served from maproom.nimet.gov.ng
mean ∂P [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel CBVW ] : ∂P Covar. v and omega data
mean ∂P [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel CBVW ] .Independent Variables (Grids)
- P
- grid: /P (mb) ordered [ (962.5) (887.5) (775.0) (650.0) (550.0) (450.0) (350.0) (275.0) (225.0) (175.0) (125.0)] :grid
- Time (time)
- grid: /T (months since 1960-01-01) ordered (Jan 1949) to (Oct 2025) by 1.0 N= 922 pts :grid
Other Info
- bufferwordsize
- 8
- calendar
- standard
- CE
- null
- center
- US Weather Service - National Met. Center
- CS
- null
- datatype
- doublearraytype
- grib_name
- CBVW
- gribfield
- 1
- GRIBgridcode
- 2
- gribleveltype
- 100
- gribNumBits
- 16
- gribparam
- 191
- gribvariable
- 191
- 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
- 0.01 meter second-2
- history
- Averaged over X[1.25W, 1.25W] Y[91.25S, 91.25N]
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: Mon, 03 Nov 2025 15:04:49 GMT
Expires: Wed, 03 Dec 2025 00:00:00 GMT
Data Views
Views
data as colors
data as contours| P | T | |
 mean $partialdiff sub P$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel CBVW ] [ | P T] | M | M |
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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.- Monthly Climatology calculates a monthly climatology by averaging over all years.
- anomalies calculates the difference between the (above) monthly climatology and the original data.
- Integrate along P T
- Differentiate along P T
- Take differences along P T
RMS (root mean square with mean *not* removed) over P T | P T |
RMSA (root mean square with mean removed) over P T | P T |
Maximum over P T | P T |
Minimum over P T | P T |
Detrend (best-fit-line) over P T | P T |
Note on units