FGOALS_g2 model output prepared for CMIP5 pre-industrial control

Load in Python

from intake import open_catalog

cat = open_catalog("https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/snw_LImon_FGOALS-g2_piControl_r1i1p1.yaml")
ds=cat.netcdf.read()

Metadata

title	FGOALS_g2 model output prepared for CMIP5 pre-industrial control
location	/shared/cmip5/data/piControl/landIce/mon/LImon/snw/LASG-CESS.FGOALS-g2/r1i1p1
tags	gridded,global,model,monthly
catalog_dir	https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/snw_LImon_FGOALS-g2_piControl_r1i1p1.yaml
last updated	2013-06-14

Dataset Contents

<xarray.Dataset>
Dimensions:    (bnds: 2, lat: 60, lon: 128, time: 10800)
Coordinates:
  * time       (time) float64 15.5 45.0 74.5 ... 3.284e+05 3.285e+05 3.285e+05
  * lat        (lat) float64 -90.0 -83.87 -79.15 -75.17 ... 79.15 83.87 90.0
  * lon        (lon) float64 0.0 2.812 5.625 8.438 ... 348.8 351.6 354.4 357.2
Dimensions without coordinates: bnds
Data variables:
    time_bnds  (time, bnds) float64 dask.array<chunksize=(120, 2), meta=np.ndarray>
    lat_bnds   (time, lat, bnds) float64 dask.array<chunksize=(120, 60, 2), meta=np.ndarray>
    lon_bnds   (time, lon, bnds) float64 dask.array<chunksize=(120, 128, 2), meta=np.ndarray>
    snw        (time, lat, lon) float32 dask.array<chunksize=(120, 60, 128), meta=np.ndarray>
Attributes:
    institution:            IAP (Institute of Atmospheric Physics, Chinese Ac...
    institute_id:           LASG-CESS
    experiment_id:          piControl
    source:                 FGOALS_g2 2011 atmosphere: GAMIL (gamil2, 128x60L...
    model_id:               FGOALS_g2
    forcing:                N/A
    parent_experiment_id:   N/A
    parent_experiment_rip:  N/A
    branch_time:            0.0
    contact:                Dr. Tianjun ZHOU, Email: zhoutj@lasg.iap.ac.cn
    history:                N/A 2011-12-12T15:51:45Z CMOR rewrote data to com...
    comment:                N/A
    references:             http://www.lasg.ac.cn/FGOALS/CMIP5
    initialization_method:  1
    physics_version:        1
    tracking_id:            3fe42670-639a-43bf-8608-0deb2912d05d
    product:                output
    experiment:             pre-industrial control
    frequency:              mon
    creation_date:          2011-12-12T15:51:45Z
    Conventions:            CF-1.4
    project_id:             CMIP5
    table_id:               Table LImon (26 July 2011) 8dd5995fc9b4340cea492b...
    title:                  FGOALS_g2 model output prepared for CMIP5 pre-ind...
    parent_experiment:      N/A
    modeling_realm:         landIce land
    realization:            1
    cmor_version:           2.7.1

xarray.Dataset

Dimensions:
- bnds: 2
- lat: 60
- lon: 128
- time: 10800

Coordinates: (3)

time
(time)
float64
15.5 45.0 ... 3.285e+05 3.285e+05
bounds :
time_bnds
units :
days since 0001-01-01 00:00:00
calendar :
noleap
axis :
T
long_name :
time
standard_name :
time
```
array([1.550000e+01, 4.500000e+01, 7.450000e+01, ..., 3.284235e+05,
       3.284540e+05, 3.284845e+05])
```

lat

(lat)

float64

-90.0 -83.87 -79.15 ... 83.87 90.0

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

array([-90.      , -83.868546, -79.152817, -75.173576, -71.666023, -68.493942,
       -65.577606, -62.787354, -59.997021, -57.206631, -54.416199, -51.625732,
       -48.835239, -46.044727, -43.254196, -40.46365 , -37.673088, -34.882523,
       -32.091946, -29.301359, -26.510769, -23.720175, -20.929575, -18.138971,
       -15.348365, -12.557756,  -9.767145,  -6.976533,  -4.185921,  -1.395307,
         1.395307,   4.185921,   6.976533,   9.767145,  12.557756,  15.348365,
        18.138971,  20.929575,  23.720175,  26.510769,  29.301359,  32.091946,
        34.882523,  37.673088,  40.46365 ,  43.254196,  46.044727,  48.835239,
        51.625732,  54.416199,  57.206631,  59.997021,  62.787354,  65.577606,
        68.493942,  71.666023,  75.173576,  79.152817,  83.868546,  90.      ])

lon

(lon)

float64

0.0 2.812 5.625 ... 354.4 357.2

bounds :: lon_bnds
units :: degrees_east
axis :: X
long_name :: longitude
standard_name :: longitude

array([  0.    ,   2.8125,   5.625 ,   8.4375,  11.25  ,  14.0625,  16.875 ,
        19.6875,  22.5   ,  25.3125,  28.125 ,  30.9375,  33.75  ,  36.5625,
        39.375 ,  42.1875,  45.    ,  47.8125,  50.625 ,  53.4375,  56.25  ,
        59.0625,  61.875 ,  64.6875,  67.5   ,  70.3125,  73.125 ,  75.9375,
        78.75  ,  81.5625,  84.375 ,  87.1875,  90.    ,  92.8125,  95.625 ,
        98.4375, 101.25  , 104.0625, 106.875 , 109.6875, 112.5   , 115.3125,
       118.125 , 120.9375, 123.75  , 126.5625, 129.375 , 132.1875, 135.    ,
       137.8125, 140.625 , 143.4375, 146.25  , 149.0625, 151.875 , 154.6875,
       157.5   , 160.3125, 163.125 , 165.9375, 168.75  , 171.5625, 174.375 ,
       177.1875, 180.    , 182.8125, 185.625 , 188.4375, 191.25  , 194.0625,
       196.875 , 199.6875, 202.5   , 205.3125, 208.125 , 210.9375, 213.75  ,
       216.5625, 219.375 , 222.1875, 225.    , 227.8125, 230.625 , 233.4375,
       236.25  , 239.0625, 241.875 , 244.6875, 247.5   , 250.3125, 253.125 ,
       255.9375, 258.75  , 261.5625, 264.375 , 267.1875, 270.    , 272.8125,
       275.625 , 278.4375, 281.25  , 284.0625, 286.875 , 289.6875, 292.5   ,
       295.3125, 298.125 , 300.9375, 303.75  , 306.5625, 309.375 , 312.1875,
       315.    , 317.8125, 320.625 , 323.4375, 326.25  , 329.0625, 331.875 ,
       334.6875, 337.5   , 340.3125, 343.125 , 345.9375, 348.75  , 351.5625,
       354.375 , 357.1875])

Data variables: (4)

time_bnds

(time, bnds)

float64

dask.array<chunksize=(120, 2), meta=np.ndarray>

	Array	Chunk
Bytes	172.80 kB	1.92 kB
Shape	(10800, 2)	(120, 2)
Count	270 Tasks	90 Chunks
Type	float64	numpy.ndarray

lat_bnds

(time, lat, bnds)

float64

dask.array<chunksize=(120, 60, 2), meta=np.ndarray>

	Array	Chunk
Bytes	10.37 MB	115.20 kB
Shape	(10800, 60, 2)	(120, 60, 2)
Count	360 Tasks	90 Chunks
Type	float64	numpy.ndarray

lon_bnds

(time, lon, bnds)

float64

dask.array<chunksize=(120, 128, 2), meta=np.ndarray>

	Array	Chunk
Bytes	22.12 MB	245.76 kB
Shape	(10800, 128, 2)	(120, 128, 2)
Count	360 Tasks	90 Chunks
Type	float64	numpy.ndarray

snw

(time, lat, lon)

float32

dask.array<chunksize=(120, 60, 128), meta=np.ndarray>

standard_name :: surface_snow_amount
long_name :: Surface Snow Amount
comment :: Computed as the mass of surface snow on the land portion of the grid cell divided by the land area in the grid cell; reported as 0.0 where the land fraction is 0; excluded is snow on vegetation canopy or on sea ice.
units :: kg m-2
cell_methods :: time: mean (interval: 20minutes) area: mean where land
cell_measures :: area: areacella
history :: 2011-12-12T15:51:45Z altered by CMOR: replaced missing value flag (1e+36) with standard missing value (1e+20).
associated_files :: baseURL: http://cmip-pcmdi.llnl.gov/CMIP5/dataLocation gridspecFile: gridspec_landIce_fx_FGOALS-g2_piControl_r0i0p0.nc areacella: areacella_fx_FGOALS-g2_piControl_r0i0p0.nc

	Array	Chunk
Bytes	331.78 MB	3.69 MB
Shape	(10800, 60, 128)	(120, 60, 128)
Count	270 Tasks	90 Chunks
Type	float32	numpy.ndarray

Attributes: (28)
institution :
IAP (Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China) and THU (Tsinghua University)
institute_id :
LASG-CESS
experiment_id :
piControl
source :
FGOALS_g2 2011 atmosphere: GAMIL (gamil2, 128x60L26); ocean: LICOM (licom2, 360x196L30); ice: CICE (cice4_lasg, 360x196L4); land: CLM (clm3, 128x60)
model_id :
FGOALS_g2
forcing :
N/A
parent_experiment_id :
N/A
parent_experiment_rip :
N/A
branch_time :
0.0
contact :
Dr. Tianjun ZHOU, Email: zhoutj@lasg.iap.ac.cn
history :
N/A 2011-12-12T15:51:45Z CMOR rewrote data to comply with CF standards and CMIP5 requirements.
comment :
N/A
references :
http://www.lasg.ac.cn/FGOALS/CMIP5
initialization_method :
1
physics_version :
1
tracking_id :
3fe42670-639a-43bf-8608-0deb2912d05d
product :
output
experiment :
pre-industrial control
frequency :
mon
creation_date :
2011-12-12T15:51:45Z
Conventions :
CF-1.4
project_id :
CMIP5
table_id :
Table LImon (26 July 2011) 8dd5995fc9b4340cea492b7027b31c57
title :
FGOALS_g2 model output prepared for CMIP5 pre-industrial control
parent_experiment :
N/A
modeling_realm :
landIce land
realization :
1
cmor_version :
2.7.1