Add latitude and longitude coordinate to each date (line of the data frame) for the extracted time series.
> library(RWikience) > w<-WikienceConnect() Lookup : //localhost:8001/CWikienceRMIServer RMI object found > queryTimeSeries(w, "MERRA.Precipitation.Total", "01 01 1979", "01 08 2014", 12.0, -54.0, 12.0,-56.0 ) > getTimeSeriesPointsLatsLons(w) lat lon 1 12 -56.00000 2 12 -55.33334 3 12 -54.66667 4 12 -54.00000 > getTimeSeriesPointCount(w) [1] 4 |
Without “withLatsLons”
> t <- getTimeSeries(w, 0) > head(t, T) date value 1 1979-01-01 2.231096e-06 |
With “withLatsLons”
> t <- getTimeSeries(w, 0, withLatsLons = TRUE) > head(t, T) date value lat lon 1 1979-01-01 2.231096e-06 12 -56 |
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