IRI Analyses WASP WASP-CAMS-OPI-v0208_1-Month: CAMS-OPI-v0208_WASP1 data
CAMS-OPI-v0208_WASP1 from IRI Analyses WASP: Weighted Anomaly of Standardized Precipitation Index analyses of multiple global precipitation data sets.
Independent Variables (Grids)
- Time
- grid: /T (months since 1960-01-01) ordered (Jan 1979) to (Dec 2008) by 1. N= 360 pts :grid
- Longitude
- grid: /X (degree_east) periodic (1.25E) to (1.25W) by 2.5 N= 144 pts :grid
- Latitude
- grid: /Y (degree_north) ordered (88.75S) to (88.75N) by 2.5 N= 72 pts :grid
Other Info
- CE
- 3.5
- colorscalename
- std_wasp_colors
- CS
- -3.5
- datatype
- realarraytype
- file_missing_value
- -999.
- gridid
- 160271872
- maxncolor
- 254
- missing_value
- NaN
- plotfirst
- null
- plotlast
- null
- pointwidth
- 1.
- scale_max
- 3.5
- scale_min
- -3.5
- units
- unitless
- history
- [ ( { [ ( NOAA NCEP CPC CAMS_OPI v0208 mean prcp ) - ( NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology ) ] / masklt [ root mean sq ( { NOAA NCEP CPC CAMS_OPI v0208 mean prcp } - { NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology } ) , 0.01 ] } * { [ NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology ] / masklt [ ( mean { NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology } * 12. ) , 0.001 ] } ) * 12. ] / masklt [ root mean sq anom ( { [ ( { NOAA NCEP CPC CAMS_OPI v0208 mean prcp } - { NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology } ) / masklt ( root mean sq { [ NOAA NCEP CPC CAMS_OPI v0208 mean prcp ] - [ NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology ] } , 0.01 ) ] * [ ( NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology ) / masklt ( { mean [ NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology ] * 12. } , 0.001 ) ] } * 12. ) , 0.01 ]
Averaged over T2[1979, 2008] minimum 0.0% data present
- [ masklt / masklt ] [ mean ( NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology ) , 0.25 ]
- mean [ NOAA NCEP CPC CAMS_OPI v0208 mean prcp climatology ]
- Averaged over T2[1979, 2008] minimum 0.0% data present
Averaged over T[Jan, Dec] minimum 0.0% data present
- colorscale
References
Lyon, B., 2004: The strength of El Niño and the spatial extent of tropical drought. Geophys. Res. Lett., 31, L21204.
Lyon, B., and A. G. Barnston, 2005: ENSO and the spatial extent of interannual precipitation extremes in tropical land areas. J. Climate, 18, 5095-5109.
Last updated: Mon, 05 Jan 2009 17:03:48 GMT
Expires: Sun, 01 Feb 2009 00:00:00 GMT
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