OCR Text |
Show mum seeding effect contained five times as much silver (in parts per billion) as those taken earlier and later. 4. 5. 4. 2. 6 Summary and Conclusions The data indicate that (1) wing flare releases of Agl alone! a predetermined track can easily spread seeding material over the entire target ar-e~ (2) the presence of seeding material was reflected in snow samples collected at Buffalo Pass, (3) precipitation rates increased (and at some locations precip- ; itation began) in good timing agreement with the computed arrival of seeding effect, and ( 4) the effect from a few minutes of seeding apparently lasted for , several hours. " 11 260 |