Table 1. Changes in ECMWF IFS. The ID number "generatingProcessIdentifier" can be extracted from the grib files used to force Lisflood (precip, temp)
generatingProcessIdentifier | Implementation date | First cycle | Summary of changes | Resolution | Hres | Ens day 1-10 | Ens day 1-15 | Extended (16-46 days) |
---|---|---|---|---|---|---|---|---|
152 | 2021-05-11 | 6 UTC | Cycle 47r2 | Vertical resolution of ENS | O1280 (9 km) | O640 (18 km) | same as legA | O320 (36 km) |
151 | 2020-06-30 | 12UTC | Cycle 47r1 | Unchanged | O1280 (9 km) | O640 (18 km) | same as legA | O320 (36 km) |
150 | 2019-06-11 | 12UTC | Cycle 46r1 | Unchanged | O1280 (9 km) | O640 (18 km) | same as legA | O320 (36 km) |
149 | 2018-06-05 | 12 UTC | Cycle 45r1 | Unchanged | O1280 (9 km) | O640 (18 km) | same as legA | O320 (36 km) |
148 | 2017-07-11 | 12 UTC | Cycle 43r3 | Unchanged | O1280 (9 km) | O640 (18 km) | same as legA | O320 (36 km) |
147 | 2016-11-22 | 12 UTC | Cycle 43r1 | Ocean (Horizontal & vertical) | O1280 (9 km) | O640 (18 km) | same as legA | O320 (36 km) |
146 | 2016-03-08 | 12 UTC | HRES/ENS/WAVE (Horizontal) | O1280 (9 km) | O640 (18 km) | same as legA | O320 (36 km) | |
145 | 2015-05-12 | 12 UTC | Cycle 41r1 | Unchanged | TL1279 (16 km) | T639 (32km) | T319 (64 km) | T319 (64 km) |
144 | 2013-11-19 | 12 UTC | Cycle 40r1 | ENS (Vertical) | TL1279 (16 km) | T639 (32km) | T319 (64 km) | |
143 | 2013-06-26 | 12 UTC | Cycle 38r2 | HRES (Vertical) | TL1279 (16 km) | T639 (32km) | T319 (64 km) | |
142 | 2012-06-19 | 12 UTC | Cycle 38r1 | Unchanged | TL1279 (16 km) | T639 (32km) | T319 (64 km) | |
141 | 2011-11-15 | 12 UTC | Cycle 37r3 | Unchanged | TL1279 (16 km) | T639 (32km) | T319 (64 km) |