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Known IFS forecasting issues
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Operational configurations of the Integrated Forecasting System (IFS)
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Introducing the octahedral reduced Gaussian grid
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How to use ECMWF's new (2025) Sub-seasonal Products: "Quantile-Based Weekly Guidance Maps"
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Changes to the forecasting system
Implementation of AIFS ENS v1
Page Information
Title:
Implementation of AIFS ENS v1
Author:
Milana Vuckovic
Jun 19, 2025
Last Changed by:
Maartje Kuilman
Jul 10, 2025
Tiny Link:
(useful for email)
https://confluence.ecmwf.int/x/MjM4I
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Changes to the forecasting system
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Changes to the forecasting system
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Global Labels (5)
aifs-ens
aifs-ens-v1
implementation
forecast
model
Recent Changes
Time
Editor
Jul 10, 2025 10:06
Maartje Kuilman
View Changes
Update to include wind speed parameters
Jul 08, 2025 09:38
Yigit Altintas
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ecmwf-opendata upgraded to 0.3.22
Jul 04, 2025 13:42
Milana Vuckovic
View Changes
Jul 02, 2025 12:54
Yigit Altintas
View Changes
typo fixes
Jul 02, 2025 10:33
Maartje Kuilman
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Outgoing Links
External Links (44)
https://forum.ecmwf.int/c/ifs-aifs-and-openifs/
https://confluence.ecmwf.int/site/support
https://confluence.ecmwf.int/display/FCST/Terminology+for+I…
https://codes.ecmwf.int/grib/param-db/228249
https://codes.ecmwf.int/grib/param-db/151
https://codes.ecmwf.int/grib/param-db/130
https://arxiv.org/abs/2412.15832v1
https://apps.ecmwf.int/mars-catalogue/?class=ai&stream=enfo…
mailto:forecast_changes-request@lists.ecmwf.int?subject=uns…
https://confluence.ecmwf.int/display/ECC/ecCodes+Home
https://sites.ecmwf.int/aifs/scorecards/aifs_ens_1.html
https://codes.ecmwf.int/grib/param-db/131098
mailto:forecast_changes-request@lists.ecmwf.int
https://confluence.ecmwf.int/display/FCST/Implementation+of…
https://confluence.ecmwf.int/display/FCST/Implementation+of…
https://forum.ecmwf.int/
https://codes.ecmwf.int/grib/param-db/131073
https://confluence.ecmwf.int/display/DAC/Pre-Schedule+Deliv…
https://confluence.ecmwf.int/display/ECC/grib_get
https://ecmwf.int/en/newsletter/166/news/new-tool-understan…
https://codes.ecmwf.int/grib/param-db/131099
https://charts.ecmwf.int/?facets=%7B%22Product%20type%22%3A…
https://confluence.ecmwf.int/display/FCST/Known+AIFS+ENS+Fo…
https://codes.ecmwf.int/grib/param-db/10
https://codes.ecmwf.int/grib/param-db/167
https://codes.ecmwf.int/grib/param-db/131065
mailto:forecast_changes-request@lists.ecmwf.int?subject=sub…
https://codes.ecmwf.int/grib/param-db/129
https://codes.ecmwf.int/grib/param-db/131063
https://codes.ecmwf.int/grib/param-db/131085
https://confluence.ecmwf.int/display/DAC/File+naming+conven…
https://codes.ecmwf.int/grib/param-db/131062
https://codes.ecmwf.int/grib/param-db/131061
https://confluence.ecmwf.int/display/FCST/Implementation+of…
https://confluence.ecmwf.int/display/DAC/Dissemination+sche…
https://www.ecmwf.int/en/forecasts/datasets/open-data
https://codes.ecmwf.int/grib/param-db/131060
https://codes.ecmwf.int/grib/param-db/207
https://www.linkedin.com/showcase/ecmwf-users/posts
https://codes.ecmwf.int/grib/param-db/131069
https://codes.ecmwf.int/grib/param-db/131068
https://codes.ecmwf.int/grib/param-db/131067
https://codes.ecmwf.int/grib/param-db/131066
https://data.ecmwf.int/forecasts/20250702/06z/aifs-ens/0p25…
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