dataset: Fcst

Fcst

Fcst.

Documents

an outline showing all sub-datasets and variables contained in this dataset

Datasets and variables

Precipitation current forecast	adataset forecast[ X Y S \|]
Precipitation Pearson's Correlation	adataset Skill[ X Y \|]
forecast time	adataset target_date[ S \|]

Independent Variables (Grids)

Start time (forecast_reference_time)	grid: /S (months since 1960-01-01) ordered (0000 1 Aug 2015) to (0000 1 Aug 2016) N= 2 pts :grid
Longitude (longitude)	grid: /X (degree_east) ordered (28.525E) to (30.975E) by 0.05000002 N= 50 pts :grid
Latitude (latitude)	grid: /Y (degree_north) ordered (2.975S) to (1.025S) by 0.05 N= 40 pts :grid

Last updated: Wed, 11 Dec 2019 13:31:54 GMT

Data Views

IRI CPT SOND[ ]

Fcst[ ]

SOURCES .IRI .CPT .SOND
  Forecast .Forecast_prcp
   c: 12.0
     /units /dekad def
     :c
    mul
   (Rainfall)
    /field parameter
    (Anomaly) eq
    {History .CrossValPred_prcp c: 12.0 /units /dekad def :c mul[S]average sub prcp_anomaly DATA null null RANGE}if
   /field get_parameter
    (PoM) eq
    {History .CrossValPred_prcp c: 12.0 /units /dekad def :c mul[S]0.5 0.0 replacebypercentile 1.0 exch div exch mul /units /unitless def /percent unitconvert Infinity maskge prcp_anomaly_25max500_colors2_percentmedian /long_name (Percent of Median) def}if
   /field get_parameter
    dup
     (exceeding) eq
     exch
     (non-exceeding) eq
     or
    {-1 mul (Percentile) /var parameter (Rainfall) eq {180 /threshold2 parameter}{History .Input_prcp c: 12.0 /units /dekads def :c mul[S]50.0 /percentile parameter 100.0 div 0 replacebypercentile}ifelse add Forecast .PredErrVar_prcp c: 12.0 /units /dekads def :c dup mul mul 33.0 dup 1.0 sub div mul sqrt div 33 1 sub poestudnt /long_name (probability of ) /field get_parameter append def /field get_parameter (non-exceeding) eq {-1 mul 1 add}if /var get_parameter (Rainfall) eq {correlationcolorscale }{ /field get_parameter (non-exceeding) eq {prob_percentile_nonexc_rain}{prob_percentile_exc_rain}ifelse}ifelse /units /unitless def (/percent) /poeunits parameter dup (/unitless) eq {pop 10.0 mul DATA 0 10 RANGE}{interp unitconvert DATA 0 100 RANGE}ifelse}if
   History .PearsonR_prcp
    DATA 0 1 RANGE
    startcolormap transparent yellow yellow
         0 VALUE
         red
          1 VALUE
          red endcolormap
    Forecast .target_date
     {forecast Skill target_date} ds
   /name /Fcst def