- Added
get_node()
to get top and bottom of a flowline.
- Switched geospatial data dependency to use labs.waterdata.usgs.gov
- Added
subset_rpu()
to enable subsetting the NHD by Raster Processing Unit
- Added
get_waterbody_index()
to find associations between point locations and waterbodys.
- Added ability to get multiple matches from
get_flowline_index()
with max_matches
parameter.
- Added ability to download flowlines in
get_flowline_index()
rather than requiring data to be loaded locally.
- tested with dplyr 1.0 and sf 0.9.
- Added
plot_nhdplus()
with both outlet-based and bbox based data subsetting as well as rudimentary style modification capabilities.
- Implemented stream order and Pfafstetter code generators (
get_streamorder()
and get_pfaf()
) for dendritic networks.
subset_nhdplus()
can now return data without writing a file to disk.
- NLDI feature specification is more flexible, doesn’t require names anymore.
get_nhdplushr()
has been updated to modify terminal path and other identifiers making nhdplusHR subsets “stand alone”. A function make_standalone()
is now exported.
- Added
get_terminal()
and get_pathlength()
functions to generate nhdplus network attributes.
- Updated link to NHDPlusHR data
- Empty tibble rather than NULL response from empty NLDI result
- Slides from AWRA National 2019, link in README
- Added name alignment function
- Added ability to sort response of network navigation
- Added downloader functions for more hydrography datasets
- Change navigations to exclude requested catchment
- Modified vignettes and examples to avoid web-service calls breaking CRAN build.
- Added error handling to some web service requests.
- Added CITATION and NEWS.