udunits(3): Invalid integer udunits(3): Invalid integer HTTP/1.0 200 OK Date: Fri, 17 Jul 2026 06:14:58 GMT Server: Ingrid 0.9 MIME-version: 1.0 Access-Control-Allow-Origin: * Cache-Control: public Content-Type: text/html; charset=utf-8 Last-Modified: Tue, 17 Jul 2018 19:54:57 GMT Vary: Cookie What is the sign convention for meridional wind velocity?

What is the sign convention for meridional wind velocity?

The convention is that negative meridional values indicate wind blowing from north to south (north wind) and positive meridional values indicate wind blowing from south to north (south wind).

-- Michael Bell