HadGEM3-GC31-LL output prepared for CMIP6

Load in Python

from intake import open_catalog

cat = open_catalog("https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/mlotst_Omon_HadGEM3-GC31-LL_piControl_r1i1p1f1_gn.yaml")
ds=cat.netcdf.read()

Metadata

title	HadGEM3-GC31-LL output prepared for CMIP6
location	/shared/cmip6/data/piControl/ocean/mon/Omon/mlotst/MOHC.HadGEM3-GC31-LL/r1i1p1
tags	gridded,global,model,monthly
catalog_dir	https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/mlotst_Omon_HadGEM3-GC31-LL_piControl_r1i1p1f1_gn.yaml
last updated	2020-09-16

Dataset Contents

<xarray.Dataset>
Dimensions:             (bnds: 2, i: 360, j: 330, time: 6000, vertices: 4)
Coordinates:
  * time                (time) float64 15.0 45.0 75.0 ... 1.8e+05 1.8e+05
  * j                   (j) int32 0 1 2 3 4 5 6 ... 323 324 325 326 327 328 329
  * i                   (i) int32 0 1 2 3 4 5 6 ... 353 354 355 356 357 358 359
    latitude            (j, i) float32 dask.array<chunksize=(330, 360), meta=np.ndarray>
    longitude           (j, i) float32 dask.array<chunksize=(330, 360), meta=np.ndarray>
Dimensions without coordinates: bnds, vertices
Data variables:
    time_bnds           (time, bnds) float64 dask.array<chunksize=(1200, 2), meta=np.ndarray>
    vertices_latitude   (time, j, i, vertices) float32 dask.array<chunksize=(1200, 330, 360, 4), meta=np.ndarray>
    vertices_longitude  (time, j, i, vertices) float32 dask.array<chunksize=(1200, 330, 360, 4), meta=np.ndarray>
    mlotst              (time, j, i) float32 dask.array<chunksize=(1200, 330, 360), meta=np.ndarray>
Attributes:
    Conventions:            CF-1.7 CMIP-6.2
    activity_id:            CMIP
    branch_method:          standard
    branch_time_in_child:   0.0
    branch_time_in_parent:  267840.0
    creation_date:          2019-06-20T12:53:42Z
    cv_version:             6.2.20.1
    data_specs_version:     01.00.29
    experiment:             pre-industrial control
    experiment_id:          piControl
    external_variables:     areacello
    forcing_index:          1
    frequency:              mon
    further_info_url:       https://furtherinfo.es-doc.org/CMIP6.MOHC.HadGEM3...
    grid:                   Native eORCA1 tripolar primarily 1 deg with merid...
    grid_label:             gn
    history:                2019-06-20T12:36:58Z ; CMOR rewrote data to be co...
    initialization_index:   1
    institution:            Met Office Hadley Centre, Fitzroy Road, Exeter, D...
    institution_id:         MOHC
    mip_era:                CMIP6
    mo_runid:               u-ar766
    nominal_resolution:     100 km
    parent_activity_id:     CMIP
    parent_experiment_id:   piControl-spinup
    parent_mip_era:         CMIP6
    parent_source_id:       HadGEM3-GC31-LL
    parent_time_units:      days since 1850-01-01-00-00-00
    parent_variant_label:   r1i1p1f1
    physics_index:          1
    product:                model-output
    realization_index:      1
    realm:                  ocean
    source:                 HadGEM3-GC31-LL (2016): 
aerosol: UKCA-GLOMAP-mo...
    source_id:              HadGEM3-GC31-LL
    source_type:            AOGCM AER
    sub_experiment:         none
    sub_experiment_id:      none
    table_id:               Omon
    table_info:             Creation Date:(13 December 2018) MD5:2b12b5db6db1...
    title:                  HadGEM3-GC31-LL output prepared for CMIP6
    variable_id:            mlotst
    variant_label:          r1i1p1f1
    license:                CMIP6 model data produced by the Met Office Hadle...
    cmor_version:           3.4.0
    tracking_id:            hdl:21.14100/0118c8cc-daf6-455f-b4c5-d14f3dcbfb90

xarray.Dataset

Dimensions:
- bnds: 2
- i: 360
- j: 330
- time: 6000
- vertices: 4

Coordinates: (5)

time
(time)
float64
15.0 45.0 75.0 ... 1.8e+05 1.8e+05
bounds :
time_bnds
units :
days since 1850-01-01
calendar :
360_day
axis :
T
long_name :
time
standard_name :
time
```
array([1.50000e+01, 4.50000e+01, 7.50000e+01, ..., 1.79925e+05, 1.79955e+05,
       1.79985e+05])
```
j
(j)
int32
0 1 2 3 4 5 ... 325 326 327 328 329
units :
1
long_name :
cell index along second dimension
```
array([  0,   1,   2, ..., 327, 328, 329], dtype=int32)
```
i
(i)
int32
0 1 2 3 4 5 ... 355 356 357 358 359
units :
1
long_name :
cell index along first dimension
```
array([  0,   1,   2, ..., 357, 358, 359], dtype=int32)
```

latitude

(j, i)

float32

dask.array<chunksize=(330, 360), meta=np.ndarray>

standard_name :: latitude
long_name :: latitude
units :: degrees_north
bounds :: vertices_latitude

	Array	Chunk
Bytes	475.20 kB	475.20 kB
Shape	(330, 360)	(330, 360)
Count	20 Tasks	1 Chunks
Type	float32	numpy.ndarray

longitude

(j, i)

float32

dask.array<chunksize=(330, 360), meta=np.ndarray>

standard_name :: longitude
long_name :: longitude
units :: degrees_east
bounds :: vertices_longitude

	Array	Chunk
Bytes	475.20 kB	475.20 kB
Shape	(330, 360)	(330, 360)
Count	20 Tasks	1 Chunks
Type	float32	numpy.ndarray

Data variables: (4)

time_bnds

(time, bnds)

float64

dask.array<chunksize=(1200, 2), meta=np.ndarray>

	Array	Chunk
Bytes	96.00 kB	19.20 kB
Shape	(6000, 2)	(1200, 2)
Count	15 Tasks	5 Chunks
Type	float64	numpy.ndarray

vertices_latitude

(time, j, i, vertices)

float32

dask.array<chunksize=(1200, 330, 360, 4), meta=np.ndarray>

units :: degrees_north

	Array	Chunk
Bytes	11.40 GB	2.28 GB
Shape	(6000, 330, 360, 4)	(1200, 330, 360, 4)
Count	20 Tasks	5 Chunks
Type	float32	numpy.ndarray

vertices_longitude

(time, j, i, vertices)

float32

dask.array<chunksize=(1200, 330, 360, 4), meta=np.ndarray>

units :: degrees_east

	Array	Chunk
Bytes	11.40 GB	2.28 GB
Shape	(6000, 330, 360, 4)	(1200, 330, 360, 4)
Count	20 Tasks	5 Chunks
Type	float32	numpy.ndarray

mlotst

(time, j, i)

float32

dask.array<chunksize=(1200, 330, 360), meta=np.ndarray>

standard_name :: ocean_mixed_layer_thickness_defined_by_sigma_t
long_name :: Ocean Mixed Layer Thickness Defined by Sigma T
comment :: Sigma T is potential density referenced to ocean surface.
units :: m
original_name :: mo: (variable_name: mlotst)
cell_methods :: area: mean where sea time: mean
cell_measures :: area: areacello

	Array	Chunk
Bytes	2.85 GB	570.24 MB
Shape	(6000, 330, 360)	(1200, 330, 360)
Count	15 Tasks	5 Chunks
Type	float32	numpy.ndarray

Attributes: (46)
Conventions :
CF-1.7 CMIP-6.2
activity_id :
CMIP
branch_method :
standard
branch_time_in_child :
0.0
branch_time_in_parent :
267840.0
creation_date :
2019-06-20T12:53:42Z
cv_version :
6.2.20.1
data_specs_version :
01.00.29
experiment :
pre-industrial control
experiment_id :
piControl
external_variables :
areacello
forcing_index :
1
frequency :
mon
further_info_url :
https://furtherinfo.es-doc.org/CMIP6.MOHC.HadGEM3-GC31-LL.piControl.none.r1i1p1f1
grid :
Native eORCA1 tripolar primarily 1 deg with meridional refinement down to 1/3 degree in the tropics; 360 x 330 longitude/latitude
grid_label :
gn
history :
2019-06-20T12:36:58Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards.; 2019-06-20T12:35:45Z MIP Convert v1.1.0, Python v2.7.12, Iris v1.13.0, Numpy v1.13.3, netcdftime v1.4.1.
initialization_index :
1
institution :
Met Office Hadley Centre, Fitzroy Road, Exeter, Devon, EX1 3PB, UK
institution_id :
MOHC
mip_era :
CMIP6
mo_runid :
u-ar766
nominal_resolution :
100 km
parent_activity_id :
CMIP
parent_experiment_id :
piControl-spinup
parent_mip_era :
CMIP6
parent_source_id :
HadGEM3-GC31-LL
parent_time_units :
days since 1850-01-01-00-00-00
parent_variant_label :
r1i1p1f1
physics_index :
1
product :
model-output
realization_index :
1
realm :
ocean
source :
HadGEM3-GC31-LL (2016): aerosol: UKCA-GLOMAP-mode atmos: MetUM-HadGEM3-GA7.1 (N96; 192 x 144 longitude/latitude; 85 levels; top level 85 km) atmosChem: none land: JULES-HadGEM3-GL7.1 landIce: none ocean: NEMO-HadGEM3-GO6.0 (eORCA1 tripolar primarily 1 deg with meridional refinement down to 1/3 degree in the tropics; 360 x 330 longitude/latitude; 75 levels; top grid cell 0-1 m) ocnBgchem: none seaIce: CICE-HadGEM3-GSI8 (eORCA1 tripolar primarily 1 deg; 360 x 330 longitude/latitude)
source_id :
HadGEM3-GC31-LL
source_type :
AOGCM AER
sub_experiment :
none
sub_experiment_id :
none
table_id :
Omon
table_info :
Creation Date:(13 December 2018) MD5:2b12b5db6db112aa8b8b0d6c1645b121
title :
HadGEM3-GC31-LL output prepared for CMIP6
variable_id :
mlotst
variant_label :
r1i1p1f1
license :
CMIP6 model data produced by the Met Office Hadley Centre 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) and at https://ukesm.ac.uk/cmip6. 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.
cmor_version :
3.4.0
tracking_id :
hdl:21.14100/0118c8cc-daf6-455f-b4c5-d14f3dcbfb90