# Changes between Version 58 and Version 59 of udg/ecoms/RPackage/examples

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Timestamp:
Jun 17, 2014 5:11:46 PM (7 years ago)
Comment:

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 v58 }}} In the particular case of global domain selections (lonLim and latLim arguments set to NULL), it is recommended that only single-member, single-year selections are performed, due to the large size of this type of requests. Note that this is just an approximate recommendation. Object sizes also depend on the spatial resolution (CFS has approximately 1º horizontal res., while System4 is 0.75º and WFDEI 0.5º). Similarly, while GCM data will normally return data for the whole Earth (including oceans) for most variables, many observational datasets (like WFDEI) provide only data for land areas.