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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 Early instrumental temperature and surface pressure observations, temperature indices derived from historical documents and temperature and moisture sensitive tree-ring measurements were assimilated into an atmospheric general circulation model ensemble using a Kalman filtering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.
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Citation proposal
Dr. Jörg Franke (Institute of Geography and Oeschger Centre for Climate Change Research) - Stefan Brönnimann (Institute of Geography and Oeschger Centre for Climate Change Research) - Jonas Bhend (Federal Office of Meteorology and Climatology MeteoSwiss) - Yuri Brugnara (Institute of Geography and Oeschger Centre for Climate Change Research). Ensemble Kalman Fitting Paleo-Reanalysis Version 1 (EKF400_v1). https://gdk.gdi-de.org/geonetwork/srv/api/records/de.dkrz.wdcc.iso3519278 |
- Identification
- Distribution
- Quality
- Spatial rep.
- Ref. system
- Content
- Portrayal
- Metadata
- Md. constraints
- Md. maintenance
- Schema info
Identification
Data identification
Citation
- Alternate title
- Ensemble Kalman Fitting Paleo-Reanalysis Version 1 (EKF400_v1)
- Date ( Creation )
- 2017-02-14
- Identifier
- None
- Identifier
- doi:10.1594/WDCC/EKF400_v1 / Ensemble Kalman Fitting Paleo-Reanalysis Version 1 (EKF400_v1)
Originator
Originator
- Other citation details
- doi:10.1594/WDCC/EKF400_v1
Author
Point of contact
- Keywords ( Theme )
-
- tree ring proxy data
- Keywords ( Theme )
-
- Paleo-Reanalyse
- Keywords ( Theme )
-
- early instrumental measurements
- Keywords ( Theme )
-
- historic documents
- Metadata language
- eng English
Extent
))
- Begin date
- 1603-01-15
- End date
- 2003-12-15
Distribution
Distribution
- Distribution format
-
- zip-file (zip-file )
Distributor
Digital transfer options
- Units of distribution
- Mb
- Transfer size
- 26266
- OnLine resource
- http://doi.org/doi:10.1594/WDCC/EKF400_v1
Quality
- Hierarchy level
- series Series
Content
Coverage Description
- Attribute description
- air_pressure_at_sea_level
- Content type
- modelResult modelResult
- Descriptor
- Pa
Coverage Description
- Attribute description
- air_temperature
- Content type
- modelResult modelResult
- Descriptor
- K
Coverage Description
- Attribute description
- eastward_wind
- Content type
- modelResult modelResult
- Descriptor
- m s-1
Coverage Description
- Attribute description
- geopotential_height
- Content type
- modelResult modelResult
- Descriptor
- m
Coverage Description
- Attribute description
- lagrangian_tendency_of_air_pressure
- Content type
- modelResult modelResult
- Descriptor
- Pa s-1
Coverage Description
- Attribute description
- latitude
- Content type
- modelResult modelResult
- Descriptor
- degrees_north
Coverage Description
- Attribute description
- level_temp
- Content type
- modelResult modelResult
- Descriptor
- m and Pa
Coverage Description
- Attribute description
- longitude
- Content type
- modelResult modelResult
- Descriptor
- degrees_east
Coverage Description
- Attribute description
- northward_wind
- Content type
- modelResult modelResult
- Descriptor
- m s-1
Coverage Description
- Attribute description
- precipitation_amount
- Content type
- modelResult modelResult
- Descriptor
- kg m-2
Coverage Description
- Attribute description
- pressure_level_gph
- Content type
- modelResult modelResult
- Descriptor
- Pa
Coverage Description
- Attribute description
- pressure_level_wind
- Content type
- modelResult modelResult
- Descriptor
- Pa
Coverage Description
- Attribute description
- time
- Content type
- modelResult modelResult
- Descriptor
- not filled
Metadata
Metadata
- File identifier
- de.dkrz.wdcc.iso3519278 XML
- Hierarchy level
- series Series
- Hierarchy level name
- EKF400_v1
- Date stamp
- 2022-04-25T05:38:10
- Metadata standard name
- ISO 19115
- Metadata standard version
- ISO 19139 / DKRZ ISO Simple Profile V1.0
Author
Point of contact
Originator
Originator
- Dataset URI
- http://doi.org/doi:10.1594/WDCC/EKF400_v1
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