Identification

Title

CMIP6 20th century experiments (1850-2014) with CAM6, interactive land (CLM5), coupled ocean (POP2) with biogeochemistry (MARBL), interactive sea ice (CICE5.1), and non-evolving land ice (CISM2.1)

Alternative title(s)

historical (CMIP6 Experiment ID)

CESM2 (CMIP6 CESM Model Source)

r1i1p1f1 (CMIP6 Variant Label)

CMIP (CMIP6 MIP Name)

1 (CMIP6 Ensemble Number)

11 (CMIP6 Ensemble Size)

164 (CMIP6 Minimum Number of Years)

b.e21.BHIST.f09_g17.CMIP6-historical.001 (CESM Case Name)

15 (CESM2 Experiments Database ID)

Abstract

Simulation of recent past (1850 to 2014). Impose changing conditions (consistent with observations). Should be initialised from a point early enough in the pre-industrial control run to ensure that the end of all the perturbed runs branching from the end of this historical run end before the end of the control. Only one ensemble member is requested but modelling groups are strongly encouraged to submit at least three ensemble members of their CMIP historical simulation. (CMIP6 Experiment). Users can access the data from the Earth System Grid Federation or Climate Data Gateway as registered users; see the 'Related links' section. Diagnostic plots are also available from the 'Related links'. NCAR users may access the data from Glade; path(s) listed in the 'Additional Information' section.

Resource type

dataset

Resource locator

Unique resource identifier

code

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Additional information source

These data were generated by cesm2.1-exp006 on 2018-10-01 using machine cheyenne. CESM specific information: casename = b.e21.BHIST.f09_g17.CMIP6-historical.001 case_id = 15 compset = HIST_CAM60_CLM50%BGC-CROP_CICE_POP2%ECO%ABIO-DIC_MOSART_CISM2%NOEVOLVE_WW3_BGC%BDRD grid = a%0.9x1.25_l%0.9x1.25_oi%gx1v7_r%r05_g%gland4_w%ww3a_m%gx1v7 NCAR users can access the native CESM single variable time series files at /gpfs/fs1/collections/cdg/timeseries-cmip6/b.e21.BHIST.f09_g17.CMIP6-historical.001

Classification of spatial data and services

Topic category

climatologyMeteorologyAtmosphere

Keywords

Keyword set

keyword value

Dataset

originating controlled vocabulary

title

reference date

date type

publication

effective date

2017-07-17

Keyword set

keyword value

simulation time period: historical

experiment type: transient

horizontal resolution: one-degree atmosphere and ocean grids

CESM2

CESM

NCAR Community Earth System Model

originating controlled vocabulary

title

reference date

date type

publication

effective date

2005-11-17

Geographic location

West bounding longitude

-180.0

East bounding longitude

180.0

North bounding latitude

90.0

South bounding latitude

-90.0

Temporal reference

Temporal extent

Begin position

1850-01-01

End position

2015-01-01

Dataset reference date

date type

publication

effective date

2019-06-07

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

NETCDF

version of format

Constraints related to access and use

Constraint set

Use constraints

CESM Copyright and Terms of Use (http://www.cesm.ucar.edu/models/cesm2/copyright.html)

Limitations on public access

Registration required to download datasets

Responsible organisations

Responsible party

contact position

organisation name

UCAR/NCAR - Climate and Global Dynamics Laboratory

email address

cesm_data@ucar.edu

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

contact position

organisation name

UCAR/NCAR - Climate and Global Dynamics Laboratory

email address

cesm_data@ucar.edu

responsible party role

pointOfContact

Metadata date

2019-12-12T14:13:49.153109

Metadata language