NOAA Space Weather Forecast
Product type
Dataset
Update frequency
Weekly
Updated
Jun 5, 2023
Delivery method
Download
The 27-day Space Weather Outlook Table is a numerical forecast of three key solar-geophysical indices: the 10.7 cm solar radio flux, the planetary A index, and the largest daily K values. These 27-day forecasts are based primarily on the persistence of patterns of solar and/or geophysical activity from one 27-day solar rotation to the next.
Solar-terrestrial predictions on time scales of 27 days to several years (medium term) are less developed than short-term (days) or long-term solar cycle scale predictions. Recurrence of solar phenomena varies throughout the solar cycle, and therefore the accuracy of these forecasts is partly a function of the strength of recurrent activity.
Notices
Datasets offered on Red Hat Marketplace are provided on an "AS IS" basis and IBM makes no warranties or conditions, express or implied, regarding the datasets or support for them. If support is needed for the dataset, reference the resources below and/or reach directly out to the source for any additional questions.
For instructions on accessing datasets on Red Hat Marketplace please visit the documentation. If you need additional support downloading a dataset please visit our Red Hat Marketplace Dataset FAQ on the support center.