FASR and Space Weather
• Synoptic studies
– Large scale patterns …..
– Material in flow (Sheeley et al ) at the interface
between two coronal holes: sector field with
strong gradients, streamer belt distorted (Sheeley
and Wang): Regions of instability could be
detected in radio
– « Points Pivots » (Martres…) recurrent activity
• Coronal holes:  fast solar wind
– Complementary of XUV domain
• Definition of an observing mode for SW
- We have to improve diagnostics with the existing
data