https://usa-npn.r-universe.dev/rnpnhttps://usa-npn.r-universe.dev/api/packages/rnpnhttps://usa-npn.r-universe.dev/rnpn/rnpn.pdfhttps://usa-npn.r-universe.dev/rnpn/doc/manual.htmlhttps://usa-npn.r-universe.dev/rnpn/NEWShttps://usa-npn.r-universe.dev/rnpn/NEWS.txthttps://usa-npn.r-universe.dev/rnpn/citationhttps://usa-npn.r-universe.dev/rnpn/citation.txthttps://usa-npn.r-universe.dev/rnpn/citation.cffhttps://usa-npn.r-universe.dev/rnpn/doc/I_introduction.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/I_introduction.htmlhttps://usa-npn.r-universe.dev/rnpn/doc/II_status_intensity.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/II_status_intensity.htmlhttps://usa-npn.r-universe.dev/rnpn/doc/III_individual_phenometrics.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/III_individual_phenometrics.htmlhttps://usa-npn.r-universe.dev/rnpn/doc/IV_site_phenometrics.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/IV_site_phenometrics.htmlhttps://usa-npn.r-universe.dev/rnpn/doc/V_magnitude_phenometrics.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/V_magnitude_phenometrics.htmlhttps://usa-npn.r-universe.dev/rnpn/doc/VI_geospatial.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/VI_geospatial.htmlhttps://usa-npn.r-universe.dev/rnpn/doc/VII_combine_raster_point.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/VII_combine_raster_point.htmlhttps://usa-npn.r-universe.dev/rnpn/doc/VIII_data_cleaning.Rmdhttps://usa-npn.r-universe.dev/articles/rnpn/VIII_data_cleaning.html