CESM1-WACCM 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-WACCM_historical_r1i1p1.yaml")
ds=cat.netcdf.read()Metadata
| title | CESM1-WACCM model output prepared for CMIP5 historical |
| location | /shared/cmip5/data/historical/landIce/mon/LImon/snw/NSF-DOE-NCAR.CESM1-WACCM/r1i1p1 |
| tags | gridded,global,model,monthly |
| catalog_dir | https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/snw_LImon_CESM1-WACCM_historical_r1i1p1.yaml |
| last updated | 2013-06-14 |
Dataset Contents
<xarray.Dataset>
Dimensions: (bnds: 2, lat: 96, lon: 144, 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 -88.11 -86.21 -84.32 ... 86.21 88.11 90.0
* lon (lon) float64 0.0 2.5 5.0 7.5 10.0 ... 350.0 352.5 355.0 357.5
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 -89.05 -89.05 ... 89.05 89.05 90.0
lon_bnds (lon, bnds) float64 0.0 1.25 1.25 3.75 ... 356.2 356.2 358.8
snw (time, lat, lon) float32 ...
Attributes:
institution: NSF/DOE NCAR (National Center for Atmospher...
institute_id: NSF-DOE-NCAR
experiment_id: historical
source: CESM1-WACCM
model_id: CESM1-WACCM
forcing: Sl GHG Vl SS Ds SD BC MD OC Oz AA LU
parent_experiment_id: piControl
parent_experiment_rip: r1i1p1
branch_time: 1.0
contact: cesm_data@ucar.edu
comment: CESM home page: http://www.cesm.ucar.edu
references: Marsh, D., et.al. 2012: WACCM4 simulations ...
initialization_method: 1
physics_version: 1
tracking_id: 90eb7cc4-4a56-42ab-9441-065f628668bb
acknowledgements: The CESM project is supported by the Nation...
cesm_casename: b40.20th.track1.2deg.wcm.007
cesm_repotag: ccsm4_0_beta52
cesm_compset: BW20TRCN
resolution: f19_g16 (1.9x2.5_gx1v6)
forcing_note: Additional information on the external forc...
processed_by: strandwg on mirage3 at 20120531 -072853.855
processing_code_information: Last Changed Rev: 820 Last Changed Date: 20...
product: output
experiment: historical
frequency: mon
creation_date: 2012-05-31T13:28:54Z
history: 2012-05-31T13:28:54Z CMOR rewrote data to c...
Conventions: CF-1.4
project_id: CMIP5
table_id: Table LImon (12 January 2012) 429410275cb54...
title: CESM1-WACCM model output prepared for CMIP5...
parent_experiment: pre-industrial control
modeling_realm: landIce land
realization: 1
cmor_version: 2.8.1xarray.Dataset
- bnds: 2
- lat: 96
- lon: 144
- 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 -88.11 -86.21 ... 88.11 90.0
- bounds :
- lat_bnds
- units :
- degrees_north
- axis :
- Y
- long_name :
- latitude
- standard_name :
- latitude
array([-90. , -88.105263, -86.210533, -84.315788, -82.421051, -80.526314, -78.631577, -76.736839, -74.842102, -72.947357, -71.052643, -69.157898, -67.263161, -65.368423, -63.473679, -61.578949, -59.684212, -57.789471, -55.894741, -54. , -52.105259, -50.210529, -48.315788, -46.421051, -44.526321, -42.63158 , -40.736839, -38.84211 , -36.947369, -35.052631, -33.15789 , -31.263161, -29.36842 , -27.47368 , -25.578951, -23.68421 , -21.789471, -19.894739, -18. , -16.105261, -14.21053 , -12.31579 , -10.42105 , -8.526316, -6.631579, -4.736842, -2.842105, -0.947368, 0.947368, 2.842105, 4.736842, 6.631579, 8.526316, 10.42105 , 12.31579 , 14.21053 , 16.105261, 18. , 19.894739, 21.789471, 23.68421 , 25.578951, 27.47368 , 29.36842 , 31.263161, 33.15789 , 35.052631, 36.947369, 38.84211 , 40.736839, 42.63158 , 44.526321, 46.421051, 48.315788, 50.210529, 52.105259, 54. , 55.894741, 57.789471, 59.684212, 61.578949, 63.473679, 65.368423, 67.263161, 69.157898, 71.052643, 72.947357, 74.842102, 76.736839, 78.631577, 80.526314, 82.421051, 84.315788, 86.210533, 88.105263, 90. ]) - lon(lon)float640.0 2.5 5.0 ... 352.5 355.0 357.5
- bounds :
- lon_bnds
- units :
- degrees_east
- axis :
- X
- long_name :
- longitude
- standard_name :
- longitude
array([ 0. , 2.5, 5. , 7.5, 10. , 12.5, 15. , 17.5, 20. , 22.5, 25. , 27.5, 30. , 32.5, 35. , 37.5, 40. , 42.5, 45. , 47.5, 50. , 52.5, 55. , 57.5, 60. , 62.5, 65. , 67.5, 70. , 72.5, 75. , 77.5, 80. , 82.5, 85. , 87.5, 90. , 92.5, 95. , 97.5, 100. , 102.5, 105. , 107.5, 110. , 112.5, 115. , 117.5, 120. , 122.5, 125. , 127.5, 130. , 132.5, 135. , 137.5, 140. , 142.5, 145. , 147.5, 150. , 152.5, 155. , 157.5, 160. , 162.5, 165. , 167.5, 170. , 172.5, 175. , 177.5, 180. , 182.5, 185. , 187.5, 190. , 192.5, 195. , 197.5, 200. , 202.5, 205. , 207.5, 210. , 212.5, 215. , 217.5, 220. , 222.5, 225. , 227.5, 230. , 232.5, 235. , 237.5, 240. , 242.5, 245. , 247.5, 250. , 252.5, 255. , 257.5, 260. , 262.5, 265. , 267.5, 270. , 272.5, 275. , 277.5, 280. , 282.5, 285. , 287.5, 290. , 292.5, 295. , 297.5, 300. , 302.5, 305. , 307.5, 310. , 312.5, 315. , 317.5, 320. , 322.5, 325. , 327.5, 330. , 332.5, 335. , 337.5, 340. , 342.5, 345. , 347.5, 350. , 352.5, 355. , 357.5])
- 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. , -89.052628], [-89.052628, -87.157898], [-87.157898, -85.263161], [-85.263161, -83.368423], [-83.368423, -81.473679], [-81.473679, -79.578949], [-79.578949, -77.684204], [-77.684204, -75.789474], [-75.789474, -73.89473 ], [-73.89473 , -72. ], [-72. , -70.10527 ], [-70.10527 , -68.210526], [-68.210526, -66.315796], [-66.315796, -64.421051], [-64.421051, -62.526314], [-62.526314, -60.63158 ], [-60.63158 , -58.736839], [-58.736839, -56.842106], [-56.842106, -54.947372], [-54.947372, -53.052628], [-53.052628, -51.157894], [-51.157894, -49.263161], [-49.263161, -47.36842 ], [-47.36842 , -45.473686], [-45.473686, -43.578949], [-43.578949, -41.684212], [-41.684212, -39.789474], [-39.789474, -37.894737], [-37.894737, -36. ], [-36. , -34.105263], [-34.105263, -32.210526], [-32.210526, -30.31579 ], [-30.31579 , -28.421051], [-28.421051, -26.526316], [-26.526316, -24.63158 ], [-24.63158 , -22.736839], [-22.736839, -20.842106], [-20.842106, -18.947369], [-18.947369, -17.052631], [-17.052631, -15.157896], [-15.157896, -13.263161], [-13.263161, -11.36842 ], [-11.36842 , -9.473682], [ -9.473682, -7.578947], [ -7.578947, -5.684211], [ -5.684211, -3.789474], [ -3.789474, -1.894737], [ -1.894737, 0. ], [ 0. , 1.894737], [ 1.894737, 3.789474], [ 3.789474, 5.684211], [ 5.684211, 7.578947], [ 7.578947, 9.473682], [ 9.473682, 11.36842 ], [ 11.36842 , 13.263161], [ 13.263161, 15.157896], [ 15.157896, 17.052631], [ 17.052631, 18.947369], [ 18.947369, 20.842106], [ 20.842106, 22.736839], [ 22.736839, 24.63158 ], [ 24.63158 , 26.526316], [ 26.526316, 28.421051], [ 28.421051, 30.31579 ], [ 30.31579 , 32.210526], [ 32.210526, 34.105263], [ 34.105263, 36. ], [ 36. , 37.894737], [ 37.894737, 39.789474], [ 39.789474, 41.684212], [ 41.684212, 43.578949], [ 43.578949, 45.473686], [ 45.473686, 47.36842 ], [ 47.36842 , 49.263161], [ 49.263161, 51.157894], [ 51.157894, 53.052628], [ 53.052628, 54.947372], [ 54.947372, 56.842106], [ 56.842106, 58.736839], [ 58.736839, 60.63158 ], [ 60.63158 , 62.526314], [ 62.526314, 64.421051], [ 64.421051, 66.315796], [ 66.315796, 68.210526], [ 68.210526, 70.10527 ], [ 70.10527 , 72. ], [ 72. , 73.89473 ], [ 73.89473 , 75.789474], [ 75.789474, 77.684204], [ 77.684204, 79.578949], [ 79.578949, 81.473679], [ 81.473679, 83.368423], [ 83.368423, 85.263161], [ 85.263161, 87.157898], [ 87.157898, 89.052628], [ 89.052628, 90. ]]) - lon_bnds(lon, bnds)float64...
array([[ 0. , 1.25], [ 1.25, 3.75], [ 3.75, 6.25], ..., [351.25, 353.75], [353.75, 356.25], [356.25, 358.75]]) - 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 :
- 2012-05-31T13:28:53Z 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-WACCM_historical_r0i0p0.nc areacella: areacella_fx_CESM1-WACCM_historical_r0i0p0.nc
[25878528 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-WACCM
- model_id :
- CESM1-WACCM
- forcing :
- Sl GHG Vl SS Ds SD BC MD OC Oz AA LU
- parent_experiment_id :
- piControl
- parent_experiment_rip :
- r1i1p1
- branch_time :
- 1.0
- contact :
- cesm_data@ucar.edu
- comment :
- CESM home page: http://www.cesm.ucar.edu
- references :
- Marsh, D., et.al. 2012: WACCM4 simulations of atmospheric trends from 1850 to present. See also http://www.cesm.ucar.edu/publications
- initialization_method :
- 1
- physics_version :
- 1
- tracking_id :
- 90eb7cc4-4a56-42ab-9441-065f628668bb
- 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.track1.2deg.wcm.007
- cesm_repotag :
- ccsm4_0_beta52
- cesm_compset :
- BW20TRCN
- resolution :
- f19_g16 (1.9x2.5_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 20120531 -072853.855
- processing_code_information :
- Last Changed Rev: 820 Last Changed Date: 2012-05-30 15:07:51 -0600 (Wed, 30 May 2012) Repository UUID: d2181dbe-5796-6825-dc7f-cbd98591f93d
- product :
- output
- experiment :
- historical
- frequency :
- mon
- creation_date :
- 2012-05-31T13:28:54Z
- history :
- 2012-05-31T13:28:54Z 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-WACCM model output prepared for CMIP5 historical
- parent_experiment :
- pre-industrial control
- modeling_realm :
- landIce land
- realization :
- 1
- cmor_version :
- 2.8.1