Hi,
Most likely the end points of the time series are being removed by the filter thus resulting in an incomplete time series. Have a look at the listing at a single point. The first and last (N-1)/2 (where N is the value of filter_span) should be missing, I think.
You'll need to figure out a way to pad the endpoints sensibly or only apply the EOF to the valid points. L=@FLN only interpolates between points so it's of no use here.
Russ
On 21/09/16 14:47, saurabh rathore wrote:
Hi all,
i am having a problem regarding the eof analysis. i am using HadiSST monthly data from 1901-2016. following steps involve in my analysis.
1) making monthly anomaly
2) performing LSL_LowPASS filter of 96 months
3) using step 2 filter SST anomaly for eof analysis.
but in eof analysis i am getting an errorBailing out of external function "eofsvd_space":
There are no spatial locations having complete time series.
**ERROR: error in external function
i tried by filling the gaps also by L=@FLN also but still the error persists. Moreover its a grided data from model so there should be no discontinuity but after making the filtered anomaly this is happening. so please help me in rectifying this.
regards, saurabh
--
REGARDS
Saurabh RathoreResearch Scholar (PhD.)Centre For Oceans, Rivers, Atmosphere & Land Science TechnologyIndian Institute Of Technology, Kharagpurcontact :- 91- 8345984434
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