Oklahoma Climatological Survey
Overview

A suite of products called NIDS (NEXRAD Information Dissemination Service) products is available for each NEXRAD (NEXt generation RADar) site. Public safety officials serving Oklahoma can access and display these products through the OK-FIRST Project.

A brief description of each product of the NIDS suite provided through OK-FIRST follows.

NIDS Product List
Base Reflectivity
(BREF) 		Base Velocity
(BVEL) 		Composite Reflectivity
(CREF)
Layer Composite Reflectivity
(LCREF) 		Rainfall Accumulation
(RAIN) 		Echo Tops
(ECHO)
Storm-Relative Radial Velocity
(SRVEL) 		Vertically Integrated Liquid
(VIL) 		VAD Wind Profile
(VAD)
OK-FIRST
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Project Information

NEXRAD Units Available via OK-FIRST


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OK-FIRST Project, Oklahoma Climatological Survey, 100 East Boyd Street, Suite 1210, Norman, OK 73019.
Copyright © 1996-2004 Oklahoma Climatological Survey. All Rights Reserved.
Send comments or questions concerning OK-FIRST to okfirst@mesonet.org