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Home — Field: CenTrends v1 precipitation

Field

CenTrends v1 precipitation
more information CenTrends v1.0
X axis: regular grid with 261 0.10° steps, first point at 28.00° E, last point at 54.00° E
Y axis: regular grid with 331 -0.10° steps, first point at 18.00° N, last point at 15.00° S

Monthly data available from Jan1900 to Dec2014 (1380 months)
Variable precip (CenTrends Greater Horn of Afica precipitation v1.0) in mm/month
Full metadata.

Get grid points, average area or generate subset
Mask:   add a mask to the list help
Latitude: °N - °N help
Longitude: °E - °E
Boundaries:
Make: average max min set of grid points subset of the field help
Demand at least: % valid points in this region help
Units: convert to mm/day leave in mm/month help
helpApply monthly high/low-pass filter
filter
cut-off value months
requiring at least % valid data
helpApply year-on-year high/low-pass filter
filter
cut-off value years
requiring at least % valid data
helpCreate a field with lower time resolution
New time scale:
New variable: of precipitation
Threshold:
Minimum:% valid data
First apply:-month running mean
Missing data: ignore, climatology, trend, persistence.
helpCreate a field with lower spatial resolution
Average over blocks of longitude and latitude grid cells

Construct a statistical forecast model from this field

Compute anomalies
-

Compute zonal mean
Please consider downloading this field from the authoritative site.
If you really want to get it here, CenTrends v1 precipitation is available as a netcdf file (size 213.789 MB).