rm_land_detects: Remove detections that occurred away from the river network
In jBernardADFG/telprep: Quick and automatic processing of aerial telemetry data

Description Usage Arguments Value Examples

Remove detections that occurred away from the river network

1	rm_land_detects(all_data, river_network, dist_thresh = 500)

`all_data`	The output of `combine_data`.
`river_network`	A river_network object discribing the riversystem topology (the output of `line2network`. The coordinates should use the same projection as the all_data. Note: attr(all_data, "crs") the CRS of all_data.
`dist_thresh`	Distance criteria (in m) to remove detections

Returns a data.frame containing the detections that occurred less than dist_thresh m from the river network.

sldf <- sp::spTransform(sldf, attr(all_data, "crs"))
par(mfrow=c(2,1))
# be patient -- these functions take a few minutes to run
make_plot(sldf, all_data, open_maps=T)
river_detects <- rm_land_detects(all_data, river_net, dist_thresh = 500)
make_plot(sldf, river_detects, open_maps=T)