Changes between Version 119 and Version 120 of ticket/370/TicketDetails


Ignore:
Timestamp:
Jul 21, 2020 6:48:14 PM (3 weeks ago)
Author:
Jin Lee
Comment:

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  • ticket/370/TicketDetails

    v119 v120  
    198198=== Overall verification ===
    199199
    200 The trial was evaluated using GES. [https://accessdev.nci.org.au/~jtl548/verification/ges_impact_tc_u-bl688_vs_u-bm460/html/imt/page.html The GES outpput] shows,
     200The trial was evaluated using GES. [https://accessdev.nci.org.au/~jtl548/verification/ges_impact_tc_u-bl688_vs_u-bm460/html/imt/page.html The GES output] shows,
    201201  * Score cards for the deterministic runs show the experiment produced slightly degraded forecasts - blue dominates over green. However the percentage change is 0.0 %
     202  * The degradation is slightly more pronounced in temperature at 250 HPa in the tropics and in geopotential height at 250 HPa in the Southern Hemisphere
    202203  * Reduced first-guess departures for the control,
    203204    * IASI - more pronounced improvement around MetDB ch 120 which are mid- to lower tropospheric channels (weak, ozone channels), some window channels, around ch 270 (low-peaking, water vapour channels)
     
    250251|| surface || Yes || Yes ||
    251252
    252 The results of the trial is [wiki:TicketDetails/FionaSmithDenialExptPS40].
     253The results of the trial, [wiki:TicketDetails/FionaSmithDenialExptPS40] shows that,
     254   * A slight improvement in the forecasts from the experiment run which assimilated more obstypes
     255   * The improvement is clearer in geopotential height at 250 HPa in the Southern Hemisphere
    253256
    254257=== Comparison with similar experiments conducted by UKMO ===