sarn_hydrography: Builds actively flowing hydrography from SARN
In craigbrinkerhoff/SARNr: SARN algorithm in R for any resolution imagery

sarn_hydrography

R Documentation

Builds actively flowing hydrography from SARN

Description

Builds a routing framework and calculates common river network parameters for the river network. Relies on sfnetworks package to build topologically connected networks

Usage

sarn_hydrography(
  trimmedNetwork,
  dem,
  riverMask,
  lengthThresh,
  printOutput = "Yes"
)

Arguments

`trimmedNetwork:`	SARNr-trimmed river network. This would be the $trimmedNetwork output from the sarn_trimNetwork() output
`dem:`	Digital elevation model that was used to generate the DEM river network
`riverMask:`	river mask raster used to generate the RS river network. This would be $rs_raster from the sarn_data() output
`lengthThresh:`	minimum reach length allowed in meters
`printOutput:`	Do you want the results of the iterative trimming to print to console? Default= Yes