Hydrometeor Types | Membership functions (MBFs) | ||||||||||||||
Temperature | KDP | ZH | RoHV | ZDR | |||||||||||
m | a | b | m | a | b | m | a | b | m | a | b | m | a | b | |
Drizzle | 4.0 | 4.1 | 5.0 | 0.03 | 0.03 | 2 | 2 | 29.0 | 10 | 1.0 | 0.015 | 2 | 0.45 | 0.45 | 5 |
Rain | 4.8 | 5.1 | 3.0 | 12.75 | 13.00 | 6 | 42 | 17.0 | 10 | 1.0 | 0.040 | 2 | 2.85 | 3.02 | 9 |
Graupel LD | −5.0 | 5.0 | 2.5 | 0.70 | 2.10 | 3 | 36 | 9.0 | 8 | 1.0 | 0.016 | 1 | 0.30 | 1.00 | 6 |
Graupel HD | −2.5 | 2.0 | 2.0 | 1.55 | 3.05 | 3 | 43 | 9.0 | 5 | 1.0 | 0.035 | 1 | 0.60 | 1.15 | 2 |
Wet snow | 1.0 | 3.5 | 5.0 | −7.00 | 8.10 | 6 | 28 | 29.0 | 10 | 0.7 | 0.260 | 10 | 1.60 | 1.20 | 10 |
Aggregates | −2.5 | 2.6 | 1.5 | 0.20 | 0.20 | 1 | 16 | 17.0 | 15 | 0.91 | 0.020 | 3 | 0.70 | 0.70 | 7 |
Ice crystals | −5.0 | 5.0 | 2.5 | 0.15 | 0.15 | 6 | −3 | 22.0 | 20 | 1.00 | 0.030 | 3 | 3.20 | 2.60 | 10 |
Ice vertical | −5.0 | 5.0 | 2.5 | −0.79 | 0.79 | 3 | −3 | 22.0 | 20 | 0.98 | 0.020 | 3 | −0.90 | 1.00 | 10 |
Hail | 0 | 10 | 5.0 | 0.50 | 1.50 | 6 | 59 | 10.3 | 6 | 0.97 | 0.150 | 3 | 0.12 | 0.50 | 8 |
Big drops | 4.8 | 5.1 | 3.0 | 3.60 | 3.30 | 6 | 56 | 9.0 | 10 | 0.98 | 0.030 | 3 | 4.30 | 1.00 | 8 |