CCSM4 model output prepared for CMIP5 GHG-only
Load in Python
from intake import open_catalog
cat = open_catalog("https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/rsds_Amon_CCSM4_historicalGHG_r4i1p1.yaml")
ds=cat.netcdf.read()Metadata
| title | CCSM4 model output prepared for CMIP5 GHG-only |
| location | /shared/cmip5/data/historicalGHG/atmos/mon/Amon/rsds/NCAR.CCSM4/r4i1p1 |
| tags | gridded,global,model,monthly |
| catalog_dir | https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/rsds_Amon_CCSM4_historicalGHG_r4i1p1.yaml |
| last updated | 2017-08-17 |
Dataset Contents
<xarray.Dataset>
Dimensions: (bnds: 2, lat: 192, lon: 288, time: 1872)
Coordinates:
* time (time) float64 15.5 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 0.0 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 -0.625 0.625 0.625 ... 358.1 358.1 359.4
rsds (time, lat, lon) float32 ...
Attributes:
institution: NCAR (National Center for Atmospheric Resea...
institute_id: NCAR
experiment_id: historicalGHG
source: CCSM4
model_id: CCSM4
forcing: GHG (time-varying over course of simulation...
parent_experiment_id: piControl
parent_experiment_rip: r1i1p1
branch_time: 8.0
contact: cesm_data@ucar.edu
comment: CESM home page: http://www.cesm.ucar.edu
references: Gent P. R., et.al. 2011: The Community Clim...
initialization_method: 1
physics_version: 1
tracking_id: 460c0f27-00bd-4d6d-8461-26d9170bedc8
acknowledgements: The CESM project is supported by the Nation...
cesm_casename: b40.20th.ghg.1deg.006
cesm_repotag: ccsm4_0_beta50
cesm_compset: B1850CN
resolution: f09_g16 (0.9x1.25_gx1v6)
forcing_note: Additional information on the external forc...
processed_by: strandwg on mirage3 at 20120604 -131926.355
processing_code_information: Last Changed Rev: 839 Last Changed Date: 20...
product: output
experiment: GHG-only
frequency: mon
creation_date: 2012-06-04T19:19:31Z
history: 2012-06-04T19:19:31Z CMOR rewrote data to c...
Conventions: CF-1.4
project_id: CMIP5
table_id: Table Amon (12 January 2012) 4996d487f7a657...
title: CCSM4 model output prepared for CMIP5 GHG-only
parent_experiment: pre-industrial control
modeling_realm: atmos
realization: 4
cmor_version: 2.8.1xarray.Dataset
- bnds: 2
- lat: 192
- lon: 288
- time: 1872
- time(time)float6415.5 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([1.55000e+01, 4.50000e+01, 7.45000e+01, ..., 5.68635e+04, 5.68940e+04, 5.69245e+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. , -89.057594, -88.115181, -87.172775, -86.23037 , -85.287956, -84.345551, -83.403145, -82.460732, -81.518326, -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, -63.612564, -62.670158, -61.727749, -60.785339, -59.842934, -58.900524, -57.958115, -57.015705, -56.073299, -55.13089 , -54.18848 , -53.246075, -52.303665, -51.361256, -50.41885 , -49.47644 , -48.534031, -47.591621, -46.649216, -45.706806, -44.764397, -43.821991, -42.879581, -41.937172, -40.994766, -40.052357, -39.109947, -38.167538, -37.225132, -36.282722, -35.340313, -34.397907, -33.455498, -32.513088, -31.570681, -30.628273, -29.685863, -28.743456, -27.801046, -26.858639, -25.916231, -24.973822, -24.031414, -23.089005, -22.146597, -21.204189, -20.26178 , -19.319372, -18.376963, -17.434555, -16.492147, -15.549738, -14.607329, -13.664922, -12.722513, -11.780105, -10.837696, -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, 10.837696, 11.780105, 12.722513, 13.664922, 14.607329, 15.549738, 16.492147, 17.434555, 18.376963, 19.319372, 20.26178 , 21.204189, 22.146597, 23.089005, 24.031414, 24.973822, 25.916231, 26.858639, 27.801046, 28.743456, 29.685863, 30.628273, 31.570681, 32.513088, 33.455498, 34.397907, 35.340313, 36.282722, 37.225132, 38.167538, 39.109947, 40.052357, 40.994766, 41.937172, 42.879581, 43.821991, 44.764397, 45.706806, 46.649216, 47.591621, 48.534031, 49.47644 , 50.41885 , 51.361256, 52.303665, 53.246075, 54.18848 , 55.13089 , 56.073299, 57.015705, 57.958115, 58.900524, 59.842934, 60.785339, 61.727749, 62.670158, 63.612564, 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, 81.518326, 82.460732, 83.403145, 84.345551, 85.287956, 86.23037 , 87.172775, 88.115181, 89.057594, 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([[0.0000e+00, 3.1000e+01], [3.1000e+01, 5.9000e+01], [5.9000e+01, 9.0000e+01], ..., [5.6848e+04, 5.6879e+04], [5.6879e+04, 5.6909e+04], [5.6909e+04, 5.6940e+04]]) - lat_bnds(lat, bnds)float64...
array([[-90. , -89.528793], [-89.528793, -88.586388], [-88.586388, -87.643982], ..., [ 87.643982, 88.586388], [ 88.586388, 89.528793], [ 89.528793, 90. ]]) - lon_bnds(lon, bnds)float64...
array([[ -0.625, 0.625], [ 0.625, 1.875], [ 1.875, 3.125], ..., [355.625, 356.875], [356.875, 358.125], [358.125, 359.375]]) - rsds(time, lat, lon)float32...
- standard_name :
- surface_downwelling_shortwave_flux_in_air
- long_name :
- Surface Downwelling Shortwave Radiation
- units :
- W m-2
- original_name :
- FSDS
- comment :
- FSDS no change
- original_units :
- W/m2
- history :
- 2012-06-04T19:19:26Z altered by CMOR: Converted units from 'W/m2' to 'W m-2'. 2012-06-04T19:19:26Z altered by CMOR: Reordered dimensions, original order: lat lon time. 2012-06-04T19:19:26Z altered by CMOR: replaced missing value flag (-1e+32) with standard missing value (1e+20).
- cell_methods :
- time: mean (interval: 30 days)
- cell_measures :
- area: areacella
- associated_files :
- baseURL: http://cmip-pcmdi.llnl.gov/CMIP5/dataLocation gridspecFile: gridspec_atmos_fx_CCSM4_historicalGHG_r0i0p0.nc areacella: areacella_fx_CCSM4_historicalGHG_r0i0p0.nc
[103514112 values with dtype=float32]
- institution :
- NCAR (National Center for Atmospheric Research) Boulder, CO, USA
- institute_id :
- NCAR
- experiment_id :
- historicalGHG
- source :
- CCSM4
- model_id :
- CCSM4
- forcing :
- GHG (time-varying over course of simulation), Sl Vl LU SS Ds SD BC MD OC Oz AA (all fixed at or cycled over 1850 values)
- parent_experiment_id :
- piControl
- parent_experiment_rip :
- r1i1p1
- branch_time :
- 8.0
- contact :
- cesm_data@ucar.edu
- comment :
- CESM home page: http://www.cesm.ucar.edu
- references :
- Gent P. R., et.al. 2011: The Community Climate System Model version 4. J. Climate, doi: 10.1175/2011JCLI4083.1
- initialization_method :
- 1
- physics_version :
- 1
- tracking_id :
- 460c0f27-00bd-4d6d-8461-26d9170bedc8
- 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. This research used resources of the National Energy Research Scientific Computing Center, which is supported by the Office of Science (BER) of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231
- cesm_casename :
- b40.20th.ghg.1deg.006
- cesm_repotag :
- ccsm4_0_beta50
- cesm_compset :
- B1850CN
- 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 mirage3 at 20120604 -131926.355
- processing_code_information :
- Last Changed Rev: 839 Last Changed Date: 2012-06-03 22:21:24 -0600 (Sun, 03 Jun 2012) Repository UUID: d2181dbe-5796-6825-dc7f-cbd98591f93d
- product :
- output
- experiment :
- GHG-only
- frequency :
- mon
- creation_date :
- 2012-06-04T19:19:31Z
- history :
- 2012-06-04T19:19:31Z CMOR rewrote data to comply with CF standards and CMIP5 requirements.
- Conventions :
- CF-1.4
- project_id :
- CMIP5
- table_id :
- Table Amon (12 January 2012) 4996d487f7a65749098d9cc0dccb4f8d
- title :
- CCSM4 model output prepared for CMIP5 GHG-only
- parent_experiment :
- pre-industrial control
- modeling_realm :
- atmos
- realization :
- 4
- cmor_version :
- 2.8.1