Field

CL-SAT 1.3 T2m anom
C-LSAT 1.3: integrated and homogenized global monthly land surface air temperature
X axis: whole world in 72 5.00° steps, first point at 2.50° E, last point at 357.50° E
Y axis: regular grid with 36 5.00° steps, first point at 87.50° S, last point at 87.50° N
Z at 2.00 m height
Monthly data available from Jan1900 to Dec2018 (1428 months)
Variable tavg_anomaly (near-surface air temperature anomaly) in K
Full metadata.

Get grid points, average area or generate subset

Mask:	no mask   add a mask to the list
Latitude:	°N - °N
Longitude:	°E - °E
Year range:	-
Boundaries:	halfway grid points interpolated
Make:	average max min set of grid points subset of the field
Demand at least:	% valid points in this region
Units:	convert to Celsius leave in K

Create a field with lower time resolution

First fill missing data:	ignore, climatology, trend, persistence.
Then apply:	-month running mean with direction backward centred forward
Then apply new time scale:	keep same time scale annual (Jul-Jun) annual (Jan-Dec) biannual seasonal
New variable:	mean sd sum sum above sum below number min time of min max time of max first time last time of T2m anom
Minimum:	% valid data
Threshold:	no cut less than greater than K percentile normal 1971-2000

Create a field with lower spatial resolution

Average over blocks of longitude and latitude grid cells

getfieldtype: please ask the administrator to add "tavg_anomaly" to the lists in getfieldtype

Construct a statistical forecast model from this field

Please consider downloading this field from the authoritative site.
If you really want to get it here, CL-SAT 1.3 T2m anom is available as a netcdf file (size 5.17038 MB).

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