{"id":"https://openalex.org/W7223409958","doi":"https://doi.org/10.5281/zenodo.23600243","title":"Bear Creek stream bank extraction: GRASS project with lidar DTM and supporting data (Chatham County, North Carolina)","display_name":"Bear Creek stream bank extraction: GRASS project with lidar DTM and supporting data (Chatham County, North Carolina)","publication_year":2026,"publication_date":"2026-10-23","ids":{"openalex":"https://openalex.org/W7223409958","doi":"https://doi.org/10.5281/zenodo.23600243"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.23600243","doi":"https://doi.org/10.5281/zenodo.23600243","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23600243","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"volume":null,"type":"dataset","is_traditional":false,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.23600243","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043999737","display_name":"Anna Petr\u00e1\u0161ov\u00e1","orcid":"https://orcid.org/0000-0002-5120-5538","observed_orcids":["https://orcid.org/0000-0002-5120-5538"]},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Petrasova, Anna","raw_affiliation_strings":["North Carolina State University"],"raw_orcid":"https://orcid.org/0000-0002-5120-5538","affiliations":[{"raw_affiliation_string":"North Carolina State University","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5043999737"],"corresponding_institution_ids":["https://openalex.org/I137902535"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.5985999703407288,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.5985999703407288,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12543","display_name":"Groundwater and Watershed Analysis","score":0.09080000221729279,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.059700001031160355,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/grass-gis","display_name":"GRASS GIS","score":0.6439999938011169},{"id":"https://openalex.org/keywords/headwater-streams","display_name":"headwater streams","score":0.47200000286102295},{"id":"https://openalex.org/keywords/bear-creek-watershed","display_name":"Bear Creek watershed","score":0.921999990940094},{"id":"https://openalex.org/keywords/chatham-county-north-carolina","display_name":"Chatham County, North Carolina","score":0.9179999828338623},{"id":"https://openalex.org/keywords/least-cost-path-analysis","display_name":"least-cost path analysis","score":0.7879999876022339},{"id":"https://openalex.org/keywords/channel-width","display_name":"channel width","score":0.8080000281333923},{"id":"https://openalex.org/keywords/bank-height","display_name":"bank height","score":0.9079999923706055},{"id":"https://openalex.org/keywords/sky-view-factor","display_name":"sky view factor","score":0.8040000200271606},{"id":"https://openalex.org/keywords/watershed-boundaries","display_name":"watershed boundaries","score":0.4909999966621399},{"id":"https://openalex.org/keywords/streamlines","display_name":"streamlines","score":0.4880000054836273}],"concepts":[{"id":"https://openalex.org/C150547873","wikidata":"https://www.wikidata.org/wiki/Q947851","display_name":"Watershed","level":2,"score":0.6953999996185303},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6722999811172485},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.5616999864578247},{"id":"https://openalex.org/C2781113848","wikidata":"https://www.wikidata.org/wiki/Q2915366","display_name":"Geological survey","level":2,"score":0.5126000046730042},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.49970000982284546},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.4578000009059906},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.40700000524520874},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4034999907016754},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.39419999718666077},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.3714999854564667},{"id":"https://openalex.org/C42090638","wikidata":"https://www.wikidata.org/wiki/Q4048907","display_name":"STREAMS","level":2,"score":0.32910001277923584},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3287999927997589},{"id":"https://openalex.org/C176262533","wikidata":"https://www.wikidata.org/wiki/Q4688034","display_name":"Aerial survey","level":2,"score":0.32679998874664307},{"id":"https://openalex.org/C43632280","wikidata":"https://www.wikidata.org/wiki/Q4387041","display_name":"Watershed management","level":3,"score":0.3255999982357025},{"id":"https://openalex.org/C27258493","wikidata":"https://www.wikidata.org/wiki/Q7268308","display_name":"Quadrangle","level":2,"score":0.3221000134944916},{"id":"https://openalex.org/C52130261","wikidata":"https://www.wikidata.org/wiki/Q39825","display_name":"Census","level":3,"score":0.30730000138282776},{"id":"https://openalex.org/C82789328","wikidata":"https://www.wikidata.org/wiki/Q922585","display_name":"Orthophoto","level":2,"score":0.296099990606308},{"id":"https://openalex.org/C133214962","wikidata":"https://www.wikidata.org/wiki/Q191839","display_name":"Aerial photography","level":2,"score":0.29600000381469727},{"id":"https://openalex.org/C51889082","wikidata":"https://www.wikidata.org/wiki/Q5072521","display_name":"Channelized","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C184149073","wikidata":"https://www.wikidata.org/wiki/Q965136","display_name":"Shuttle Radar Topography Mission","level":3,"score":0.2621000111103058},{"id":"https://openalex.org/C137527640","wikidata":"https://www.wikidata.org/wiki/Q570309","display_name":"Bedrock","level":2,"score":0.2590000033378601},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.25859999656677246},{"id":"https://openalex.org/C2987819851","wikidata":"https://www.wikidata.org/wiki/Q191839","display_name":"Aerial imagery","level":2,"score":0.2500999867916107}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.23600243","doi":"https://doi.org/10.5281/zenodo.23600243","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23600243","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},{"id":"doi:10.5281/zenodo.23600244","doi":"https://doi.org/10.5281/zenodo.23600244","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23600244","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"}],"best_oa_location":{"id":"doi:10.5281/zenodo.23600243","doi":"https://doi.org/10.5281/zenodo.23600243","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23600243","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"sustainable_development_goals":[{"score":0.6618000268936157,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"},{"score":0.4390000104904175,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2189803977","https://openalex.org/W6930674653","https://openalex.org/W3011854603","https://openalex.org/W2394272761","https://openalex.org/W6966619029","https://openalex.org/W6967375394","https://openalex.org/W3154098737","https://openalex.org/W2533557648","https://openalex.org/W2142019768","https://openalex.org/W96431224"],"abstract_inverted_index":{"GRASS":[0,21],"project":[1,68],"accompanying":[2,152],"the":[3,36,41,53,82,85,94,101,115,124,128,133,145,157,178,185],"case":[4,33],"study":[5,34],"\"Extraction":[6],"of":[7,40,100,136],"stream":[8,37,158,161],"banks":[9,162],"and":[10,48,139,168,173],"channel":[11,38,169,174],"geometry":[12],"from":[13,93,127,144],"a":[14,18,23],"lidar-derived":[15],"DTM\"":[16],"in":[17,29,62,81,184],"manuscript":[19],"on":[20],"as":[22],"geocomputational":[24],"engine":[25],"submitted":[26],"to":[27,52,121],"Progress":[28],"Physical":[30],"Geography.":[31],"The":[32,67,151],"adapts":[35],"workflow":[39],"USGS":[42,129],"Remote":[43],"Sensing":[44],"Scorecard":[45],"(von":[46],"Nonn":[47],"Petrasova,":[49],"2026,":[50],"https://doi.org/10.5066/P1DYFKAF)":[51],"Headwaters":[54],"Bear":[55,137],"Creek":[56],"watershed":[57,125],"(HUC12":[58],"030300030507,":[59],"66":[60],"km\u00b2)":[61],"Chatham":[63],"County,":[64],"North":[65,73,102,140],"Carolina.":[66],"(CRS":[69],"EPSG:6543,":[70],"NAD83(2011)":[71],"/":[72],"Carolina,":[74],"US":[75,146],"survey":[76],"feet)":[77],"contains":[78],"six":[79],"maps":[80],"PERMANENT":[83],"mapset:":[84],"bare-earth":[86],"DTM":[87],"subset":[88],"at":[89],"3.125":[90],"ft":[91],"resolution":[92],"2024":[95],"QL1":[96],"lidar":[97],"countywide":[98],"DEM":[99],"Carolina":[103,141],"Emergency":[104],"Management":[105],"Spatial":[106],"Data":[107],"Download":[108],"portal;":[109],"its":[110],"sky-view":[111],"factor":[112],"computed":[113],"with":[114],"r.skyview":[116],"addon;":[117],"NAIP":[118],"orthoimagery":[119],"resampled":[120],"30":[122],"ft;":[123],"boundary":[126],"Watershed":[130],"Boundary":[131],"Dataset;":[132],"NHD":[134],"flowlines":[135],"Creek;":[138],"county":[142],"boundaries":[143],"Census":[147],"Bureau":[148],"TIGERweb":[149],"service.":[150],"Jupyter":[153],"notebook":[154],"(https://github.com/baharmon/grass-as-a-geocomputational-engine)":[155],"derives":[156],"network,":[159],"both":[160],"by":[163],"least":[164],"cost":[165],"path":[166],"analysis,":[167],"width,":[170],"bank":[171],"height":[172],"bottom":[175],"elevation":[176],"along":[177],"stream.":[179],"All":[180],"source":[181],"data":[182],"are":[183],"public":[186],"domain.":[187]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-10-24T00:00:00"}