SAL: SAL score

In harphub/harpSpatial: Utilities for HARP spatial verification

SAL score

Description

SAL score

Usage

SAL(
  fcfield,
  obfield,
  thresh_scale = 15,
  min_rain = 0.1,
  same_threshold = FALSE,
  maxobj = 1000,
  add_objs = FALSE,
  ...
)

Arguments

fcfield	The forecast field
obfield	The observation field
thresh_scale	Used for threshold of object boundaries: Rmax/threshscale
min_rain	The minimum value to be considered. If no grid point is above, SAL is not computed.
same_threshold	If TRUE, threshold is a single number for both fields
maxobj	Maximum number of objects to identify
add_objs	If TRUE, the object matrices are returned as attributes of the result.
...	Ignored options.
threshold	A 2-vector containing (precipitation) thresholds for fc and obs.

Value

a data.frame with S, A, L values.

harphub/harpSpatial documentation built on March 29, 2025, 10:56 p.m.