PalVol: A proxy-based semi-stochastic ensemble reconstruction of volcanic stratospheric aerosol for the last glacial cycle (Version 1)

This data set is an ensemble reconstruction of volcanic stratospheric sulfur injection (VSSI) and stratospheric aerosol optical depth (SAOD) over the last 130,000 years that is based primarily on terrestrial and marine tephra records. VSSI values are computed as a simple function of eruption magnitude, based on VSSI estimates from ice cores and satellite observations for identified eruptions. To correct for the incompleteness of the tephra record, we include stochastically generated synthetic eruptions, assuming a constant background eruption frequency from the ice core Holocene record. SAOD is provided using the VSSI as input to the EVA stratospheric aerosol forcing generator.
 
Citation proposal
(2023) . PalVol: A proxy-based semi-stochastic ensemble reconstruction of volcanic stratospheric aerosol for the last glacial cycle (Version 1). https://gdk.gdi-de.org/geonetwork/srv/api/records/wdc-climate.de:3952493
 

INSPIRE

Identification

File identifier
wdc-climate.de:3952493   XML
Hierarchy level
collection collection
Online resource
Resource identifier
code
PalVolv1
code
doi:10.26050/WDCC/PalVolv1
Metadata language
eng; USA
Encoding
Format
NetCDF
Projection
 

Classification of data and services

 

Classification of data and services

Coupled resource
Coupled resource
 
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Keywords

Other keywords
Keywords
  • paleo climate simulation
Keywords
  • stratospheric sulfate
Keywords
  • stratospheric sulfur injections
Keywords
  • stratospheric volcanic aerosol
Keywords
  • volcanic forcing
Keywords
  • volcanic sulfur emissions
 
 

Geographic coverage

N
S
E
W


 

Temporal reference

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Date ( Publication )
2023-03-14
 

Quality and validity

 

Conformity

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Conformity
 

Conformity

Conformity
Conformity
 

Restrictions on access and use

 

Restrictions on access and use

 

Responsible organization (s)

Contact for the resource
Organisation name
University of Saskatchewan
 

Responsible organization (s)

Contact for the resource
Organisation name
University of Saskatchewan
 

Metadata information

Contact for the metadata
Organisation name
University of Saskatchewan
Date stamp
2022-08-26T13:32:20
Metadata language
eng; USA
 
 

SDS

Conformance class 1: invocable

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Endpoint URL
Technical specification
 

Conformance class 2: interoperable

Coordinate reference system
 
Quality of Service
 
Access constraints
Limitation
 
Use constraints
Limitation
 
Responsible custodian
Contact for the resource
 
 

Conformance class 3: harmonized

 
 

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