root mean sq anom detrended-bfl detrended-bfl [ ICPAC CHIRP-BLENDED seasonal rainfall spi ] : Standardized Precipitation Index data
root mean sq anom detrended-bfl detrended-bfl [ ICPAC CHIRP-BLENDED seasonal rainfall spi ] .
Independent Variables (Grids)
- Time (time)
- grid: /T (months since 1960-01-01) ordered (Jan-Mar 1981) to (Jan-Mar 2017) by 1.0 N= 433 pts :grid
- Latitude (latitude)
- grid: /Y (degree_north) ordered (11.775S) to (23.125N) by 0.05 N= 699 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
- pointwidth
- 3
- units
- unitless
- history
- Averaged over X[21.855E, 51.455E] minimum 0.0% data present
Last updated: Thu, 17 Dec 2020 09:38:54 GMT
Expires: Wed, 10 May 2017 00:00:00 GMT
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
Y
- Differentiate along T
Y
- Take differences along T
Y
Average over
T
Y
|
T Y
|
RMS (root mean square with mean *not* removed) over
T
Y
|
T Y
|
RMSA (root mean square with mean removed) over
T
Y
|
T Y
|
Maximum over
T
Y
|
T Y
|
Minimum over
T
Y
|
T Y
|
Detrend (best-fit-line) over
T
Y
|
T Y
|
Note on units