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title: "IPSL model output prepared for IPCC Fourth Assessment climate of the 20th Century experiment (20C3M)" institution: "IPSL (Institut Pierre Simon Laplace, Paris, France)" source: "IPSL-CM4_v1 (2003) : atmosphere : LMDZ (IPSL-CM4_IPCC, 96x72x19) ; ocean ORCA2 (ipsl_cm4_v1_8, 2x2L31); sea ice LIM (ipsl_cm4_v1_8); land ORCHIDEE (orchidee_1_3)" contact: "Sebastien Denvil, sebastien.denvil@ipsl.jussieu.fr" project_id: "IPCC Fourth Assessment" table_id: "Table A1 (17 November 2004)" experiment_id: "climate of the 20th Century experiment (20C3M)" realization: 1 cmor_version: 0.9599999785 Conventions: "CF-1.0" history: "2004/12/07: data generated; At 14:55:41 on 01/26/2005, CMOR rewrote data to comply with CF standards and IPCC Fourth Assessment requirements" references: "" comment: "Forcoming informations : http://www.ipsl.jussieu.fr/poles/Modelisation/NotesSciences.htm" Unlimited_Dimension: "time"
Variables:
lon
: Array of 64 bit Reals [lon = 0..95]
lon:
standard_name: "longitude" long_name: "longitude" units: "degrees_east" axis: "X" bounds: "lon_bnds"
lon_bnds
: Array of 64 bit Reals [lon = 0..95][bnds = 0..1]
lon:
bnds:
lat
: Array of 64 bit Reals [lat = 0..71]
lat:
standard_name: "latitude" long_name: "latitude" units: "degrees_north" axis: "Y" bounds: "lat_bnds"
lat_bnds
: Array of 64 bit Reals [lat = 0..71][bnds = 0..1]
lat:
bnds:
lev
: Array of 64 bit Reals [lev = 0..18]
lev:
standard_name: "atmosphere_hybrid_sigma_pressure_coordinate" long_name: "hybrid sigma pressure coordinate" units: "1" axis: "Z" positive: "down" bounds: "lev_bnds" formula: "p(n,k,j,i) = a(k)*p0 + b(k)*ps(n,j,i)" formula_terms: "p0: p0 a: a b: b ps: ps"
lev_bnds
: Array of 64 bit Reals [lev = 0..18][bnds = 0..1]
lev:
bnds:
standard_name: "atmosphere_hybrid_sigma_pressure_coordinate" formula: "p(n,k,j,i) = a(k)*p0 + b(k)*ps(n,j,i)" formula_terms: "p0: p0 a: a_bnds b: b_bnds ps: ps"
time
: Array of 64 bit Reals [time = 0..1691]
time:
standard_name: "time" long_name: "time" units: "days since 1860-1-1" axis: "T" calendar: "360_day" bounds: "time_bnds"
time_bnds
: Array of 64 bit Reals [time = 0..1691][bnds = 0..1]
time:
bnds:
a_bnds
: Array of 64 bit Reals [lev = 0..18][bnds = 0..1]
lev:
bnds:
long_name: "hybrid sigma coordinate A coefficient for layer bounds"
b_bnds
: Array of 64 bit Reals [lev = 0..18][bnds = 0..1]
lev:
bnds:
long_name: "hybrid sigma coordinate B coefficient for layer bounds"
p0
: 32 bit Real
p0
=
!=
<
<=
>
>=
--
long_name: "reference pressure for hybrid sigma coordinate" units: "Pa"
a
: Grid
lev:
long_name: "hybrid sigma coordinate A coefficient for layer"
b
: Grid
lev:
long_name: "hybrid sigma coordinate B coefficient for layer"
ps
: Grid
time:
lat:
lon:
standard_name: "surface_air_pressure" long_name: "Surface Pressure" units: "Pa"
cl
: Grid
time:
lev:
lat:
lon:
standard_name: "cloud_area_fraction_in_atmosphere_layer" long_name: "Cloud Fraction" units: "%" cell_methods: "time: mean (interval: 30 minutes)" _FillValue: 1.000000020e+20 missing_value: 1.000000020e+20 original_name: "rneb" original_units: "1" history: " At 14:55:41 on 01/26/2005: CMOR altered the data in the following ways: multiplied by 1.00000E+02 to yield output units; Converted alternate_hybrid_sigma (dimensionless vertical coordinate) to standard_hybrid_sigma; lat dimension direction was reversed; lev dimension direction was reversed; Cyclical dimension was output starting at a different lon;"
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