data: IRI Analyses ICPAC Models Montreal GEM-NEMO FORECAST MONTHLY hgt

Data Library IRI Analyses ICPAC Models Montreal GEM-NEMO FORECAST MONTHLY hgt

X0.5W - 0.5W

Y90.5S - 90.5N

L[0.5 11.5] months

M[0.5 10.5]

P2[50.0 650.0] hPa

SDec 2016 - Oct 2021

served from IRI/LDEO Climate Data Library

IRI Analyses ICPAC Models Montreal GEM-NEMO FORECAST MONTHLY hgt: Geopotential Height data

Analyses ICPAC Models Montreal GEM-NEMO FORECAST MONTHLY hgt Geopotential Height from IRI: International Research Institute for Climate and Society.

Independent Variables (Grids)

L: grid: /L (months) ordered (1.0 months) to (11.0 months) by 1.0 N= 11 pts :grid
Ensemble Member (realization): grid: /M (unitless) ordered (1.0) to (10.0) by 1.0 N= 10 pts :grid
Pressure Level (air_pressure): grid: /P2 (hPa) ordered (500 hPa) to (200 hPa) N= 2 pts :grid
Forecast Start Time (forecast_reference_time): grid: /S (months since 1960-01-01) ordered (0000 1 Dec 2016) to (0000 1 Nov 2021) by 1.0 N= 60 pts :grid
longitude (longitude): grid: /X (degree_east) periodic (0) to (1W) by 1.0 N= 360 pts :grid
latitude (latitude): grid: /Y (degree_north) ordered (90S) to (90N) by 1.0 N= 181 pts :grid

Other Info

bufferwordsize: 4
datatype: realarraytype
file_missing_value: 9.99900026E20
grib_name: HGT
gribPDSpattern: 04XXXX
missing_value: NaN
pointwidth: 300.0
standard_name: geopotential_height
units: gpm
standard units*: meter

References

Kirtman_etal2014

Last updated: Wed, 08 Dec 2021 17:47:16 GMT

Data Views

	L	M	P2	S	X	Y
IRI Analyses ICPAC Models Montreal GEM-NEMO FORECAST MONTHLY hgt[ X Y \| L M P2 S]	M	M	M	M	M	M

Filters

Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information.

Monthly Climatology calculates a monthly climatology by averaging over all years.
anomalies calculates the difference between the (above) monthly climatology and the original data.
Integrate along X Y L M P2 S
Differentiate along X Y L M P2 S
Take differences along X Y L M P2 S

Average over X Y L M P2 S | X Y X L X M X P2 X S Y L Y M Y P2 Y S L M L P2 L S M P2 M S P2 S | X Y L X Y M X Y P2 X Y S X L M X L P2 X L S X M P2 X M S X P2 S Y L M Y L P2 Y L S Y M P2 Y M S Y P2 S L M P2 L M S L P2 S M P2 S | X Y L M X Y L P2 X Y L S X Y M P2 X Y M S X Y P2 S X L M P2 X L M S X L P2 S X M P2 S Y L M P2 Y L M S Y L P2 S Y M P2 S L M P2 S | X Y L M P2 X Y L M S X Y L P2 S X Y M P2 S X L M P2 S Y L M P2 S | X Y L M P2 S |
RMS (root mean square with mean *not* removed) over X Y L M P2 S | X Y X L X M X P2 X S Y L Y M Y P2 Y S L M L P2 L S M P2 M S P2 S | X Y L X Y M X Y P2 X Y S X L M X L P2 X L S X M P2 X M S X P2 S Y L M Y L P2 Y L S Y M P2 Y M S Y P2 S L M P2 L M S L P2 S M P2 S | X Y L M X Y L P2 X Y L S X Y M P2 X Y M S X Y P2 S X L M P2 X L M S X L P2 S X M P2 S Y L M P2 Y L M S Y L P2 S Y M P2 S L M P2 S | X Y L M P2 X Y L M S X Y L P2 S X Y M P2 S X L M P2 S Y L M P2 S | X Y L M P2 S |
RMSA (root mean square with mean removed) over X Y L M P2 S | X Y X L X M X P2 X S Y L Y M Y P2 Y S L M L P2 L S M P2 M S P2 S | X Y L X Y M X Y P2 X Y S X L M X L P2 X L S X M P2 X M S X P2 S Y L M Y L P2 Y L S Y M P2 Y M S Y P2 S L M P2 L M S L P2 S M P2 S | X Y L M X Y L P2 X Y L S X Y M P2 X Y M S X Y P2 S X L M P2 X L M S X L P2 S X M P2 S Y L M P2 Y L M S Y L P2 S Y M P2 S L M P2 S | X Y L M P2 X Y L M S X Y L P2 S X Y M P2 S X L M P2 S Y L M P2 S | X Y L M P2 S |
Maximum over X Y L M P2 S | X Y X L X M X P2 X S Y L Y M Y P2 Y S L M L P2 L S M P2 M S P2 S | X Y L X Y M X Y P2 X Y S X L M X L P2 X L S X M P2 X M S X P2 S Y L M Y L P2 Y L S Y M P2 Y M S Y P2 S L M P2 L M S L P2 S M P2 S | X Y L M X Y L P2 X Y L S X Y M P2 X Y M S X Y P2 S X L M P2 X L M S X L P2 S X M P2 S Y L M P2 Y L M S Y L P2 S Y M P2 S L M P2 S | X Y L M P2 X Y L M S X Y L P2 S X Y M P2 S X L M P2 S Y L M P2 S | X Y L M P2 S |
Minimum over X Y L M P2 S | X Y X L X M X P2 X S Y L Y M Y P2 Y S L M L P2 L S M P2 M S P2 S | X Y L X Y M X Y P2 X Y S X L M X L P2 X L S X M P2 X M S X P2 S Y L M Y L P2 Y L S Y M P2 Y M S Y P2 S L M P2 L M S L P2 S M P2 S | X Y L M X Y L P2 X Y L S X Y M P2 X Y M S X Y P2 S X L M P2 X L M S X L P2 S X M P2 S Y L M P2 Y L M S Y L P2 S Y M P2 S L M P2 S | X Y L M P2 X Y L M S X Y L P2 S X Y M P2 S X L M P2 S Y L M P2 S | X Y L M P2 S |
Detrend (best-fit-line) over X Y L M P2 S | X Y X L X M X P2 X S Y L Y M Y P2 Y S L M L P2 L S M P2 M S P2 S | X Y L X Y M X Y P2 X Y S X L M X L P2 X L S X M P2 X M S X P2 S Y L M Y L P2 Y L S Y M P2 Y M S Y P2 S L M P2 L M S L P2 S M P2 S | X Y L M X Y L P2 X Y L S X Y M P2 X Y M S X Y P2 S X L M P2 X L M S X L P2 S X M P2 S Y L M P2 Y L M S Y L P2 S Y M P2 S L M P2 S | X Y L M P2 X Y L M S X Y L P2 S X Y M P2 S X L M P2 S Y L M P2 S | X Y L M P2 S |

Note on units