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sum of monthly flux and annual flux discrepencies #1

@westonslaughter

Description

@westonslaughter

using ms_calc_flux_rsfme with monthly and annual periods, I find that (depending in the method) there are concerning differences between the sum of monthly estimates and annual estimate for a given year. I will summarize my initial findings, and then provide screenshots of the data which shows the problem below.

summary

troubling:

  • pw: sum of period weighted is roughly 100,000 times smaller than annual flux estimate (but, if multiplied by 100,000, is pretty close)
  • average: the mean of the monthly estimates is approximately the annual estimate, sum of monthly is well above annual value

good so far:

  • composite: monthly sum is very close to annual
  • beale: monthly sum is very close to annual
  • rating: monthly sum is very close to annual

screenshots from bad ones:
pw
image

average
image

example of good one:
composite
image

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