[Source: NOAA Climate Prediction Center, http://www.cpc.ncep.noaa.gov/ ]
The daily Arctic Oscillation (AO) index is constructed by projecting the daily (00Z) 1000mb height anomalies poleward of 20N ...
The main objectives of Project OCOMA are:
-Development and installation of a new instrument, developed by INTA to observe
Bro and OClO total columns.
-To widen the scarce available information ...
Three dimensional total ozone variations are associated with the low ozone air
mass transport, with air mass vertical exchanges through the tropopause and
with other synoptic weather behaviors. The ...