CESM1-FASTCHEM model output prepared for CMIP5 historical
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_CESM1-FASTCHEM_historical_r3i1p1.yaml")
ds=cat.netcdf.read()Metadata
| title | CESM1-FASTCHEM model output prepared for CMIP5 historical |
| location | /shared/cmip5/data/historical/landIce/mon/LImon/snw/NSF-DOE-NCAR.CESM1-FASTCHEM/r3i1p1 |
| tags | gridded,global,model,monthly |
| catalog_dir | https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/snw_LImon_CESM1-FASTCHEM_historical_r3i1p1.yaml |
| last updated | 2013-06-14 |
Dataset Contents
<xarray.Dataset>
Dimensions: (bnds: 2, lat: 192, lon: 288, time: 1872)
Coordinates:
* time (time) float64 15.49 45.0 74.5 ... 5.686e+04 5.689e+04 5.692e+04
* lat (lat) float64 -90.0 -89.06 -88.12 -87.17 ... 88.12 89.06 90.0
* lon (lon) float64 0.0 1.25 2.5 3.75 5.0 ... 355.0 356.2 357.5 358.8
Dimensions without coordinates: bnds
Data variables:
time_bnds (time, bnds) float64 -0.02083 31.0 31.0 ... 5.691e+04 5.694e+04
lat_bnds (lat, bnds) float64 -90.0 -89.53 -89.53 ... 89.53 89.53 90.0
lon_bnds (lon, bnds) float64 0.0 0.625 0.625 1.875 ... 358.1 358.1 359.4
snw (time, lat, lon) float32 ...
Attributes:
institution: NSF/DOE NCAR (National Center for Atmospher...
institute_id: NSF-DOE-NCAR
experiment_id: historical
source: CESM1-FASTCHEM
model_id: CESM1-FASTCHEM
forcing: Sl GHG Vl SS Ds SD BC MD OC Oz AA LU
parent_experiment_id: piControl
parent_experiment_rip: r1i1p1
branch_time: 2.0
contact: cesm_data@ucar.edu
comment: CESM home page: http://www.cesm.ucar.edu
references: TBD
initialization_method: 1
physics_version: 1
tracking_id: 5dc999ad-75ab-4298-9ed5-320053ffacc3
acknowledgements: The CESM project is supported by the Nation...
cesm_casename: b40.20th.1deg.fschem.004
cesm_repotag: ccsm4_0_beta55
cesm_compset: B20TRCNCHM
resolution: f09_g16 (0.9x1.25_gx1v6)
forcing_note: Additional information on the external forc...
processed_by: strandwg on silver.cgd.ucar.edu at 20120517...
processing_code_information: Last Changed Rev: 774 Last Changed Date: 20...
product: output
experiment: historical
frequency: mon
creation_date: 2012-05-17T14:43:02Z
history: 2012-05-17T14:43:02Z CMOR rewrote data to c...
Conventions: CF-1.4
project_id: CMIP5
table_id: Table LImon (12 January 2012) 429410275cb54...
title: CESM1-FASTCHEM model output prepared for CM...
parent_experiment: pre-industrial control
modeling_realm: landIce land
realization: 3
cmor_version: 2.8.1xarray.Dataset
- bnds: 2
- lat: 192
- lon: 288
- time: 1872
- time(time)float6415.49 45.0 ... 5.689e+04 5.692e+04
- bounds :
- time_bnds
- units :
- days since 1850-01-01 00:00:00
- calendar :
- noleap
- axis :
- T
- long_name :
- time
- standard_name :
- time
array([1.548958e+01, 4.500000e+01, 7.450000e+01, ..., 5.686350e+04, 5.689400e+04, 5.692450e+04]) - lat(lat)float64-90.0 -89.06 -88.12 ... 89.06 90.0
- bounds :
- lat_bnds
- units :
- degrees_north
- axis :
- Y
- long_name :
- latitude
- standard_name :
- latitude
array([-90. , -89.057587, -88.115181, -87.172783, -86.23037 , -85.287956, -84.345551, -83.403137, -82.460732, -81.518333, -80.575912, -79.633507, -78.691101, -77.748688, -76.806282, -75.863876, -74.921463, -73.979057, -73.036652, -72.094238, -71.151833, -70.209427, -69.267014, -68.324608, -67.382202, -66.439789, -65.497383, -64.554977, -63.61256 , -62.670158, -61.727749, -60.785339, -59.84293 , -58.90052 , -57.958111, -57.015709, -56.073299, -55.13089 , -54.18848 , -53.246071, -52.303669, -51.361259, -50.41885 , -49.47644 , -48.534031, -47.591621, -46.64922 , -45.70681 , -44.7644 , -43.821991, -42.879581, -41.937168, -40.99477 , -40.052361, -39.109951, -38.167542, -37.225128, -36.282719, -35.340309, -34.397911, -33.455502, -32.513088, -31.570681, -30.628269, -29.68586 , -28.74346 , -27.80105 , -26.858641, -25.916229, -24.97382 , -24.03141 , -23.089001, -22.146601, -21.204189, -20.26178 , -19.31937 , -18.376961, -17.434561, -16.492149, -15.54974 , -14.60733 , -13.66492 , -12.72251 , -11.7801 , -10.8377 , -9.895288, -8.95288 , -8.010471, -7.068063, -6.125654, -5.183246, -4.240838, -3.298429, -2.356021, -1.413613, -0.471204, 0.471204, 1.413613, 2.356021, 3.298429, 4.240838, 5.183246, 6.125654, 7.068063, 8.010471, 8.95288 , 9.895288, 10.8377 , 11.7801 , 12.72251 , 13.66492 , 14.60733 , 15.54974 , 16.492149, 17.434561, 18.376961, 19.31937 , 20.26178 , 21.204189, 22.146601, 23.089001, 24.03141 , 24.97382 , 25.916229, 26.858641, 27.80105 , 28.74346 , 29.68586 , 30.628269, 31.570681, 32.513088, 33.455502, 34.397911, 35.340309, 36.282719, 37.225128, 38.167542, 39.109951, 40.052361, 40.99477 , 41.937168, 42.879581, 43.821991, 44.7644 , 45.70681 , 46.64922 , 47.591621, 48.534031, 49.47644 , 50.41885 , 51.361259, 52.303669, 53.246071, 54.18848 , 55.13089 , 56.073299, 57.015709, 57.958111, 58.90052 , 59.84293 , 60.785339, 61.727749, 62.670158, 63.61256 , 64.554977, 65.497383, 66.439789, 67.382202, 68.324608, 69.267014, 70.209427, 71.151833, 72.094238, 73.036652, 73.979057, 74.921463, 75.863876, 76.806282, 77.748688, 78.691101, 79.633507, 80.575912, 81.518333, 82.460732, 83.403137, 84.345551, 85.287956, 86.23037 , 87.172783, 88.115181, 89.057587, 90. ]) - lon(lon)float640.0 1.25 2.5 ... 356.2 357.5 358.8
- bounds :
- lon_bnds
- units :
- degrees_east
- axis :
- X
- long_name :
- longitude
- standard_name :
- longitude
array([ 0. , 1.25, 2.5 , ..., 356.25, 357.5 , 358.75])
- time_bnds(time, bnds)float64...
array([[-2.083333e-02, 3.100000e+01], [ 3.100000e+01, 5.900000e+01], [ 5.900000e+01, 9.000000e+01], ..., [ 5.684800e+04, 5.687900e+04], [ 5.687900e+04, 5.690900e+04], [ 5.690900e+04, 5.694000e+04]]) - lat_bnds(lat, bnds)float64...
array([[-90. , -89.528793], [-89.528793, -88.58638 ], [-88.58638 , -87.643982], ..., [ 87.643982, 88.58638 ], [ 88.58638 , 89.528793], [ 89.528793, 90. ]]) - lon_bnds(lon, bnds)float64...
array([[ 0. , 0.625], [ 0.625, 1.875], [ 1.875, 3.125], ..., [355.625, 356.875], [356.875, 358.125], [358.125, 359.375]]) - snw(time, lat, lon)float32...
- standard_name :
- surface_snow_amount
- long_name :
- Surface Snow Amount
- comment :
- H2OSNO, unit change from mm to kg m-2, same numerical value, CMIP5_table_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
- original_name :
- H2OSNO
- cell_methods :
- time: mean (interval: 30 days) area: mean where land
- cell_measures :
- area: areacella
- history :
- 2012-05-17T14:43:01Z 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_CESM1-FASTCHEM_historical_r0i0p0.nc areacella: areacella_fx_CESM1-FASTCHEM_historical_r0i0p0.nc
[103514112 values with dtype=float32]
- institution :
- NSF/DOE NCAR (National Center for Atmospheric Research) Boulder, CO, USA
- institute_id :
- NSF-DOE-NCAR
- experiment_id :
- historical
- source :
- CESM1-FASTCHEM
- model_id :
- CESM1-FASTCHEM
- forcing :
- Sl GHG Vl SS Ds SD BC MD OC Oz AA LU
- parent_experiment_id :
- piControl
- parent_experiment_rip :
- r1i1p1
- branch_time :
- 2.0
- contact :
- cesm_data@ucar.edu
- comment :
- CESM home page: http://www.cesm.ucar.edu
- references :
- TBD
- initialization_method :
- 1
- physics_version :
- 1
- tracking_id :
- 5dc999ad-75ab-4298-9ed5-320053ffacc3
- acknowledgements :
- The CESM project is supported by the National Science Foundation and the Office of Science (BER) of the U.S. Department of Energy. NCAR is sponsored by the National Science Foundation. Computing resources were provided by the Climate Simulation Laboratory at the NCAR Computational and Information Systems Laboratory (CISL), sponsored by the National Science Foundation and other agencies.
- cesm_casename :
- b40.20th.1deg.fschem.004
- cesm_repotag :
- ccsm4_0_beta55
- cesm_compset :
- B20TRCNCHM
- resolution :
- f09_g16 (0.9x1.25_gx1v6)
- forcing_note :
- Additional information on the external forcings used in this experiment can be found at http://www.cesm.ucar.edu/CMIP5/forcing_information
- processed_by :
- strandwg on silver.cgd.ucar.edu at 20120517 -084301.432
- processing_code_information :
- Last Changed Rev: 774 Last Changed Date: 2012-05-16 16:39:53 -0600 (Wed, 16 May 2012) Repository UUID: d2181dbe-5796-6825-dc7f-cbd98591f93d
- product :
- output
- experiment :
- historical
- frequency :
- mon
- creation_date :
- 2012-05-17T14:43:02Z
- history :
- 2012-05-17T14:43:02Z CMOR rewrote data to comply with CF standards and CMIP5 requirements.
- Conventions :
- CF-1.4
- project_id :
- CMIP5
- table_id :
- Table LImon (12 January 2012) 429410275cb5466e41180ad9466db1bf
- title :
- CESM1-FASTCHEM model output prepared for CMIP5 historical
- parent_experiment :
- pre-industrial control
- modeling_realm :
- landIce land
- realization :
- 3
- cmor_version :
- 2.8.1