data: Indices nino EXTENDED NINO12

served from IRI/LDEO Climate Data Library

Indices nino EXTENDED NINO12: NINO12 data

EXTENDED NINO12 from Indices nino: Indices representative of the NINO 1 and 2, NINO 3, NINO 3.4, and NINO 4 regions.

Independent Variables (Grids)

Time (time): grid: /T (months since 1960-01-01) ordered (Jan 1856) to (Jan 2023) by 1.0 N= 2005 pts :grid

Other Info

bufferwordsize

CE

4.1999998

colorscalename

sstacolorscale

CS

-4.1999998

datatype

doublearraytype

file_missing_value

1.00000002E30

iridl:hasSemantics

iridl:Nino1_2

maxncolor

254

scale_max

4.1999998

scale_min

-4.1999998

units

degree_Celsius

standard units*

degree_Kelvin

history

Indices nino EXTENDED NINO12

OS extended by NCEP
$integral dY$ [ ( $integral dX$ { KAPLAN EXTENDED v2 ssta } { 80W - 90W } ) / ( $integral dX$ dataflag { KAPLAN EXTENDED v2 ssta } { 80W - 90W } ) ] [ 0 - 10S ]

colorscale

References

Kaplan_etal1998

Reynolds_etal2002

Last updated: Mon, 18 Dec 2023 16:14:59 GMT

Data Views

	T
Indices nino EXTENDED NINO12[ \| T]	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 T
Differentiate along T
Take differences along T