1 / 5

Chemistry, microphysics, transport

Chemistry, microphysics, transport. Rapporteurs: Emily Shuckburgh & Martin Dameris. Stratosphere-Troposphere Exchange. yr21-01-10 00Z. Ryo Mizuta : Earth Simulator, 20 km resolution High res: with less transport in each direction above 400hPa; more below 500hPa; net unchanged. yr21-01-11 00Z.

kendall
Download Presentation

Chemistry, microphysics, transport

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chemistry, microphysics, transport Rapporteurs: Emily Shuckburgh & Martin Dameris

  2. Stratosphere-Troposphere Exchange yr21-01-10 00Z Ryo Mizuta: Earth Simulator, 20 km resolution High res: with less transport in each direction above 400hPa; more below 500hPa; net unchanged yr21-01-11 00Z PV snapshots in the simulation (315K, PVU, 1-day interval) yr21-01-12 00Z

  3. opECMWF vertical winds Trajectory Studies (TTL) • Case study • NH winter 2001/02 Lagrangian cold point (LCP) Temp Temp opECMWF heating rates [K] Kirstin Krueger

  4. Mean Q400K-LCP: shorter residence time opECMWF + heating rates 0.56 K/day opECMWF + vertical winds0.81 K/day • Case study • NH winter 2001/02 Q400K-LCP: Vertical velocity in the TTLupper + hrates / hrates + hrates / hrates Q= 0.5 K/day

  5. Convection (TTL) Impact of convection up to tropopause required, but not above. Stefan Fueglistaler

More Related