981, Mon. Wea. Rev).

The available data are three data sets (40 years), calculated from ERA5 reanalyses by modal filtering of certain wave components, here Kelvin waves (KW), Mixed Rossby-gravity waves (MRG) and Rossby wave n=1 (Rosn1).

Near-realtime modal decompositions of ECMWF deterministic forecasts, using the same tool (MODES) as has been used for the generation of the dataset are under this URL:

https://modes.cen.uni-hamburg.de/

 
Citation proposal
(2023) . CLICCS-MODES - Modal wave filtering of ERA5 reanalyses with MODES (Version 2.0). https://gdk.gdi-de.org/geonetwork/srv/api/records/wdc-climate.de:5250522
 

Identification

Data identification

Citation

Date ( Publication )
2023-06-29
Edition
1
Identifier
CLICCS-A2-M
Identifier
doi:10.26050/WDCC/CLICCS-A2-M

  Principal investigator

Contact instructions
Email: frank.sielmann@uni-hamburg.de
Website
http://www.mi.uni-hamburg.de/  

  Author

Contact instructions
Email: frank.sielmann@uni-hamburg.de
Website
http://www.mi.uni-hamburg.de/  

  Author

Contact instructions
Email: nedjeljka.zagar@uni-hamburg.de
Website
http://www.mi.uni-hamburg.de/  

  Author

Contact instructions
Email: frank.lunkeit@uni-hamburg.de
Website
http://www.uni-hamburg.de  

  Publisher

  Point of contact

Website
http://www.mi.uni-hamburg.de/  

  Point of contact

Website
http://www.mi.uni-hamburg.de/  

Format

Name
NetCDF
Keywords
  • CLICCS
Keywords
  • CLICCS A2
Keywords
  • Kelvin waves
Keywords
  • MODES
Keywords
  • Rossby waves
Keywords
  • atmosphere
Keywords
  • tropical waves
Use limitation
CC BY 4.0: Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/
Metadata language
eng; USA
N
S
E
W


Supplemental Information
info:eu-repo/grantAgreement/DFG//390683824/DE//EXC 2037: Climate, Climatic Change, and Society (CLICCS)
 

Distribution

Distribution

Distribution format
  • NetCDF ()

Digital transfer options

Transfer size
741041
OnLine resource
https://www.wdc-climate.de/ui/entry?acronym=CLICCS-A2-M  
 

Quality

Hierarchy level
collection collection
 

Content

Coverage Description

Attribute description
geopotential_height
Dimension

Coverage Description

Attribute description
eastward_wind
Dimension

Coverage Description

Attribute description
geopotential_height
Dimension

Coverage Description

Attribute description
northward_wind
Dimension

Coverage Description

Attribute description
eastward_wind
Dimension

Coverage Description

Attribute description
northward_wind
Dimension
 

Metadata

Metadata

File identifier
wdc-climate.de:5250522   XML
Metadata language
eng; USA
Hierarchy level
collection collection
Hierarchy level name
CLICCS-A2-M
Date stamp
2023-06-21T14:25:14
Metadata standard name
ISO 19115
Metadata standard version
ISO 19115-2:2009

  Point of contact

Website
http://www.mi.uni-hamburg.de/  

  Point of contact

Website
http://www.mi.uni-hamburg.de/  
 
 

  Overviews

  Provided by

  Views

Read here the full details and access to the data.

  Associated resources

Not available