| get_UT | R Documentation |
Traverse NHDPlus network upstream with tributaries
get_UT(network, comid, distance = NULL)
network |
data.frame NHDPlus flowlines including at a minimum: COMID, Pathlength, LENGTHKM, and Hydroseq. |
comid |
integer Identifier to start navigating from. |
distance |
numeric distance in km to limit how many COMIDs are returned. The COMID that exceeds the distance specified is returned. |
integer vector of all COMIDs upstream with tributaries of the starting COMID.
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