{"id":"https://openalex.org/W3173357050","doi":null,"title":"Advancing Lidar Sensors Technologies for Next Generation Landing Missions","display_name":"Advancing Lidar Sensors Technologies for Next Generation Landing Missions","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W3173357050","mag":"3173357050"},"language":"en","primary_location":{"id":"pmh:oai:casi.ntrs.nasa.gov:20150006846","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2060/20150006846","pdf_url":"https://ntrs.nasa.gov/api/citations/20150006846/downloads/20150006846.pdf","source":{"id":"https://openalex.org/S4377196257","display_name":"NASA STI Repository (National Aeronautics and Space Administration)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CASI","raw_type":"NF1676L-19069"},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ntrs.nasa.gov/api/citations/20150006846/downloads/20150006846.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067682614","display_name":"Diego F. Pierrottet","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pierrottet, Diego F.","raw_affiliation_strings":["Coherent Applications, Inc. Hampton, VA, United States","NASA Langley Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Coherent Applications, Inc. Hampton, VA, United States","institution_ids":[]},{"raw_affiliation_string":"NASA Langley Research Center","institution_ids":["https://openalex.org/I1319063186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019236912","display_name":"Farzin Amzajerdian A","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I863488634","display_name":"Coherent (United States)","ror":"https://ror.org/031tysd23","country_code":"US","type":"company","lineage":["https://openalex.org/I863488634"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amzajerdian, Farzin","raw_affiliation_strings":["NASA Langley Research Center Hampton, VA, United States","Coherent Applications, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Langley Research Center Hampton, VA, United States","institution_ids":["https://openalex.org/I1319063186"]},{"raw_affiliation_string":"Coherent Applications, Inc","institution_ids":["https://openalex.org/I863488634"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026259899","display_name":"Paul F. Brewster","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brewster, Paul F.","raw_affiliation_strings":["NASA Langley Research Center , Hampton , Virginia , 23681 Diego","NASA Langley Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Langley Research Center , Hampton , Virginia , 23681 Diego","institution_ids":["https://openalex.org/I1319063186"]},{"raw_affiliation_string":"NASA Langley Research Center","institution_ids":["https://openalex.org/I1319063186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055110345","display_name":"Glenn D. Hines","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hines, Glenn D.","raw_affiliation_strings":["NASA Langley Research Center , Hampton , Virginia , 23681 Diego","NASA Langley Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Langley Research Center , Hampton , Virginia , 23681 Diego","institution_ids":["https://openalex.org/I1319063186"]},{"raw_affiliation_string":"NASA Langley Research Center","institution_ids":["https://openalex.org/I1319063186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108767570","display_name":"Larry B. Petway","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Petway, Larry B.","raw_affiliation_strings":["NASA Langley Research Center , Hampton , Virginia , 23681 Diego","NASA Langley Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Langley Research Center , Hampton , Virginia , 23681 Diego","institution_ids":["https://openalex.org/I1319063186"]},{"raw_affiliation_string":"NASA Langley Research Center","institution_ids":["https://openalex.org/I1319063186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010312206","display_name":"Vincent E. Roback","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roback, Vincent E.","raw_affiliation_strings":["NASA Langley Research Center , Hampton , Virginia , 23681 Diego","NASA Langley Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Langley Research Center , Hampton , Virginia , 23681 Diego","institution_ids":["https://openalex.org/I1319063186"]},{"raw_affiliation_string":"NASA Langley Research Center","institution_ids":["https://openalex.org/I1319063186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023539091","display_name":"Alexander Bulyshev","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I4210094306","display_name":"Analytical Mechanics Associates (United States)","ror":"https://ror.org/00pc6ac31","country_code":"US","type":"company","lineage":["https://openalex.org/I4210094306"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bulyshev, Alexander","raw_affiliation_strings":["Analytical Mechanics Associates, Inc. Hampton, VA, United States","NASA Langley Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Mechanics Associates, Inc. Hampton, VA, United States","institution_ids":["https://openalex.org/I4210094306"]},{"raw_affiliation_string":"NASA Langley Research Center","institution_ids":["https://openalex.org/I1319063186"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106184583","display_name":"Bruce W. Barnes","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210094306","display_name":"Analytical Mechanics Associates (United States)","ror":"https://ror.org/00pc6ac31","country_code":"US","type":"company","lineage":["https://openalex.org/I4210094306"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Barnes, Bruce W.","raw_affiliation_strings":[". Pierrottet Coherent Applications, Inc. , Hampton , Virginia , 23666","Analytical Mechanics Associates, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":". Pierrottet Coherent Applications, Inc. , Hampton , Virginia , 23666","institution_ids":[]},{"raw_affiliation_string":"Analytical Mechanics Associates, Inc","institution_ids":["https://openalex.org/I4210094306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9244,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.87325256,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.3756999969482422,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.3756999969482422,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.15299999713897705,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11701","display_name":"Space Satellite Systems and Control","score":0.05270000174641609,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lidar-sensor","display_name":"LiDAR sensor","score":0.984000027179718},{"id":"https://openalex.org/keywords/precision-landing","display_name":"precision landing","score":0.9120000004768372},{"id":"https://openalex.org/keywords/hazard-avoidance","display_name":"hazard avoidance","score":0.9779999852180481},{"id":"https://openalex.org/keywords/autonomous-landing","display_name":"autonomous landing","score":0.5090000033378601},{"id":"https://openalex.org/keywords/mars-landing","display_name":"Mars landing","score":0.4729999899864197},{"id":"https://openalex.org/keywords/moon-landing","display_name":"lunar landing","score":0.765999972820282},{"id":"https://openalex.org/keywords/asteroid-landing","display_name":"asteroid landing","score":0.6990000009536743},{"id":"https://openalex.org/keywords/elevation-mapping","display_name":"elevation mapping","score":0.8690000176429749},{"id":"https://openalex.org/keywords/solar-system-objects","display_name":"solar system bodies","score":0.4099999964237213}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.8315341472625732},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6281141042709351},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.553621232509613},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3913225829601288},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20933613181114197}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:casi.ntrs.nasa.gov:20150006846","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2060/20150006846","pdf_url":"https://ntrs.nasa.gov/api/citations/20150006846/downloads/20150006846.pdf","source":{"id":"https://openalex.org/S4377196257","display_name":"NASA STI Repository (National Aeronautics and Space Administration)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CASI","raw_type":"NF1676L-19069"}],"best_oa_location":{"id":"pmh:oai:casi.ntrs.nasa.gov:20150006846","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2060/20150006846","pdf_url":"https://ntrs.nasa.gov/api/citations/20150006846/downloads/20150006846.pdf","source":{"id":"https://openalex.org/S4377196257","display_name":"NASA STI Repository (National Aeronautics and Space Administration)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CASI","raw_type":"NF1676L-19069"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320309015","display_name":"Charles Stark Draper Laboratory","ror":"https://ror.org/04378d909"},{"id":"https://openalex.org/F4320332373","display_name":"Kennedy Space Center","ror":"https://ror.org/03kjpzv42"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"},{"id":"https://openalex.org/F4320332379","display_name":"Johnson Space Center","ror":"https://ror.org/04xx4z452"},{"id":"https://openalex.org/F4320333943","display_name":"Advanced Exploration Systems","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3173357050.pdf","grobid_xml":"https://content.openalex.org/works/W3173357050.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2018259153","https://openalex.org/W2021754414","https://openalex.org/W2026438162","https://openalex.org/W2030843567","https://openalex.org/W2034673413","https://openalex.org/W2061079803","https://openalex.org/W2104040157","https://openalex.org/W2314983760","https://openalex.org/W4233625458"],"related_works":["https://openalex.org/W2085714137","https://openalex.org/W826251695","https://openalex.org/W2334766813","https://openalex.org/W1966716132","https://openalex.org/W3132898512","https://openalex.org/W2060872525","https://openalex.org/W2326049334","https://openalex.org/W1970269464","https://openalex.org/W2054670503","https://openalex.org/W3206860307"],"abstract_inverted_index":{"Missions":[0,46],"to":[1,21,63,71,94,159,181],"solar":[2,182],"systems":[3],"bodies":[4],"must":[5],"meet":[6,108],"increasingly":[7],"ambitious":[8],"objectives":[9],"requiring":[10],"highly":[11,96],"reliable":[12],"\"precision":[13],"landing\",":[14],"and":[15,24,44,57,68,92,128,146,148],"\"hazard":[16],"avoidance\"":[17],"capabilities.":[18],"Robotic":[19],"missions":[20,80,180],"the":[22,50,55,86,95,125,154,157,160,171],"Moon":[23,56],"Mars":[25,61],"demand":[26],"landing":[27,59,74,87,179],"at":[28,48,103],"pre-designated":[29],"sites":[30],"of":[31,54,85,120,141,153,173],"high":[32,149],"scientific":[33],"value":[34],"near":[35,75],"hazardous":[36],"terrain":[37],"features,":[38],"such":[39],"as":[40],"escarpments,":[41],"craters,":[42],"slopes,":[43],"rocks.":[45],"aimed":[47],"paving":[49],"path":[51],"for":[52,177],"colonization":[53],"human":[58],"on":[60],"need":[62],"execute":[64],"onboard":[65,165],"hazard":[66],"detection":[67],"precision":[69,82,139],"maneuvering":[70],"ensure":[72],"safe":[73],"previously":[76],"deployed":[77],"assets.":[78],"Asteroid":[79],"require":[81],"rendezvous,":[83],"identification":[84],"or":[88],"sampling":[89],"site":[90],"location,":[91],"navigation":[93],"dynamic":[97],"object":[98],"that":[99],"may":[100],"be":[101],"tumbling":[102],"a":[104,118],"fast":[105],"rate.":[106],"To":[107],"these":[109],"needs,":[110],"NASA":[111],"Langley":[112],"Research":[113],"Center":[114],"(LaRC)":[115],"has":[116],"developed":[117],"set":[119],"advanced":[121],"lidar":[122,135,175],"sensors":[123,136,176],"under":[124],"Autonomous":[126],"Landing":[127],"Hazard":[129],"Avoidance":[130],"Technology":[131],"(ALHAT)":[132],"project.":[133],"These":[134],"can":[137],"provide":[138],"measurement":[140],"vehicle":[142,168],"relative":[143],"proximity,":[144],"velocity,":[145],"orientation,":[147],"resolution":[150],"elevation":[151],"maps":[152],"surface":[155],"during":[156],"descent":[158],"targeted":[161],"body.":[162],"Recent":[163],"flights":[164],"Morpheus":[166],"free-flyer":[167],"have":[169],"demonstrated":[170],"viability":[172],"ALHAT":[174],"future":[178],"system":[183],"bodies.":[184]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2021-07-05T00:00:00"}
