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Home — Field: Trenberth SLP

Field

Trenberth SLP
more information Monthly Northern Hemisphere Sea-Level Pressure Grids
X axis: whole world in 72 5.00° steps, first point at 0.00° E, last point at 355.00° E
Y axis: regular grid with 16 5.00° steps, first point at 15.00° N, last point at 90.00° N

Monthly data available from Jan1899 to Sep2021 (1473 months)
Variable slp (sea level pressure) in hPa
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 mb leave in hPa 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 SLP
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

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Please consider downloading this field from the authoritative site.
If you really want to get it here, Trenberth SLP is available as a netcdf file (size 6.48191 MB).