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 (days since 1948-01-01 12:00:00) ordered (20 Dec 1999) to (6 Jun 2025) by 1.0 N= 9301 pts :grid

Longitude (longitude)

grid: /X (degree_east) periodic (0) to (2.5W) by 2.5 N= 144 pts :grid

Latitude (latitude)

grid: /Y (degree_north) ordered (90N) to (90S) by 2.5 N= 73 pts :grid

Other Info

bufferwordsize

4

calendar

standard

center

US Weather Service - National Met. Center

datatype

realarraytype

grib_name

RELV

gribfield

1

GRIBgridcode

2

gribleveltype

100

gribNumBits

14

gribparam

43

gribvariable

43

missing_value

9.99900026E20

PDS_TimeRANGE

113

pointwidth

1.0

process

(180) 62 wave triangular, 28 layer Spectral model from "Medium Range Forecast" run

PTVersion

2

scale_max

2.56920001E-04

scale_min

-2.29890007E-04

standard_name

atmosphere_relative_vorticity

subcenter

NCEP Ensemble Products

units

1 /s

standard units*

second^-1

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: Sun, 08 Jun 2025 13:55:37 GMT
Expires: Mon, 09 Jun 2025 13:40:00 GMT