May 16th 13, 01:11 PM
posted to uk.sci.weather
|
|
external usenet poster
|
|
First recorded activity by Weather-Banter: Oct 2008
Posts: 386
|
|
Isobar spacing
Is there a good reason why isobars on a surface pressure chart are spaced
at 4 mb? I would have thought 5 mb spacing would have made more sense.
TIA
--
MCC
|