served from 41.72.104.142
mean ∂X mean [ ZMD ENACTS rainfall MON dekadly SPI-rfe_merged_1-dekad ] : ∂X Standard Precipitation Index 1-dekad data
ENACTS rainfall MON dekadly SPI-rfe_merged_1-dekad SPI-rfe_merged_1-dekad partial_X ∂X Standard Precipitation Index 1-dekad from ZMD: Zambia Meteorological Department.Independent Variables (Grids)
- Time
- grid: /T (days since 1960-01-01) ordered [ (1-10 Jan 1981) (11-20 Jan 1981) (21-31 Jan 1981) ... (1-10 Dec 2021)] N= 1474 pts :grid
Other Info
- bufferwordsize
- 8
- CE
- null
- colorscalename
- precip_colors
- CS
- null
- datatype
- doublearraytype
- file_missing_value
- -9.9899998
- maxncolor
- 254
- missing_value
- NaN
- units
- 57.2957795130823 radian-1 east
- history
- mean $partialdiff sub X$ mean [ ZMD ENACTS rainfall MON dekadly SPI-rfe_merged_1-dekad ]
- Averaged over Y[18.20625S, 8.08125S] minimum 0.0% data present
Averaged over X[21.7125E, 33.8625E] minimum 0.0% data present
- Averaged over Y[18.20625S, 8.08125S] minimum 0.0% data present
Last updated: Wed, 09 Feb 2022 11:22:06 GMT
Expires: Fri, 11 Feb 2022 00:00:00 GMT
Data Views
Views
line plots
color bars
scatter
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
RMS (root mean square with mean *not* removed) over T |
RMSA (root mean square with mean removed) over T |
Maximum over T |
Minimum over T |
Detrend (best-fit-line) over T |
Note on units