GISS-E2-1-G 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_GISS-E2-1-G_piControl_r1i1p1f1_gn.yaml")
ds=cat.netcdf.read()

Metadata

title	GISS-E2-1-G output prepared for CMIP6
location	/shared/cmip6/data/piControl/ocean/mon/Omon/mlotst/NASA-GISS.GISS-E2-1-G/r1i1p1
tags	gridded,global,model,monthly
catalog_dir	https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/mlotst_Omon_GISS-E2-1-G_piControl_r1i1p1f1_gn.yaml
last updated	2020-08-24

Dataset Contents

<xarray.Dataset>
Dimensions:    (bnds: 2, lat: 180, lon: 288, time: 10212)
Coordinates:
  * time       (time) float64 15.5 45.0 74.5 ... 3.105e+05 3.106e+05 3.106e+05
  * lat        (lat) float64 -90.0 -88.5 -87.5 -86.5 ... 86.5 87.5 88.5 90.0
  * lon        (lon) float64 0.625 1.875 3.125 4.375 ... 355.6 356.9 358.1 359.4
Dimensions without coordinates: bnds
Data variables:
    time_bnds  (time, bnds) float64 dask.array<chunksize=(612, 2), meta=np.ndarray>
    lat_bnds   (time, lat, bnds) float64 dask.array<chunksize=(612, 180, 2), meta=np.ndarray>
    lon_bnds   (time, lon, bnds) float64 dask.array<chunksize=(612, 288, 2), meta=np.ndarray>
    mlotst     (time, lat, lon) float32 dask.array<chunksize=(612, 180, 288), 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:  0.0
    contact:                Kenneth Lo (cdkkl@giss.nasa.gov)
    creation_date:          2018-08-24T12:33:42Z
    data_specs_version:     01.00.23
    experiment:             pre-industrial control
    experiment_id:          piControl
    external_variables:     areacello
    forcing_index:          1
    frequency:              mon
    further_info_url:       https://furtherinfo.es-doc.org/CMIP6.NASA-GISS.GI...
    grid:                   atmospheric grid: 144x90, ocean grid: 288x180
    grid_label:             gn
    history:                2018-08-24T12:33:42Z ; CMOR rewrote data to be co...
    initialization_index:   1
    institution:            Goddard Institute for Space Studies, New York, NY...
    institution_id:         NASA-GISS
    mip_era:                CMIP6
    model_id:               E200F40oQ40
    nominal_resolution:     250 km
    parent_activity_id:     CMIP
    parent_experiment_id:   piControl-spinup
    parent_experiment_rip:  r1i1p1
    parent_mip_era:         CMIP6
    parent_source_id:       GISS-E2-1-G
    parent_time_units:      days since 4101-1-1
    parent_variant_label:   r1i1p1f1
    physics_index:          1
    product:                model-output
    realization_index:      1
    realm:                  ocean
    references:             https://data.giss.nasa.gov/modelE/cmip6
    source:                 GISS-E2.1G (2016): 
aerosol: Varies with physics...
    source_id:              GISS-E2-1-G
    source_type:            AOGCM
    sub_experiment:         none
    sub_experiment_id:      none
    table_id:               Omon
    table_info:             Creation Date:(21 March 2018) MD5:652eaa766045a77...
    title:                  GISS-E2-1-G output prepared for CMIP6
    tracking_id:            hdl:21.14100/76594090-0a01-42f8-bd97-cb381144f5bd
    variable_id:            mlotst
    variant_label:          r1i1p1f1
    license:                CMIP6 model data produced by NASA Goddard Institu...
    cmor_version:           3.3.2

xarray.Dataset

Dimensions:
- bnds: 2
- lat: 180
- lon: 288
- time: 10212

Coordinates: (3)

time
(time)
float64
15.5 45.0 ... 3.106e+05 3.106e+05
bounds :
time_bnds
units :
days since 4150-1-1
calendar :
365_day
axis :
T
long_name :
time
standard_name :
time
```
array([1.550000e+01, 4.500000e+01, 7.450000e+01, ..., 3.105385e+05,
       3.105690e+05, 3.105995e+05])
```

lat

(lat)

float64

-90.0 -88.5 -87.5 ... 88.5 90.0

bounds :: lat_bnds
units :: degrees_north
axis :: Y
long_name :: latitude
standard_name :: latitude

array([-90. , -88.5, -87.5, -86.5, -85.5, -84.5, -83.5, -82.5, -81.5, -80.5,
       -79.5, -78.5, -77.5, -76.5, -75.5, -74.5, -73.5, -72.5, -71.5, -70.5,
       -69.5, -68.5, -67.5, -66.5, -65.5, -64.5, -63.5, -62.5, -61.5, -60.5,
       -59.5, -58.5, -57.5, -56.5, -55.5, -54.5, -53.5, -52.5, -51.5, -50.5,
       -49.5, -48.5, -47.5, -46.5, -45.5, -44.5, -43.5, -42.5, -41.5, -40.5,
       -39.5, -38.5, -37.5, -36.5, -35.5, -34.5, -33.5, -32.5, -31.5, -30.5,
       -29.5, -28.5, -27.5, -26.5, -25.5, -24.5, -23.5, -22.5, -21.5, -20.5,
       -19.5, -18.5, -17.5, -16.5, -15.5, -14.5, -13.5, -12.5, -11.5, -10.5,
        -9.5,  -8.5,  -7.5,  -6.5,  -5.5,  -4.5,  -3.5,  -2.5,  -1.5,  -0.5,
         0.5,   1.5,   2.5,   3.5,   4.5,   5.5,   6.5,   7.5,   8.5,   9.5,
        10.5,  11.5,  12.5,  13.5,  14.5,  15.5,  16.5,  17.5,  18.5,  19.5,
        20.5,  21.5,  22.5,  23.5,  24.5,  25.5,  26.5,  27.5,  28.5,  29.5,
        30.5,  31.5,  32.5,  33.5,  34.5,  35.5,  36.5,  37.5,  38.5,  39.5,
        40.5,  41.5,  42.5,  43.5,  44.5,  45.5,  46.5,  47.5,  48.5,  49.5,
        50.5,  51.5,  52.5,  53.5,  54.5,  55.5,  56.5,  57.5,  58.5,  59.5,
        60.5,  61.5,  62.5,  63.5,  64.5,  65.5,  66.5,  67.5,  68.5,  69.5,
        70.5,  71.5,  72.5,  73.5,  74.5,  75.5,  76.5,  77.5,  78.5,  79.5,
        80.5,  81.5,  82.5,  83.5,  84.5,  85.5,  86.5,  87.5,  88.5,  90. ])

lon
(lon)
float64
0.625 1.875 3.125 ... 358.1 359.4
bounds :
lon_bnds
units :
degrees_east
axis :
X
long_name :
longitude
standard_name :
longitude
```
array([  0.625,   1.875,   3.125, ..., 356.875, 358.125, 359.375])
```

Data variables: (4)

time_bnds

(time, bnds)

float64

dask.array<chunksize=(612, 2), meta=np.ndarray>

	Array	Chunk
Bytes	163.39 kB	9.79 kB
Shape	(10212, 2)	(612, 2)
Count	51 Tasks	17 Chunks
Type	float64	numpy.ndarray

lat_bnds

(time, lat, bnds)

float64

dask.array<chunksize=(612, 180, 2), meta=np.ndarray>

	Array	Chunk
Bytes	29.41 MB	1.76 MB
Shape	(10212, 180, 2)	(612, 180, 2)
Count	68 Tasks	17 Chunks
Type	float64	numpy.ndarray

lon_bnds

(time, lon, bnds)

float64

dask.array<chunksize=(612, 288, 2), meta=np.ndarray>

	Array	Chunk
Bytes	47.06 MB	2.82 MB
Shape	(10212, 288, 2)	(612, 288, 2)
Count	68 Tasks	17 Chunks
Type	float64	numpy.ndarray

mlotst

(time, lat, lon)

float32

dask.array<chunksize=(612, 180, 288), 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
cell_methods :: area: mean where sea time: mean
cell_measures :: area: areacello
history :: 2018-08-24T12:33:42Z altered by CMOR: replaced missing value flag (-1e+30) with standard missing value (1e+20).

	Array	Chunk
Bytes	2.12 GB	126.90 MB
Shape	(10212, 180, 288)	(612, 180, 288)
Count	51 Tasks	17 Chunks
Type	float32	numpy.ndarray

Attributes: (48)
Conventions :
CF-1.7 CMIP-6.2
activity_id :
CMIP
branch_method :
standard
branch_time_in_child :
0.0
branch_time_in_parent :
0.0
contact :
Kenneth Lo (cdkkl@giss.nasa.gov)
creation_date :
2018-08-24T12:33:42Z
data_specs_version :
01.00.23
experiment :
pre-industrial control
experiment_id :
piControl
external_variables :
areacello
forcing_index :
1
frequency :
mon
further_info_url :
https://furtherinfo.es-doc.org/CMIP6.NASA-GISS.GISS-E2-1-G.piControl.none.r1i1p1f1
grid :
atmospheric grid: 144x90, ocean grid: 288x180
grid_label :
gn
history :
2018-08-24T12:33:42Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards.
initialization_index :
1
institution :
Goddard Institute for Space Studies, New York, NY 10025, USA
institution_id :
NASA-GISS
mip_era :
CMIP6
model_id :
E200F40oQ40
nominal_resolution :
250 km
parent_activity_id :
CMIP
parent_experiment_id :
piControl-spinup
parent_experiment_rip :
r1i1p1
parent_mip_era :
CMIP6
parent_source_id :
GISS-E2-1-G
parent_time_units :
days since 4101-1-1
parent_variant_label :
r1i1p1f1
physics_index :
1
product :
model-output
realization_index :
1
realm :
ocean
references :
https://data.giss.nasa.gov/modelE/cmip6
source :
GISS-E2.1G (2016): aerosol: Varies with physics-version (p==1 none, p==3 OMA, p==4 TOMAS, p==5 MATRIX) atmos: GISS-E2.1 (2.5x2 degree; 144 x 90 longitude/latitude; 40 levels; top level 0.1 hPa) atmosChem: Varies with physics-version (p==1 Non-interactive, p>1 GPUCCINI) land: GISS LSM landIce: none ocean: GISS Ocean (1 degree; 360 x 180 latitude/longitude; 32 levels; top grid cell 0-10 m) ocnBgchem: none seaIce: GISS SI
source_id :
GISS-E2-1-G
source_type :
AOGCM
sub_experiment :
none
sub_experiment_id :
none
table_id :
Omon
table_info :
Creation Date:(21 March 2018) MD5:652eaa766045a77bf9c8047554414776
title :
GISS-E2-1-G output prepared for CMIP6
tracking_id :
hdl:21.14100/76594090-0a01-42f8-bd97-cb381144f5bd
variable_id :
mlotst
variant_label :
r1i1p1f1
license :
CMIP6 model data produced by NASA Goddard Institute for Space Studies 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:///pcmdi.llnl.gov/. 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 :
3.3.2