NOAA GFDL GFDL-CM4 model output prepared for CMIP6 historical
Load in Python
from intake import open_catalog
cat = open_catalog("https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/thetao_Omon_GFDL-CM4_historical_r1i1p1f1_gn.yaml")
ds=cat.netcdf.read()Metadata
| title | NOAA GFDL GFDL-CM4 model output prepared for CMIP6 historical |
| location | /shared/cmip6/data/historical/ocean/mon/Omon/thetao/NOAA-GFDL.GFDL-CM4/r1i1p1 |
| tags | gridded,global,model,monthly |
| catalog_dir | https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/thetao_Omon_GFDL-CM4_historical_r1i1p1f1_gn.yaml |
| last updated | 2019-04-16 |
Dataset Contents
<xarray.Dataset>
Dimensions: (bnds: 2, lev: 35, time: 1980, vertex: 4, x: 1440, y: 1080)
Coordinates:
* bnds (bnds) float64 1.0 2.0
* time (time) float64 15.5 45.0 74.5 ... 6.015e+04 6.018e+04 6.021e+04
* x (x) float64 -299.7 -299.5 -299.2 -299.0 ... 59.53 59.78 60.03
* y (y) float64 -80.39 -80.31 -80.23 -80.15 ... 89.73 89.84 89.95
* lev (lev) float64 2.5 10.0 20.0 32.5 ... 5e+03 5.5e+03 6e+03 6.5e+03
lon (y, x) float32 dask.array<chunksize=(1080, 1440), meta=np.ndarray>
lat (y, x) float32 dask.array<chunksize=(1080, 1440), meta=np.ndarray>
Dimensions without coordinates: vertex
Data variables:
thetao (time, lev, y, x) float32 dask.array<chunksize=(240, 35, 1080, 1440), meta=np.ndarray>
time_bnds (time, bnds) float64 dask.array<chunksize=(240, 2), meta=np.ndarray>
lev_bnds (time, lev, bnds) float64 dask.array<chunksize=(240, 35, 2), meta=np.ndarray>
lat_bnds (time, y, x, vertex) float32 dask.array<chunksize=(240, 1080, 1440, 4), meta=np.ndarray>
lon_bnds (time, y, x, vertex) float32 dask.array<chunksize=(240, 1080, 1440, 4), meta=np.ndarray>
Attributes:
title: NOAA GFDL GFDL-CM4 model output prepared for CMIP...
external_variables: areacello volcello
history: File was processed by fremetar (GFDL analog of CM...
table_id: Omon
activity_id: CMIP
branch_method: standard
branch_time_in_child: 0.0
comment: <null ref>
contact: gfdl.climate.model.info@noaa.gov
Conventions: CF-1.7 CMIP-6.0 UGRID-1.0
creation_date: 2019-02-24T04:16:12Z
data_specs_version: 01.00.27
experiment: historical
experiment_id: historical
forcing_index: 1
frequency: mon
further_info_url: https://furtherinfo.es-doc.org/CMIP6.NOAA-GFDL.GF...
grid: ocean data on native grid tripolar - nominal 0.25...
grid_label: gn
initialization_index: 1
institution: National Oceanic and Atmospheric Administration, ...
institution_id: NOAA-GFDL
license: CMIP6 model data produced by NOAA-GFDL is license...
mip_era: CMIP6
nominal_resolution: 25 km
parent_activity_id: CMIP
parent_experiment_id: piControl
parent_mip_era: CMIP6
parent_source_id: GFDL-CM4
parent_variant_label: r1i1p1f1
physics_index: 1
product: model-output
realization_index: 1
realm: ocean
source: GFDL-CM4 (2018):
aerosol: interactive
atmos: G...
source_id: GFDL-CM4
source_type: AOGCM
sub_experiment: none
sub_experiment_id: none
tracking_id: hdl:21.14100/46c8bd6a-8787-403d-85cb-e4e52c237fa2
variable_id: thetao
variant_info: N/A
references: see further_info_url attribute
variant_label: r1i1p1f1
branch_time_in_parent: 36500.0
parent_time_units: days since 0001-1-1xarray.Dataset
- bnds: 2
- lev: 35
- time: 1980
- vertex: 4
- x: 1440
- y: 1080
- bnds(bnds)float641.0 2.0
- long_name :
- vertex number
array([1., 2.])
- time(time)float6415.5 45.0 ... 6.018e+04 6.021e+04
- long_name :
- time
- units :
- days since 1850-01-01 00:00:00
- axis :
- T
- calendar_type :
- noleap
- calendar :
- noleap
- bounds :
- time_bnds
- standard_name :
- time
- description :
- Temporal mean
array([1.55000e+01, 4.50000e+01, 7.45000e+01, ..., 6.01485e+04, 6.01790e+04, 6.02095e+04]) - x(x)float64-299.7 -299.5 ... 59.78 60.03
- long_name :
- x coordinate of projection
- units :
- degrees
- axis :
- X
- standard_name :
- projection_x_coordinate
array([-299.724244, -299.476198, -299.22815 , ..., 59.531631, 59.77967 , 60.027712]) - y(y)float64-80.39 -80.31 ... 89.84 89.95
- long_name :
- y coordinate of projection
- units :
- degrees
- axis :
- Y
- standard_name :
- projection_y_coordinate
array([-80.389238, -80.308075, -80.226911, ..., 89.729781, 89.837868, 89.945956]) - lev(lev)float642.5 10.0 20.0 ... 6e+03 6.5e+03
- long_name :
- ocean model level
- units :
- m
- axis :
- Z
- positive :
- down
- description :
- generic ocean model vertical coordinate (nondimensional or dimensional)
- bounds :
- lev_bnds
array([2.5000e+00, 1.0000e+01, 2.0000e+01, 3.2500e+01, 5.1250e+01, 7.5000e+01, 1.0000e+02, 1.2500e+02, 1.5625e+02, 2.0000e+02, 2.5000e+02, 3.1250e+02, 4.0000e+02, 5.0000e+02, 6.0000e+02, 7.0000e+02, 8.0000e+02, 9.0000e+02, 1.0000e+03, 1.1000e+03, 1.2000e+03, 1.3000e+03, 1.4000e+03, 1.5375e+03, 1.7500e+03, 2.0625e+03, 2.5000e+03, 3.0000e+03, 3.5000e+03, 4.0000e+03, 4.5000e+03, 5.0000e+03, 5.5000e+03, 6.0000e+03, 6.5000e+03]) - lon(y, x)float32dask.array<chunksize=(1080, 1440), meta=np.ndarray>
- long_name :
- longitude
- units :
- degrees_east
- cell_methods :
- y: point x: point
- standard_name :
- longitude
- bounds :
- lon_bnds
Array Chunk Bytes 6.22 MB 6.22 MB Shape (1080, 1440) (1080, 1440) Count 40 Tasks 1 Chunks Type float32 numpy.ndarray - lat(y, x)float32dask.array<chunksize=(1080, 1440), meta=np.ndarray>
- long_name :
- latitude
- units :
- degrees_north
- cell_methods :
- y: point x: point
- standard_name :
- latitude
- bounds :
- lat_bnds
Array Chunk Bytes 6.22 MB 6.22 MB Shape (1080, 1440) (1080, 1440) Count 40 Tasks 1 Chunks Type float32 numpy.ndarray
- thetao(time, lev, y, x)float32dask.array<chunksize=(240, 35, 1080, 1440), meta=np.ndarray>
- long_name :
- Sea Water Potential Temperature
- units :
- degC
- cell_methods :
- area: mean where sea time: mean
- cell_measures :
- area: areacello volume: volcello
- standard_name :
- sea_water_potential_temperature
- original_name :
- thetao
Array Chunk Bytes 431.10 GB 52.25 GB Shape (1980, 35, 1080, 1440) (240, 35, 1080, 1440) Count 27 Tasks 9 Chunks Type float32 numpy.ndarray - time_bnds(time, bnds)float64dask.array<chunksize=(240, 2), meta=np.ndarray>
- long_name :
- time axis boundaries
- units :
- days since 1850-01-01 00:00:00
Array Chunk Bytes 31.68 kB 3.84 kB Shape (1980, 2) (240, 2) Count 27 Tasks 9 Chunks Type float64 numpy.ndarray - lev_bnds(time, lev, bnds)float64dask.array<chunksize=(240, 35, 2), meta=np.ndarray>
Array Chunk Bytes 1.11 MB 134.40 kB Shape (1980, 35, 2) (240, 35, 2) Count 36 Tasks 9 Chunks Type float64 numpy.ndarray - lat_bnds(time, y, x, vertex)float32dask.array<chunksize=(240, 1080, 1440, 4), meta=np.ndarray>
Array Chunk Bytes 49.27 GB 5.97 GB Shape (1980, 1080, 1440, 4) (240, 1080, 1440, 4) Count 36 Tasks 9 Chunks Type float32 numpy.ndarray - lon_bnds(time, y, x, vertex)float32dask.array<chunksize=(240, 1080, 1440, 4), meta=np.ndarray>
Array Chunk Bytes 49.27 GB 5.97 GB Shape (1980, 1080, 1440, 4) (240, 1080, 1440, 4) Count 36 Tasks 9 Chunks Type float32 numpy.ndarray
- title :
- NOAA GFDL GFDL-CM4 model output prepared for CMIP6 historical
- external_variables :
- areacello volcello
- history :
- File was processed by fremetar (GFDL analog of CMOR). TripleID: [exper_id_NIX4LXCc18,realiz_id_p1BNnppz5X,run_id_F8Xk5tsZcx]
- table_id :
- Omon
- activity_id :
- CMIP
- branch_method :
- standard
- branch_time_in_child :
- 0.0
- comment :
- <null ref>
- contact :
- gfdl.climate.model.info@noaa.gov
- Conventions :
- CF-1.7 CMIP-6.0 UGRID-1.0
- creation_date :
- 2019-02-24T04:16:12Z
- data_specs_version :
- 01.00.27
- experiment :
- historical
- experiment_id :
- historical
- forcing_index :
- 1
- frequency :
- mon
- further_info_url :
- https://furtherinfo.es-doc.org/CMIP6.NOAA-GFDL.GFDL-CM4.historical.none.r1i1p1f1
- grid :
- ocean data on native grid tripolar - nominal 0.25 deg latitude/longitude
- grid_label :
- gn
- initialization_index :
- 1
- institution :
- National Oceanic and Atmospheric Administration, Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08540, USA
- institution_id :
- NOAA-GFDL
- license :
- CMIP6 model data produced by NOAA-GFDL is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file). The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.
- mip_era :
- CMIP6
- nominal_resolution :
- 25 km
- parent_activity_id :
- CMIP
- parent_experiment_id :
- piControl
- parent_mip_era :
- CMIP6
- parent_source_id :
- GFDL-CM4
- parent_variant_label :
- r1i1p1f1
- physics_index :
- 1
- product :
- model-output
- realization_index :
- 1
- realm :
- ocean
- source :
- GFDL-CM4 (2018): aerosol: interactive atmos: GFDL-AM4.0.1 (Cubed-sphere (c96) - 1 degree nominal horizontal resolution; 360 x 180 longitude/latitude; 33 levels; top level 1 hPa) atmosChem: fast chemistry, aerosol only land: GFDL-LM4.0.1 (1 degree nominal horizontal resolution; 360 x 180 longitude/latitude; 20 levels; bot level 10m); land:Veg:unnamed (dynamic vegetation, dynamic land use); land:Hydro:unnamed (soil water and ice, multi-layer snow, rivers and lakes) landIce: GFDL-LM4.0.1 ocean: GFDL-OM4p25 (GFDL-MOM6, tripolar - nominal 0.25 deg; 1440 x 1080 longitude/latitude; 75 levels; top grid cell 0-2 m) ocnBgchem: GFDL-BLINGv2 seaIce: GFDL-SIM4p25 (GFDL-SIS2.0, tripolar - nominal 0.25 deg; 1440 x 1080 longitude/latitude; 5 layers; 5 thickness categories) (GFDL ID: 2019_0065)
- source_id :
- GFDL-CM4
- source_type :
- AOGCM
- sub_experiment :
- none
- sub_experiment_id :
- none
- tracking_id :
- hdl:21.14100/46c8bd6a-8787-403d-85cb-e4e52c237fa2
- variable_id :
- thetao
- variant_info :
- N/A
- references :
- see further_info_url attribute
- variant_label :
- r1i1p1f1
- branch_time_in_parent :
- 36500.0
- parent_time_units :
- days since 0001-1-1