Identification

Title

S2S Hindcast MJO Cases

Alternative title(s)

d651061

Abstract

This dataset includes two MJO case S2S hindcasts starting with a QBO neutral state. For each case, the pre-control experiment follows the standard CESM2 S2S hindcast protocol as free runs, while the QBO experiments are conducted with the stratosphere zonal means nudged to the sum of pre-control states and the QBO anomalies for the selected variable such as zonal wind, temperature, or both. The dataset is used to investigate the QBO impacts on MJO case hindcasts.

Resource type

dataset

Resource locator

https://gdex.ucar.edu/datasets/d651061/

protocol: https

name: Dataset Description

description: Related Link

function: information

https://gdex.ucar.edu/datasets/d651061/dataaccess/

protocol: https

name: Data Access

description: Related Link

function: download

Unique resource identifier

code

codeSpace

Dataset language

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

climatologyMeteorologyAtmosphere

Keywords

Keyword set

keyword value

dataset

originating controlled vocabulary

title

reference date

date type

revision

effective date

2021-03-30

Keyword set

keyword value

CESM > NCAR Community Earth System Model

originating controlled vocabulary

title

reference date

date type

revision

effective date

2026-02-27

Keyword set

keyword value

EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND INDICES > QUASI-BIENNIAL OSCILLATION (QBO) ZONAL WIND INDEX

originating controlled vocabulary

title

reference date

date type

revision

effective date

2026-02-27

Geographic location

West bounding longitude

East bounding longitude

North bounding latitude

South bounding latitude

Temporal reference

Temporal extent

Begin position

2000-11-13

End position

2001-02-05

Dataset reference date

date type

publication

effective date

2025-07-01

Frequency of update

notPlanned

Quality and validity

Lineage

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

Creative Commons Attribution 4.0 International License

Limitations on public access

None

Responsible organisations

Responsible party

organisation name

email address

datahelp@ucar.edu

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

organisation name

NSF NCAR Geoscience Data Exchange

email address

datahelp@ucar.edu

web address

https://gdex.ucar.edu

name: NSF NCAR Geoscience Data Exchange

description: The Geoscience Data Exchange (GDEX), managed by the Computational and Information Systems Laboratory (CISL) at NSF NCAR, contains a large collection of meteorological, atmospheric composition, and oceanographic observations, and operational and reanalysis model outputs, integrated with NSF NCAR High Performance Compute services to support atmospheric and geosciences research.

function: download

responsible party role

pointOfContact

Metadata date

2025-07-02T17:26:55Z

Metadata language