Changes between Version 3 and Version 4 of udg/ecoms/EndUserNeeds/NoteTimeAggregation


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Timestamp:
Dec 16, 2013 4:00:15 PM (9 years ago)
Author:
antonio
Comment:

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  • udg/ecoms/EndUserNeeds/NoteTimeAggregation

    v3 v4  
     1[[BibAdd(attachment:SpecsEuporias/biblio.bib)]]
    12A major limitation exists in the direct use of climate models for the calculation of many CIIs. In particular, CIIs are often empirically-derived from weather observations and field/laboratory experimental work. As a result, the standard meteorological records needed to compute CIIs in standard conditions often correspond to very high temporal resolutions (sub-daily) or even instantaneous records that need to be measured at local standard time.
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    78As an alternative, the use of proxy variables for the construction of CIIs could be also explored, although it is important to remark that this is always a sub-optimal solution that should be only considered when the required variables are by no means available. Furthermore, the use of adequate proxies always requires a prior assessment involving the availability of at least some control data. An example of the use of proxies for CII computation and their use for future climate impact assessment is given in the regional projections of fire danger for Europe by [http://www.meteo.unican.es/en/node/73188 Bedia et al (submitted)], using the FWI system.
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     10[[BibFullRef]]