I am working with several polylines of mean monthly Arctic sea ice extent for the month of September; one line per year from 1979 - 2010.
I would like to summarize the polylines by showing the median (of the mean monthly) ice extents over two different time periods (1979-1999 and 2000-2010).
Is there at tool that will calculate this new median line for me?
أكثر...
I would like to summarize the polylines by showing the median (of the mean monthly) ice extents over two different time periods (1979-1999 and 2000-2010).
Is there at tool that will calculate this new median line for me?
أكثر...