Changes between Version 90 and Version 91 of udg/ecoms/dataserver/catalog


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Timestamp:
Mar 15, 2016 2:28:45 PM (6 years ago)
Author:
juaco
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  • udg/ecoms/dataserver/catalog

    v90 v91  
    88
    99|| || ||  '''Observations:'''   ||||  '''Reanalysis:'''  ||||||||||  '''Seasonal forecasting models:'''  ||
    10 ||  '''R name'''  ||  '''Variable description'''   ||  '''[#wfdei WFDEI]'''  ||  '''[#ncep NCEP_ reanalysis1]'''   ||  '''[#interim ERA_ interim]''' ||   '''[#system4 System4_ seasonal_15]'''  ||  '''[#system4 System4_ seasonal_51]'''  ||  '''[#system4 System4_ annual_15]'''  ||  '''[#cfs CFSv2_ seasonal_15]'''  ||  '''[#ecearth SMHI-EC-EARTH_EUPORIAS]'''  || '''Glosea5_seasonal_12'''  || '''Glosea5_seasonal_24'''  ||
     10||  '''R name'''  ||  '''Variable description'''   ||  '''[#wfdei WFDEI]'''  ||  '''[#ncep NCEP_ reanalysis1]'''   ||  '''[#interim ERA_ interim]''' ||   '''[#system4 System4_ seasonal_15]'''  ||  '''[#system4 System4_ seasonal_51]'''  ||  '''[#system4 System4_ annual_15]'''  ||  '''[#cfs CFSv2_ seasonal_15]'''  ||  '''[#ecearth SMHI-EC-EARTH_EUPORIAS]'''  || '''[#gs5_12 Glosea5_seasonal_12]'''  || '''[#gs5_24 Glosea5_seasonal_24]'''  ||
    1111||||||||||||||||||  ''__Surface variables__''  ||||
    1212||tas||Near-Surface air temperature||  '''DM'''  ||  '''6h'''  ||  '''DM'''  ||  '''6h/DM'''  ||   '''DM'''  || ||  e  ||  ||  '''DM'''  || '''DM''' ||
     
    7878* '''[http://www.meteo.unican.es/tds5/catalogs/cfs/cfsDatasets.html?dataset=cfsrr/CFSv2_Seasonal.ncml CFSv2_seasonal]'''. There are four initializations (4 cycles) from every 5th day (thus providing on average 24 members per month) running for 9 months (see [http://meteo.unican.es/trac/wiki/udg/ecoms/dataserver/datasets/CFSv2 the CFSv2 member configuration] for more detailed information of member construction). Period: 1982-2010. '''Note:''' For better comparability with other hindcasts, the [wiki:RPackage R data access package] defines by default an ensemble of 15 members for each lead month and forecast season.
    7979
     80== GloSea5 (provided by Met-Office)
     81
     82GloSea5 data have been exposed as two different virtual datasets through ECOMS-UDG, based on their different forecast extents, initializations and member configuration. Members are defined from all combinations of the members and lagged initializations.
     83
     84In particular, in UDG members are ordered considering all combinations of member `x` runtime, being member the factor that varies fastest. For instance, a call to `loadECOMS` using `members = 1:5` in `dataset = Glosea5_seasonal_12` will return, in this order, the following 5 members:
     85
     86- Member1: [member1,runtime1]
     87- Member2: [member2,runtime1]
     88- Member3: [member3,runtime1]
     89- Member4: [member4,runtime1]
     90- Member5: [member1,runtime2]
     91
     92
     93
     94Their main characteristics are next briefly enumerated:
     95
     96[=#gs5_12]
     97=== GloSea5 (12 members) ===
     98
     99- 4 initializations per year: Feb, May, Aug and Nov
     100- 4 `x` 3 members per initialization
     101- Total of 168 runtimes and 130 forecast times per runtime (~4.5 months)
     102- Hindcast period: 1996-2010
     103
     104
     105[=#gs5_24]
     106=== GloSea5 (24 members) ===
     107
     108- 2 initializations per year: May and Nov
     109- 8 `x` 3 members per initialization
     110- Total of 126 runtimes and 120 forecast times per runtime (~4 months)
     111- Hindcast period: 1992-2013
     112
     113
     114
    80115[=#ecearth]
    81116== SMHI-EC-EARTH_EUPORIAS hindcast (provided by SMHI) ==