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max X [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel vpot ] : X Velocity potential data

max X [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel vpot ] .

Independent Variables (Grids)

Pressure
grid: /P (mb) ordered [ (1000) (925) (850) (700) (600) (500) (400) (300) (250) (200) (150) (100) (70) (50) (30) (20) (10)] :grid
Time (time)
grid: /T (months since 1960-01-01) ordered (Jan 1949) to (Aug 2014) by 1.0 N= 788 pts :grid
Longitude (longitude)
grid: /X (degree_east) periodic (1.25W) to (3.75W) by 2.5 N= 144 pts :grid

Other Info

bufferwordsize
4
calendar
standard
center
US Weather Service - National Met. Center
datatype
realarraytype
grib_name
VPOT
gribfield
1
GRIBgridcode
2
gribleveltype
100
gribNumBits
16
gribparam
36
gribvariable
36
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
57.2957795130823 meter2 radian-1 east second-1
history
max over Y[90N, 90S]

References

Kalnay, E., M. Kanamitsu, R. Kistler, W. Collins, D. Deaven, L. Gandin, M. Iredell, S. Saha, G. White, J. Woollen, Y. Zhu, A. Leetmaa, B. Reynolds, M. Chelliah, W. Ebisuzaki, W. Higgins, J. Janowiak, K. C. Mo, C. Ropelewski, J. Wang, R. Jenne, and D. Joseph. The NCEP/NCAR 40-Year Reanalysis Project. Bulletin of the American Meteorological Society, March, 1996

Last updated: Wed, 15 Oct 2014 14:33:17 GMT
Expires: Fri, 03 Oct 2014 00:00:00 GMT

Data Views

PTX
[ X | P T]MMM


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. Average over X P T | X P X T P T | X P T |
RMS (root mean square with mean *not* removed) over X P T | X P X T P T | X P T |
RMSA (root mean square with mean removed) over X P T | X P X T P T | X P T |
Maximum over X P T | X P X T P T | X P T |
Minimum over X P T | X P X T P T | X P T |
Detrend (best-fit-line) over X P T | X P X T P T | X P T |
Convert units from 57.2957795130823 meter2 radian-1 east second-1 to

Note on units