Latest News - 18 October 2022: New home for the opencharts : https://charts.ecmwf.int
We have migrated our opencharts application to our new data centre in Bologna.
25 January 2022 : Jupyter notebooks available
We are providing Jupiter Notebooks for some of our plots: you can identify them with the Jupiter logo.
They explain how you can get the data, which process we apply to them and how we visualise them.
25 January 2022: Precipitation type available
A new location based product is available: The precipitation type probability meteogram from any where on a map or on the location you prefer
November 2021 : A new charset
A new feature, the ChartSet, allows you to create a set of charts: once created you can visualise them together and change the common dimensions in one single selection.
To get the best experience of this new feature, we have grouped the products sharing the same dimensions together. For example, you can choose to combine products from all the ones marked as Latest forecast.
But, let's have a tour :
Change in the overview :
We have slightly changed the layout of the overview to align it to the Chartset layout.
Here is what we changed:
September 2021 : API is now available
An API to automatically download products using standard tools such as curl or requests in Python: we welcome your feedback.
Expand title Click here to see example code for download... Tabs Container title Jupyter notebooks examples direction horizontal Tabs Page title Explore the OpenCharts API Jupyter Viewer notebookUrl https://github.com/ecmwf/notebook-examples/blob/master/opencharts/Explore_the_opencharts_API.ipynb applicationLink a675ea11-b2c4-336c-bfb6-077e786ef5b2 Tabs Page title Download chart Jupyter Viewer notebookUrl https://github.com/ecmwf/notebook-examples/blob/master/opencharts/Download_medium_range_product_example.ipynb applicationLink a675ea11-b2c4-336c-bfb6-077e786ef5b2 Tabs Page title Download meteogram Jupyter Viewer notebookUrl https://github.com/ecmwf/notebook-examples/blob/master/opencharts/opencharts_meteogram.ipynb applicationLink a675ea11-b2c4-336c-bfb6-077e786ef5b2 - An Overview functionality for comparing forecasts by dimensions
- Improvements of choosing the location on Point base products (Meteograms, Plumes, EFI/CDF) including the recent 10 locations history and using current location
- Small improvements in displaying long dimension names
May 2021:
- Products can now be downloaded in PDF.
The new openchart application was launched in October 2020
The application is quite similar to the old one, the new thing is the ability to share on social media.
On the forecast, you can click anywhere to access the ENSgrams products on that point.
The next steps are to phase out the old catalogue, and we recommend users start using the new catalogue pages. You have plenty of time to send us your feedback and report any missing functionality.
The ENSgrams products and in addition the vertical profiles have been integrated into the new catalogue and will replace the old ENSgrams application.
They can easily be accessed here.
The new openchart application was launched in October 2020.
ECMWF old catalogue pages will be removed soon, please start using the new catalogue pages and let us know if there is missing functionality that should be implemented in the new catalogue.
ECMWF web charts application that will be phased out soon;
- Old catalogue page containing most of the ECMWF forecast charts (https://www.ecmwf.int/en/forecasts/charts/catalogue/)
- Old Meteogram pages containing access to ECMWF Meteograms ( https://www.ecmwf.int/en/forecasts/charts/web/classical_meteogram)
ECMWF new catalogue application:
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