Ruth Mottram · @Ruth_Mottram
5938 followers · 8607 posts · Server fediscience.org

The development of the research department since the 1990s..

The reports had contributions from from the start..

#damssommermode #DAMSdk #DMI #ipcc #Climate

Last updated 1 year ago

Ruth Mottram · @Ruth_Mottram
5939 followers · 8606 posts · Server fediscience.org

This is interesting... On the uses and importance of hydrostatic Vs non-hydrostatic models.

#damssommermode #NWP #DAMSdk

Last updated 1 year ago

Ruth Mottram · @Ruth_Mottram
5939 followers · 8603 posts · Server fediscience.org

The improvements in in the last 20-30 years are sometimes called "the quiet revolution" - not just improved resolution and processes but especially data assimilation of satellite and ground observations have been key..

#damssommermode #DAMSdk #DataAssimilation #weatherforecasting

Last updated 1 year ago

Ruth Mottram · @Ruth_Mottram
5939 followers · 8602 posts · Server fediscience.org

Fascinating to see how resolution has developed...
From 55km in the 1980s(!) to sub kilometre resolution now..

#weatherforecast #damssommermode #DAMSdk #NWP

Last updated 1 year ago

Ruth Mottram · @Ruth_Mottram
5939 followers · 8600 posts · Server fediscience.org

Admirably simple description of - numerical weather prediction by pioneer Bent Hansen Sass

#damssommermode #DAMSdk #NWP

Last updated 1 year ago

Ruth Mottram · @Ruth_Mottram
5939 followers · 8596 posts · Server fediscience.org

The 1970s and especially 1980s are when everything changed in weather forecastibg with the introduction of large computers. This is a photo of the first big (literally) hpc @dmidk. then there were 5 employees in IT department, now there are more than 100

#damssommermode #DAMSdk

Last updated 1 year ago