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Tip |
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Migration to the Product Generation software with MIR was completed successfully during April 2019. ECMWF thanks all users of data generated by Product Generation for the fruitful cooperation which helped to make the migration processes as smooth as possible and contributed to its successful completion. Production of the data files with the new Product Generation software is fully supported operationally at ECMWF. Please report any operational issues to servicedesk@ecmwf.int. Support Portal |
Table of contents
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Product Generation with MIR will be released by the end of November, giving users the opportunity to migrate as soon as they are ready after the release.
Product Generation with EMOSLIB will run in parallel with Product Generation with MIR for a period of three months. After this period, Product Generation with EMOSLIB will be decommissioned.
How to test
Users that do not have access to ECPDS
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https://ecpds-xmonitor.ecmwf.int/do/start
Please ensure that firewalls accept internet transfers from the following servers:
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User input | PRODGEN | PGEN |
area=90/-60/25/60 grid=640 gaussian=regular form=GRIB2 | area=89.892/300.093/25.092/59.906 | area=89.8924/300.094/25.0918/59.9062 |
Different rounding
User input | PRODGEN | PGEN |
area=90/-60/25/60 grid=640 gaussian=regular | area=89.892/-59.907/25.092/59.906 | area=89.892/-59.906/25.092/59.906 |
Different east longitude
When Gaussian grids are requested, PRODGEN sets the east latitude in the GRIB header to the user provided value (modulo 360 and modulo the GRIB1 precision) PGEN will put the longitude of the most eastern point.
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