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Added note on Wu signatures (daily vs hourly data)#15

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RY4GIT merged 1 commit intomasterfrom
ry-patch
Sep 29, 2025
Merged

Added note on Wu signatures (daily vs hourly data)#15
RY4GIT merged 1 commit intomasterfrom
ry-patch

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@RY4GIT RY4GIT commented Sep 29, 2025

Address #6 (comment)

  • Wu et al., (2021) signatures, especially R_Pint_RC in sig_EventGraphThreshold.m is reliable only for hourly dataset, as it uses maximum rainfall intensity per storm to characterize Hortonian overland flow. A workaround is used in Bolotin and McMillan (2024) to derive and use the fraction of maximum hourly rainfall from hourly data, to get the maximum rainfall intensity in mm/hr, when it paired with daily streamflow and rainfall data.
  • The code is added and the workflow is detailed in sig_EventGraphThresholds_hourlyfrac.m. Added warning throughout the TOSSH toolbox about R_Pint_RC.
  • Added a figure both in sig_EventGraphThreshold.m and sig_EventGraphThresholds_hourlyfrac.m to visualize Wu et al., (2021) signatures

@RY4GIT RY4GIT merged commit 3559bda into master Sep 29, 2025
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