Data Library max [ ∂P ∂Y ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel vvel ) climatology ]
Y90S - 90N
TJan-Dec
served from maproom.nimet.gov.ng

max [ ∂P ∂Y ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel vvel ) climatology ]: ∂P ∂Y Pressure vertical velocity data

max [ ∂P ∂Y ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel vvel ) climatology ].

Independent Variables (Grids)

Time (time)
grid: /T (months since 01-Jan) periodic (Jan) to (Dec) by 1.0 N= 12 pts :grid
Latitude (latitude)
grid: /Y (degree_north) ordered (88.75N) to (88.75S) by 2.5 N= 72 pts :grid

Other Info

calendar
standard
CE
null
center
US Weather Service - National Met. Center
CS
null
datatype
realarraytype
grib_name
VVEL
gribfield
1
GRIBgridcode
2
gribleveltype
100
gribNumBits
13
gribparam
39
gribvariable
39
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
0.572957795130823 radian-1 north second-1
history
max [ $partialdiff sub P$ $partialdiff sub Y$ ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel vvel ) climatology ]
Averaged over T2[1949, 2024]
max over X[0, 2.5W] P[962.5 mb, 125.0 mb]

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: Tue, 02 Dec 2025 20:59:10 GMT
Expires: Sat, 03 Jan 2026 00:00:00 GMT

Data Views

TY
[ Y T |]MM


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 Y T | Y T |
RMS (root mean square with mean *not* removed) over Y T | Y T |
RMSA (root mean square with mean removed) over Y T | Y T |
Maximum over Y T | Y T |
Minimum over Y T | Y T |
Detrend (best-fit-line) over Y T | Y T |
Convert units from 0.572957795130823 radian-1 north second-1 to

Note on units