CCSM4 model output prepared for CMIP5 10- or 30-year run initialized in year 1975
Load in Python
from intake import open_catalog
cat = open_catalog("https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/tas_Amon_CCSM4_decadal1975_r4i1p1.yaml")
ds=cat.netcdf.read()Metadata
| title | CCSM4 model output prepared for CMIP5 10- or 30-year run initialized in year 1975 |
| location | /shared/cmip5/data/decadal1975/atmos/mon/Amon/tas/NCAR.CCSM4/r4i1p1 |
| tags | gridded,global,model,monthly |
| catalog_dir | https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/tas_Amon_CCSM4_decadal1975_r4i1p1.yaml |
| last updated | 2013-05-25 |
Dataset Contents
<xarray.Dataset>
Dimensions: (bnds: 2, lat: 192, lon: 288, time: 120)
Coordinates:
* time (time) float64 15.5 45.0 74.5 ... 3.574e+03 3.604e+03 3.634e+03
* 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
height float64 2.0
Dimensions without coordinates: bnds
Data variables:
time_bnds (time, bnds) float64 0.0 31.0 31.0 ... 3.619e+03 3.65e+03
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
tas (time, lat, lon) float32 ...
Attributes:
institution: NCAR (National Center for Atmospheric Resea...
institute_id: NCAR
experiment_id: decadal1975
source: CCSM4
model_id: CCSM4
forcing: Sl GHG Vl SS Ds SD BC MD OC Oz AA LU
parent_experiment_id: amip
parent_experiment_rip: r1i1p1
branch_time: 19.0
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: a2cd8e93-02e2-4bf7-ab15-d0bd0f0429fe
acknowledgements: The CESM project is supported by the Nation...
cesm_casename: b40.dp.da-1975.20C.1d.004
cesm_repotag: unknown
cesm_compset: unknown
resolution: f09_g16 (0.9x1.25_gx1v6)
forcing_note: Additional information on the external forc...
processed_by: ilana on mirage4 at 20120604 -072606.765
processing_code_information: Last Changed Rev: 839 Last Changed Date: 20...
product: output
experiment: 10- or 30-year run initialized in year 1975
frequency: mon
creation_date: 2012-06-04T13:26:07Z
history: 2012-06-04T13:26:07Z 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 10- o...
parent_experiment: AMIP
modeling_realm: atmos
realization: 4
cmor_version: 2.8.1xarray.Dataset
- bnds: 2
- lat: 192
- lon: 288
- time: 120
- time(time)float6415.5 45.0 ... 3.604e+03 3.634e+03
- bounds :
- time_bnds
- units :
- days since 1975-01-01 00:00:00
- calendar :
- noleap
- axis :
- T
- long_name :
- time
- standard_name :
- time
array([ 15.5, 45. , 74.5, 105. , 135.5, 166. , 196.5, 227.5, 258. , 288.5, 319. , 349.5, 380.5, 410. , 439.5, 470. , 500.5, 531. , 561.5, 592.5, 623. , 653.5, 684. , 714.5, 745.5, 775. , 804.5, 835. , 865.5, 896. , 926.5, 957.5, 988. , 1018.5, 1049. , 1079.5, 1110.5, 1140. , 1169.5, 1200. , 1230.5, 1261. , 1291.5, 1322.5, 1353. , 1383.5, 1414. , 1444.5, 1475.5, 1505. , 1534.5, 1565. , 1595.5, 1626. , 1656.5, 1687.5, 1718. , 1748.5, 1779. , 1809.5, 1840.5, 1870. , 1899.5, 1930. , 1960.5, 1991. , 2021.5, 2052.5, 2083. , 2113.5, 2144. , 2174.5, 2205.5, 2235. , 2264.5, 2295. , 2325.5, 2356. , 2386.5, 2417.5, 2448. , 2478.5, 2509. , 2539.5, 2570.5, 2600. , 2629.5, 2660. , 2690.5, 2721. , 2751.5, 2782.5, 2813. , 2843.5, 2874. , 2904.5, 2935.5, 2965. , 2994.5, 3025. , 3055.5, 3086. , 3116.5, 3147.5, 3178. , 3208.5, 3239. , 3269.5, 3300.5, 3330. , 3359.5, 3390. , 3420.5, 3451. , 3481.5, 3512.5, 3543. , 3573.5, 3604. , 3634.5]) - 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])
- height()float64...
- units :
- m
- axis :
- Z
- positive :
- up
- long_name :
- height
- standard_name :
- height
array(2.)
- time_bnds(time, bnds)float64...
array([[ 0., 31.], [ 31., 59.], [ 59., 90.], ..., [3558., 3589.], [3589., 3619.], [3619., 3650.]]) - 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]]) - tas(time, lat, lon)float32...
- standard_name :
- air_temperature
- long_name :
- Near-Surface Air Temperature
- units :
- K
- original_name :
- TREFHT
- comment :
- TREFHT no change
- cell_methods :
- time: mean (interval: 30 days)
- cell_measures :
- area: areacella
- history :
- 2012-06-04T13:26:06Z altered by CMOR: Treated scalar dimension: 'height'. 2012-06-04T13:26:06Z altered by CMOR: Reordered dimensions, original order: lat lon time. 2012-06-04T13:26:06Z altered by CMOR: replaced missing value flag (-1e+32) with standard missing value (1e+20).
- associated_files :
- baseURL: http://cmip-pcmdi.llnl.gov/CMIP5/dataLocation gridspecFile: gridspec_atmos_fx_CCSM4_decadal1975_r0i0p0.nc areacella: areacella_fx_CCSM4_decadal1975_r0i0p0.nc
[6635520 values with dtype=float32]
- institution :
- NCAR (National Center for Atmospheric Research) Boulder, CO, USA
- institute_id :
- NCAR
- experiment_id :
- decadal1975
- source :
- CCSM4
- model_id :
- CCSM4
- forcing :
- Sl GHG Vl SS Ds SD BC MD OC Oz AA LU
- parent_experiment_id :
- amip
- parent_experiment_rip :
- r1i1p1
- branch_time :
- 19.0
- 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 :
- a2cd8e93-02e2-4bf7-ab15-d0bd0f0429fe
- 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.dp.da-1975.20C.1d.004
- cesm_repotag :
- unknown
- cesm_compset :
- unknown
- 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 :
- ilana on mirage4 at 20120604 -072606.765
- 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 :
- 10- or 30-year run initialized in year 1975
- frequency :
- mon
- creation_date :
- 2012-06-04T13:26:07Z
- history :
- 2012-06-04T13:26:07Z 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 10- or 30-year run initialized in year 1975
- parent_experiment :
- AMIP
- modeling_realm :
- atmos
- realization :
- 4
- cmor_version :
- 2.8.1