Ensemble Kalman Fitting Paleo-Reanalysis Version 1 (EKF400_v1)

Note: please use https://cera-www.dkrz.de/WDCC/ui/Compact.jsp?acronym=EKF400_v1.1

data instead of EKF400_v1 (details see Quality information EKF400_v1.1)!

EKF400 is a monthly resolved paleo-reanalysis covering the period 1603 to 2003. Early instrumental temperature and surface pressure observations, temperature indices derived from historical documents and temperature and moisture sensitive tree-ring measurements were assimilated into an atmospheric general circulation model ensemble using a Kalman filtering technique. This data set combines the advantage of traditional reconstruction methods of being as close as possible to observations with the advantage of climate models of being physically consistent and having 3-dimensional information about the state of the atmosphere for various variables and at all points in time.

 
Citation proposal
(2017) . Ensemble Kalman Fitting Paleo-Reanalysis Version 1 (EKF400_v1). https://gdk.gdi-de.org/geonetwork/srv/api/records/wdc-climate.de:3519278
 

Identification

Data identification

Citation

Date ( Publication )
2017-03-07
Edition
1
Identifier
EKF400_v1
Identifier
doi:10.1594/WDCC/EKF400_v1

  Principal investigator

Contact instructions
Email: franke@giub.unibe.ch
Website
not filled  

  Principal investigator

Contact instructions
Email: stefan.broennimann@giub.unibe.ch
Website
not filled  

  Principal investigator

Contact instructions
Email: Jonas.Bhend@meteoswiss.ch
Website
www.meteoswiss.admin.ch  

  Principal investigator

Contact instructions
Email: yuri.brugnara@gmail.com
Website
not filled  

  Author

Contact instructions
Email: franke@giub.unibe.ch
Website
not filled  

  Author

Contact instructions
Email: stefan.broennimann@giub.unibe.ch
Website
not filled  

  Author

Contact instructions
Email: Jonas.Bhend@meteoswiss.ch
Website
www.meteoswiss.admin.ch  

  Author

Contact instructions
Email: yuri.brugnara@gmail.com
Website
not filled  

  Publisher

  Point of contact

Website
not filled  

Format

Name
zip-file
Keywords
  • Paleo-Reanalyse
Keywords
  • early instrumental measurements
Keywords
  • historic documents
Keywords
  • tree ring proxy data
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/EC/FP7/607029/BE//European Reanalysis of the Global Climate System (ERA-CLIM2)

info:eu-repo/grantAgreement/SNSF//162668/CH//Reconstructing Climate Using Ensemble Kalman Fitting (REUSE)

 

Distribution

Distribution

Distribution format
  • zip-file ()

Digital transfer options

Transfer size
26266
OnLine resource
https://www.wdc-climate.de/ui/entry?acronym=EKF400_v1  
 

Quality

Data quality

Hierarchy level
collection collection

Non quantitative attribute accuracy

Name of measure
n/a
Measure description
None
 

Content

Coverage Description

Attribute description
geopotential_height
Dimension

Coverage Description

Attribute description
air_pressure_at_sea_level
Dimension

Coverage Description

Attribute description
level_temp
Dimension

Coverage Description

Attribute description
longitude
Dimension

Coverage Description

Attribute description
precipitation_amount
Dimension

Coverage Description

Attribute description
lagrangian_tendency_of_air_pressure
Dimension

Coverage Description

Attribute description
air_temperature
Dimension

Coverage Description

Attribute description
pressure_level_gph
Dimension

Coverage Description

Attribute description
time
Dimension

Coverage Description

Attribute description
northward_wind
Dimension

Coverage Description

Attribute description
eastward_wind
Dimension

Coverage Description

Attribute description
latitude
Dimension

Coverage Description

Attribute description
pressure_level_wind
Dimension
 

Metadata

Metadata

File identifier
wdc-climate.de:3519278   XML
Metadata language
eng; USA
Hierarchy level
collection collection
Hierarchy level name
EKF400_v1
Date stamp
2017-02-14T09:46:27
Metadata standard name
ISO 19115
Metadata standard version
ISO 19115-2:2009

  Point of contact

Website
not filled  

  Point of contact

Website
not filled  
 
 

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  Associated resources

Not available