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Home — Field: CM-SAF cfc

Field

CM-SAF cfc
more information CM SAF cLoud, Albedo and RAdiation dataset, AVHRR-based, edition 2 (CLARA-A2)
X axis: whole world in 1440 0.25° steps, first point at 179.88° W, last point at 179.88° E
Y axis: regular grid with 720 0.25° steps, first point at 89.88° S, last point at 89.88° N

Monthly data available from Jan1982 to Jun2019 ( 450 months)
Variable cfc (cloud fraction) in %
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 1 leave in 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 cfc
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
getfieldtype: please ask me to add "cfc" to the lists in getfieldtype

Construct a statistical forecast model from this field

Compute anomalies
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Compute zonal mean
Please consider downloading this field from the authoritative site.
If you really want to get it here, CM-SAF cfc is available as a netcdf file (size 249.472 MB).