| SREF Products | |||
|---|---|---|---|
| Quantities | Parameters | levels/times | GEMPAK name |
| Means | |||
| Heights | at 1000, 850, 700, 500, 250 mb | HGHTENMW | |
| U&V | at 1000, 850, 700, 500, 250 mb & 10 m | URELENMW, VRELENMW | |
| Temperature | at 850, 700, 500 mb & 2 m | TMPKENMW | |
| Dew Point | at 850, 700, 500 mb & 2 m | DWPKENMW | |
| QPF | 3, 6, 12 and 24 hour increments | P--MENMW | |
| Snowfall | 12 hour increments | LSNO12ENMW | |
| Sea Level Pressure | PMSLENMW | ||
| Precipitable Water | PWTRENMW | ||
| Spreads | |||
| Heights | at 1000, 850, 700, 500, 250 mb | HGHTENSA | |
| Temperature | at 850, 700, 500 mb & 2 m | TMPKENSA | |
| Dew Point | at 850, 700, 500 mb & 2 m | DWPKENSA | |
| QPF | 3, 6, 12 and 24 hour increments | P--MENSA | |
| Snowfall | 12 hour increments | LSNO12ENSA | |
| Sea Level Pressure | PMSLENSA | ||
| Precipitable Water | PWTRENSA | ||
| Probabilistic Fields | |||
| 3-hr/6-hr QPF | GT .00" (0mm), GE .25" (6mm), GE .50" (12mm), GE 1.0" (25mm) | PP--0000PA, PP--0006PA, PP--0012PA, PP--0025PA | |
| 12-hr/24-hr QPF | GT .00" (0mm), GE .25" (6mm), GE .50" (12mm), GE 1.0" (25mm), GE 2.0" (50mm) | PP--0000PA, PP--0006PA, PP--0012PA, PP--0025PA, PP--0050PA | |
| 12-hr Snowfall | GE 1" (25mm), GE 4" (101mm), GE 8" (203mm), GE 12" (304mm) | LSNO120025PA, LSNO120101PA, LSNO120203PA, LSNO120304PA | |
| Temperature - 2 m & 850 mb | LE 0°C | TMPK0273PB | |
| 10 m Wind | GE 25 kt (12m/s), GE 34 kt (17m/s), GE 50 kt (25m/s) | SPED0012PA, SPED0017PA, SPED0025PA | |
| CAPE | GE 500 (J/kg), GE 1000 (J/kg), GE 2000 (J/kg), GE 3000 (J/kg), GE 4000 (J/kg) | CAPE0500PA, CAPE1000PA, CAPE2000PA, CAPE3000PA, CAPE4000PA | |
| Lifted Index | LE 0, LE -4, LE -8 | LIFT0000PB, LIFT-004PB, LIFT-008PB | |
| Surface Visibility | LE 1 mi (1609m), LE 3 mi (4827m) | VSBY1609PB, VSBY4827PB | |
| Cloud Ceiling | LE 500 ft (152m), LE 1000 ft (305m), LE 3000 ft (914m) | HGHT0152PB, HGHT0305PB, HGHT0914PB | |
| Probability of precipitation types | rain, ice, frozen, freezing | WXTR00010001, WXTP00010001, WXTS00010001, WXTZ00010001 |