Description Usage Arguments Value Author(s) Examples
findNWIS
returns a SpatialPointsDataFrame
of all USGS NWIS gages for an Area of Interest. This dataset is accessed through the NWIS web portal and contains the following attributes:
'OBJECTID' : character
Unique ID in dataset
'feature_id' : character
NHD COMID for reach
'site_no': character
NWIS ID number
'site_name' : character
Name of site
'da_sqkm' : character
Area drainign to gage in square kilometers
'lat_reachCent' : numeric
Latitude of the reach center, decimil degrees
'lon_reachCent' : numeric
Longitude of the reach center, decimil degrees
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AOI |
A Spatial* or simple features geometry, can be piped from getAOI |
ids |
If TRUE, a vector of NIWS gage IDs are added to retuned list (default = |
comids |
f TRUE, a vector of NHD COMIDs IDs are added to retuned list (default = |
a list() of minimum length 2: AOI and nwis
Mike Johnson
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