1.5 Experiments: idealized negative northern extratropical IPV anomaly pattern (dcppC-ipv-NexTrop-neg)

Record Label : dcppC-ipv-NexTrop-neg

Record Title : idealized negative northern extratropical IPV anomaly pattern

Record identifier : f16ded3a-dd9e-11e6-b89b-ac72891c3257

Description : Restore the extra-tropical north Pacific sea surface temperature to negative Pacific Decadal Variability (PDV) perturbation. Outside the restored region the model evolves freely allowing full climate system response. No interannual changes in external forcing. Time period: 10 years. 25 ensemble members. SST signal may also be imposed by altering surface fluxes.

Identifier for experiment group : DcppC1

MIP defining experiment : DCPP

Model Source Types : AOGCM | AER CHEM BGC

Tier of Experiment : 2

Number of Start Dates : 1

Start year : control

End year :

Years per Simulation Including all Start Years : 10

Ensemble size : 10

Total number of years : 100

Comment : Mechanisms and predictability of the hiatus and of similar long timescale variations of both signs