mean   detrended-bfl   detrended-bfl [ Hydromet CIPH CSMT RHCondProb ]    :  Percent Occurrence of Relative Humidity Condition in Historical Record data
RHCondProb adif adif Percent Occurrence of Relative Humidity Condition in Historical Record from Hydromet CIPH CSMT:  Climatic Suitability for a Malaria Transmission.
Independent Variables (Grids)
- Month (time)
 -     grid: /T  (months since 01-Jan) periodic (Jan) to (Dec) by 1.0 N= 12 pts :grid
 - Latitude (latitude)
 -     grid: /Y  (degree_north) ordered (0.975N) to (8.525N) by 0.05 N= 152 pts :grid
 
Other Info
- bufferwordsize
 -  8
 - calendar
 - standard
 - CE
 -  null
 - center
 - US Weather Service - National Met. Center
 - CI
 -  25.0
 - CS
 -  null
 - datatype
 - doublearraytype
 - fnname
 - flagge
 - grib_name
 - SPFH
 - gribfield
 -  1
 - GRIBgridcode
 -  2
 - gribleveltype
 -  100
 - gribNumBits
 -  15
 - gribparam
 -  51
 - gribvariable
 -  51
 - maxncolor
 -  254
 - PDS_TimeRange
 -  113
 - pointwidth
 -  1.0
 - process
 - 62 wave triangular, 28 layer Spectral model from "Medium Range Forecast" run
 - PTVersion
 -  2
 - subcenter
 - NCEP Ensemble Products
 - units
 - unitless
 - history 
 - Hydromet CIPH CSMT RH
- X regridded on Hydromet CIPH CSMT RH
Y regridded on Hydromet CIPH CSMT RH 
detrended-bfl   detrended-bfl [ Hydromet CIPH CSMT RHCondProb ]  - Averaged over T2[1991, 2020]
 
mean   detrended-bfl   detrended-bfl [ Hydromet CIPH CSMT RHCondProb ]    - Averaged over X[61.55W, 56.45W]
 
 
References
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Grover-Kopec_etal2006
Last updated:  Mon, 03 Nov 2025 15:04:49 GMT
Expires:  Wed, 03 Dec 2025 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 Y
T
    
 -  Differentiate along Y
T
    
 -  Take differences  along Y
T
 
Average over 
 Y
 T
|
 Y T
|
RMS (root mean square with mean *not* removed) over 
 Y
 T
|
 Y T
|
RMSA (root mean square with mean removed) over 
 Y
 T
|
 Y T
|
Maximum over 
 Y
 T
|
 Y T
|
Minimum over 
 Y
 T
|
 Y T
|
Detrend (best-fit-line) over 
 Y
 T
|
 Y T
|
Note on units