Changes between Version 2 and Version 3 of PDAF_local_weight
 Timestamp:
 Dec 21, 2016, 4:06:23 PM (4 years ago)
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PDAF_local_weight
v2 v3 25 25 26 26 Notes: 27 * the regulated localization computes an alternative localization function based on the ration of state error variances to observation error variances. the regulated localization method is described in the paper Nerger et al. (Quarterly Journal of the Royal Meteorological Society, 138 (2012) 802812; see [ PublicationsandPresentations].27 * the regulated localization computes an alternative localization function based on the ration of state error variances to observation error variances. the regulated localization method is described in the paper Nerger et al. (Quarterly Journal of the Royal Meteorological Society, 138 (2012) 802812; see [wiki:PublicationsandPresentations publications]. 28 28 * `PDAF_local_weight` is called with a single distance and return a single weight. In some cases the alternative routine [wiki:PDAF_local_weights] can be used which computes the weights for a vector of distances. 29 29 * for `rtype=1` the mean variance is computed as the squareroot of the sum of squared entries in the array `A`.