served from maproom.meteorwanda.gov.rw
∂Y [ Rwanda ENACTS rfe_merged SPI-rfe_merged_1-dekad ]: ∂Y Standard Precipitation Index 1-dekad data
Rwanda ENACTS rfe_merged SPI-rfe_merged_1-dekad SPI-rfe_merged_1-dekad ∂Y Standard Precipitation Index 1-dekad from SOURCES: the IRI/LDEO collection of climate data.Independent Variables (Grids)
- Time
- grid: /T (days since 1960-01-01) ordered [ (6-15 Jan 1983) (0000 16 Jan 1983 - 1200 26 Jan 1983) (1200 26 Jan 1983 - 2400 5 Feb 1983) ... (1200 26 Aug 2026 - 2400 5 Sep 2026)] N= 1572 pts :grid
- Longitude (longitude)
- grid: /X (degree_east) ordered (28.51875E) to (30.95625E) by 0.0375 N= 66 pts :grid
- Latitude (latitude)
- grid: /Y (degree_north) ordered (2.9625S) to (1.05S) by 0.0375 N= 52 pts :grid
Other Info
- CE
- 3.0999999
- colorscalename
- cmorph_dekad_colors
- CS
- -3.0999999
- datatype
- realarraytype
- file_missing_value
- -9.9899998
- maxncolor
- 254
- missing_value
- NaN
- units
- 57.2957795130823 radian-1 north
- colorscale
Last updated: Mon, 14 Sep 2026 13:27:59 GMT
Expires: Mon, 21 Sep 2026 00:00:00 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts
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 X Y
- Differentiate along T X Y
- Take differences along T X Y
RMS (root mean square with mean *not* removed) over T X Y | T X T Y X Y | T X Y |
RMSA (root mean square with mean removed) over T X Y | T X T Y X Y | T X Y |
Maximum over T X Y | T X T Y X Y | T X Y |
Minimum over T X Y | T X T Y X Y | T X Y |
Detrend (best-fit-line) over T X Y | T X T Y X Y | T X Y |
Note on units