Fig.1 COSMO domains at Roshydromet
Last updated: August 2019
Contents
At the Federal Service for Hydrometeoroly and Environmental Monitoring (Roshydromet), the COSMO model is integrated at : ≈13.2 km, ≈7 km, ≈6.6 km, ≈2.2 km and ≈1.1 km grid spacing.
COSMO-Ru13 ENA: 1000x500x40, 13.2 km
COSMO-Ru7 ETR: 700x620x40, 7 km
COSMO-Ru2 CFO: 420x470x50, 2.2 km
COSMO-Ru2 SFO: 420x470x50, 2.2 km
COSMO-Ru2 VFO: 470x450x50, 2.2 km
COSMO-Ru1 Sochi: 190x190x50, 1.1 km
Fig.1 COSMO domains at Roshydromet
The following table gives a brief overview of the main features of the model set-up for the Roshydromet daily runs.
|
Cosmo |
Ru13Ena |
Ru7 |
Ru2cfo/ Ru2sfo/ Ru2vfo |
Ru1sfo |
|
Domain Size |
1000x500 |
700x620 |
420x470/ 420x470/ 470x450 |
190x190 |
|
Hor. Grid Spacing (degree/km) |
0.12o/13.2 km |
0.0625o/7 km |
0.02o/2.2 km |
0.01o/1.1 km |
|
Number of Layers |
40 |
40 |
50 |
50 |
|
Time Step (sec) |
120 |
60 |
20 |
6 |
|
Forecast Range (h) |
99/78 |
78/48 |
42/42/42 |
36 |
|
Initial Time of Model Runs (UTC) |
00, 06, 12, 18 |
00, 06, 12, 18 |
00, 06, 12, 18 |
00, 06, 12, 18 |
|
Lateral Boundary Conditions |
ICON |
ICON |
COSMO-Ru7 |
COSMO-Ru2sfo |
|
LBC Update Frequency (h) |
3 |
3 |
1 |
1 |
|
Initial State |
None |
Nudging Scheme |
Nudging Scheme |
Nudging Scheme |
|
Initialization |
None |
None |
None |
None |
|
External Analysis |
None |
Soil and Surface temperature Analysis |
None |
None |
|
Int2lm Version |
2.04 since 06-10-2017 |
2.04 since 06-10-2017 |
2.04 since 06-10-2017 |
2.04 since 06-10-2017 |
|
Cosmo Version |
5.03 since 23-12-2016 |
5.03 since 23-12-2016 |
5.03 since 17-05-2016 |
5.03 since 25-11-2016 |
|
Cosmo |
Ru13Ena |
Ru7 |
Ru2cfo/ Ru2sfo/ Ru2vfo |
Ru1sfo |
|
Hardware |
SGI ICE-X |
SGI ICE-X |
SGI ICE-X |
SGI ICE-X |
|
No. of Processors used |
200 (of 720) |
360 (of 720) |
200 (of 720)/ 400 (of 720)/ 200 (of 720) |
400 (of 720) |
|
INT2LM namelists |
COSMO namelists |
|
|
COSMO-RU13 |
INPUT_IO, INPUT_ORG, INPUT_DYN, INPUT_PHY, INPUT_ASS, INPUT_DIA |
|
|
COSMO-RU7 |
INPUT_IO, INPUT_ORG, INPUT_DYN, INPUT_PHY, INPUT_ASS, INPUT_DIA |
|
|
COSMO-RU2cfo |
INPUT_IO, INPUT_ORG, INPUT_DYN, INPUT_PHY, INPUT_ASS, INPUT_DIA |
|
|
COSMO-RU2sfo |
INPUT_IO, INPUT_ORG, INPUT_DYN, INPUT_PHY, INPUT_ASS, INPUT_DIA |
|
|
COSMO-RU2vfo |
INPUT_IO, INPUT_ORG, INPUT_DYN, INPUT_PHY, INPUT_ASS, INPUT_DIA |
|
|
COSMO-RU1sfo |
INPUT_IO, INPUT_ORG, INPUT_DYN, INPUT_PHY, INPUT_ASS, INPUT_DIA |