{"id":"https://openalex.org/W1826192097","doi":"https://doi.org/10.1186/1476-072x-3-20","title":"Use of satellite imagery in constructing a household GIS database for health studies in Karachi, Pakistan.","display_name":"Use of satellite imagery in constructing a household GIS database for health studies in Karachi, Pakistan.","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1826192097","doi":"https://doi.org/10.1186/1476-072x-3-20","mag":"1826192097","pmid":"https://pubmed.ncbi.nlm.nih.gov/15450121","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/521499"},"language":"en","primary_location":{"id":"doi:10.1186/1476-072x-3-20","doi":"https://doi.org/10.1186/1476-072x-3-20","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1476-072x-3-20","pdf_url":"https://ij-healthgeographics.biomedcentral.com/track/pdf/10.1186/1476-072X-3-20","source":{"id":"https://openalex.org/S28612791","display_name":"International Journal of Health Geographics","issn_l":"1476-072X","issn":["1476-072X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Health Geographics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ij-healthgeographics.biomedcentral.com/track/pdf/10.1186/1476-072X-3-20","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039070711","display_name":"Mohammad Ali","orcid":"https://orcid.org/0000-0003-1410-388X","observed_orcids":["https://orcid.org/0000-0003-1410-388X"]},"institutions":[{"id":"https://openalex.org/I1309827724","display_name":"International Vaccine Institute","ror":"https://ror.org/02yfanq70","country_code":"KR","type":"nonprofit","lineage":["https://openalex.org/I1309827724"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Mohammad Ali","raw_affiliation_strings":["International Vaccine Institute, SNU Research Park, San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea. mali@ivi.int","International Vaccine Institute,, Kwanak-gu,, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Vaccine Institute, SNU Research Park, San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea. mali@ivi.int","institution_ids":["https://openalex.org/I1309827724"]},{"raw_affiliation_string":"International Vaccine Institute,, Kwanak-gu,, Korea","institution_ids":["https://openalex.org/I1309827724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073709452","display_name":"Shahid Rasool","orcid":"https://orcid.org/0000-0002-6689-9114","observed_orcids":["https://orcid.org/0000-0002-6689-9114"]},"institutions":[{"id":"https://openalex.org/I118185606","display_name":"Aga Khan University","ror":"https://ror.org/03gd0dm95","country_code":"PK","type":"education","lineage":["https://openalex.org/I118185606","https://openalex.org/I4210114929"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Shahid Rasool","raw_affiliation_strings":["Pediatric Department, Aga Khan University, Karachi, Pakistan","AGA KHAN UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pediatric Department, Aga Khan University, Karachi, Pakistan","institution_ids":["https://openalex.org/I118185606"]},{"raw_affiliation_string":"AGA KHAN UNIVERSITY","institution_ids":["https://openalex.org/I118185606"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jin-Kyung Park","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1309827724","display_name":"International Vaccine Institute","ror":"https://ror.org/02yfanq70","country_code":"KR","type":"nonprofit","lineage":["https://openalex.org/I1309827724"]},{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Kyung Park","raw_affiliation_strings":["International Vaccine Institute, SNU Research Park,San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea","International Vaccine Institute,, Kwanak-gu,, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Vaccine Institute, SNU Research Park,San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea","institution_ids":["https://openalex.org/I1309827724","https://openalex.org/I139264467"]},{"raw_affiliation_string":"International Vaccine Institute,, Kwanak-gu,, Korea","institution_ids":["https://openalex.org/I1309827724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048324699","display_name":"Shamoon Saeed","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shamoon Saeed","raw_affiliation_strings":["Techno-Consult International, Karachi, Pakistan","Techno-Consult International"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Techno-Consult International, Karachi, Pakistan","institution_ids":[]},{"raw_affiliation_string":"Techno-Consult International","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073246127","display_name":"R. Leon Ochiai","orcid":"https://orcid.org/0000-0002-5079-6786","observed_orcids":["https://orcid.org/0000-0002-5079-6786"]},"institutions":[{"id":"https://openalex.org/I1309827724","display_name":"International Vaccine Institute","ror":"https://ror.org/02yfanq70","country_code":"KR","type":"nonprofit","lineage":["https://openalex.org/I1309827724"]},{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Rion Ochiai","raw_affiliation_strings":["International Vaccine Institute, SNU Research Park,San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea","International Vaccine Institute,, Kwanak-gu,, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Vaccine Institute, SNU Research Park,San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea","institution_ids":["https://openalex.org/I1309827724","https://openalex.org/I139264467"]},{"raw_affiliation_string":"International Vaccine Institute,, Kwanak-gu,, Korea","institution_ids":["https://openalex.org/I1309827724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108573471","display_name":"Shaikh Qamaruddin Nizami","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I118185606","display_name":"Aga Khan University","ror":"https://ror.org/03gd0dm95","country_code":"PK","type":"education","lineage":["https://openalex.org/I118185606","https://openalex.org/I4210114929"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Qamaruddin Nizami","raw_affiliation_strings":["Pediatric Department, Aga Khan University, Karachi, Pakistan","AGA KHAN UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pediatric Department, Aga Khan University, Karachi, Pakistan","institution_ids":["https://openalex.org/I118185606"]},{"raw_affiliation_string":"AGA KHAN UNIVERSITY","institution_ids":["https://openalex.org/I118185606"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103148574","display_name":"Camilo J. Acosta","orcid":"https://orcid.org/0000-0002-2313-3493","observed_orcids":["https://orcid.org/0000-0002-2313-3493"]},"institutions":[{"id":"https://openalex.org/I1309827724","display_name":"International Vaccine Institute","ror":"https://ror.org/02yfanq70","country_code":"KR","type":"nonprofit","lineage":["https://openalex.org/I1309827724"]},{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Camilo J Acosta","raw_affiliation_strings":["International Vaccine Institute, SNU Research Park,San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea","International Vaccine Institute,, Kwanak-gu,, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Vaccine Institute, SNU Research Park,San 4\u20138 Bongcheon-7 dong, Kwanak-gu, Seoul, Korea","institution_ids":["https://openalex.org/I1309827724","https://openalex.org/I139264467"]},{"raw_affiliation_string":"International Vaccine Institute,, Kwanak-gu,, Korea","institution_ids":["https://openalex.org/I1309827724"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031009188","display_name":"Zulfiqar Ahmed Bhutta","orcid":"https://orcid.org/0000-0003-0637-599X","observed_orcids":["https://orcid.org/0000-0003-0637-599X"]},"institutions":[{"id":"https://openalex.org/I118185606","display_name":"Aga Khan University","ror":"https://ror.org/03gd0dm95","country_code":"PK","type":"education","lineage":["https://openalex.org/I118185606","https://openalex.org/I4210114929"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Zulfiqar Bhutta","raw_affiliation_strings":["Pediatric Department, Aga Khan University, Karachi, Pakistan","AGA KHAN UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pediatric Department, Aga Khan University, Karachi, Pakistan","institution_ids":["https://openalex.org/I118185606"]},{"raw_affiliation_string":"AGA KHAN UNIVERSITY","institution_ids":["https://openalex.org/I118185606"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039070711"],"corresponding_institution_ids":["https://openalex.org/I1309827724"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":{"value":3290,"currency":"USD","value_usd":3290},"fwci":16.2591,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":{"value":0.98357465,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"3","issue":"1","first_page":"20","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.7383000254631042,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.7383000254631042,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12147","display_name":"Urban and Rural Development Challenges","score":0.043800000101327896,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13282","display_name":"Automated Road and Building Extraction","score":0.03269999846816063,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/satellite-imagery","display_name":"satellite imagery","score":0.9549999833106995},{"id":"https://openalex.org/keywords/ikonos-satellite-imagery","display_name":"IKONOS imagery","score":0.8759999871253967},{"id":"https://openalex.org/keywords/gps-failure","display_name":"GPS failure","score":0.48899999260902405},{"id":"https://openalex.org/keywords/urban-housing","display_name":"urban housing","score":0.5170000195503235},{"id":"https://openalex.org/keywords/spatial-analysis-of-health","display_name":"spatial analysis of health","score":0.824999988079071},{"id":"https://openalex.org/keywords/karachi","display_name":"Karachi","score":0.4399999976158142}],"concepts":[{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.8030915260314941},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6638970971107483},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.597478985786438},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.578357458114624},{"id":"https://openalex.org/C104345477","wikidata":"https://www.wikidata.org/wiki/Q5513523","display_name":"GIS and public health","level":3,"score":0.5758121013641357},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.5576493144035339},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5005004405975342},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4705260992050171},{"id":"https://openalex.org/C201780435","wikidata":"https://www.wikidata.org/wiki/Q3286542","display_name":"Health geography","level":5,"score":0.4383564293384552},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43396860361099243},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.42282626032829285},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.41740667819976807},{"id":"https://openalex.org/C56321713","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"GIS applications","level":3,"score":0.41516998410224915},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.32294559478759766},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.28929445147514343},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.21274814009666443},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08370193839073181},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07877874374389648},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C185618831","wikidata":"https://www.wikidata.org/wiki/Q1851928","display_name":"Health promotion","level":3,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C193395930","wikidata":"https://www.wikidata.org/wiki/Q3247219","display_name":"International health","level":4,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1186/1476-072x-3-20","doi":"https://doi.org/10.1186/1476-072x-3-20","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1476-072x-3-20","pdf_url":"https://ij-healthgeographics.biomedcentral.com/track/pdf/10.1186/1476-072X-3-20","source":{"id":"https://openalex.org/S28612791","display_name":"International Journal of Health Geographics","issn_l":"1476-072X","issn":["1476-072X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Health Geographics","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:521499","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/521499","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Health Geogr","raw_type":"Text"},{"id":"pmid:15450121","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15450121","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International journal of health geographics","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:dbc1b570dae34db4bb58f115ea9f88ab","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/dbc1b570dae34db4bb58f115ea9f88ab","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Health Geographics, Vol 3, Iss 1, p 20 (2004)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/1476-072x-3-20","doi":"https://doi.org/10.1186/1476-072x-3-20","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1476-072x-3-20","pdf_url":"https://ij-healthgeographics.biomedcentral.com/track/pdf/10.1186/1476-072X-3-20","source":{"id":"https://openalex.org/S28612791","display_name":"International Journal of Health Geographics","issn_l":"1476-072X","issn":["1476-072X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Health Geographics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8787999749183655,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"},{"score":0.4943999946117401,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"sustainable_development_goals_aurora":[{"score":0.8100000023841858,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306137","display_name":"Bill and Melinda Gates Foundation","ror":"https://ror.org/0456r8d26"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1826192097.pdf","grobid_xml":"https://content.openalex.org/works/W1826192097.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1544133512","https://openalex.org/W1918755978","https://openalex.org/W1969347588","https://openalex.org/W1985680509","https://openalex.org/W2005952014","https://openalex.org/W2062581242","https://openalex.org/W2105536892","https://openalex.org/W2150801971","https://openalex.org/W2888798670","https://openalex.org/W2964516636"],"related_works":["https://openalex.org/W7095366647","https://openalex.org/W2129667547","https://openalex.org/W7027828970","https://openalex.org/W2411960898","https://openalex.org/W85500469","https://openalex.org/W2753851010","https://openalex.org/W2288506719","https://openalex.org/W1965794367","https://openalex.org/W1993931700","https://openalex.org/W7100732714"],"abstract_inverted_index":{"BACKGROUND:":[0],"Household-level":[1],"geographic":[2,12,82],"information":[3],"systems":[4],"(GIS)":[5],"database":[6,45,111,143],"are":[7,55],"usually":[8],"constructed":[9],"using":[10],"the":[11,53,102,107,136],"positioning":[13],"system":[14],"(GPS).":[15],"In":[16,66],"some":[17],"research":[18,47],"settings,":[19],"GPS":[20],"receivers":[21],"may":[22],"fail":[23],"to":[24,29,68,79,93,135],"capture":[25],"accurate":[26,96],"readings":[27],"due":[28],"structural":[30],"barriers":[31,138],"such":[32],"as":[33],"tall":[34],"buildings.":[35],"We":[36],"faced":[37],"this":[38,70,131],"problem":[39],"when":[40],"constructing":[41,140],"a":[42,145],"household":[43,97,141],"GIS":[44,98,110,142],"for":[46],"sites":[48,54],"in":[49,130,139,144],"Karachi,":[50],"Pakistan":[51],"because":[52],"comprised":[56],"of":[57,60,87,106,121],"congested":[58],"groups":[59],"multi-storied":[61],"building":[62],"and":[63,104,118],"narrow":[64],"lanes.":[65],"order":[67],"overcome":[69],"problem,":[71],"we":[72],"used":[73],"high":[74],"resolution":[75],"satellite":[76,89],"imagery":[77,90],"(IKONOS)":[78],"extract":[80],"relevant":[81],"information.":[83],"RESULTS:":[84],"The":[85,109,126],"use":[86],"IKONOS":[88],"allowed":[91],"us":[92],"construct":[94],"an":[95],"database,":[99],"which":[100],"included":[101],"size":[103],"orientation":[105],"houses.":[108],"was":[112,123],"then":[113],"merged":[114],"with":[115],"health":[116,122],"data,":[117],"spatial":[119],"analysis":[120],"possible.":[124],"CONCLUSIONS:":[125],"methodological":[127],"issues":[128],"introduced":[129],"paper":[132],"provide":[133],"solutions":[134],"technical":[137],"heavily":[146],"populated":[147],"urban":[148],"setting.":[149]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}