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                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Geomatik</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">2564-6761</issn>
                                                                                            <publisher>
                    <publisher-name>Murat YAKAR</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.29128/geomatik.721916</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Engineering</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Mühendislik</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <article-title>Orman Meşcere Yükseklik Haritası Üretiminde Hava Kaynaklı Lazer Tarama Performans Analizi</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0003-2403-5956</contrib-id>
                                                                <name>
                                    <surname>Sefercik</surname>
                                    <given-names>Umut Gunes</given-names>
                                </name>
                                                                    <aff>GEBZE TEKNİK ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-4030-7782</contrib-id>
                                                                <name>
                                    <surname>Ateşoğlu</surname>
                                    <given-names>Ayhan</given-names>
                                </name>
                                                                    <aff>BARTIN ÜNİVERSİTESİ, BARTIN ORMAN FAKÜLTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-6499-8071</contrib-id>
                                                                <name>
                                    <surname>Atalay</surname>
                                    <given-names>Can</given-names>
                                </name>
                                                                    <aff>ZONGULDAK BÜLENT ECEVİT ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20211201">
                    <day>12</day>
                    <month>01</month>
                    <year>2021</year>
                </pub-date>
                                        <volume>6</volume>
                                        <issue>3</issue>
                                        <fpage>179</fpage>
                                        <lpage>188</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20200417">
                        <day>04</day>
                        <month>17</month>
                        <year>2020</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20200630">
                        <day>06</day>
                        <month>30</month>
                        <year>2020</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2016, Geomatik</copyright-statement>
                    <copyright-year>2016</copyright-year>
                    <copyright-holder>Geomatik</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>Orman envanterinde önemli bir parametre olan meşcere yükseklik bilgisi, az gelişmiş ya da Türkiye gibi gelişmekte olan ülkelerde halen yaygın şekilde yersel tekniklerle tekil ağaç bilgisi edinme ve hata payı oldukça yüksek kestirimler ile bu bilgiyi genele yayma prensibi ile elde edilmektedir. Uzaktan algılama (UA) temelli modern ölçüm teknolojilerinin devinimi ile Amerika ve Avrupa ülkeleri başta olmak üzere gelişmiş ülkeler orman meşcere yükseklik belirleme çalışmalarında hata payı yüksek yersel yöntemleri tamamen oyun dışı bırakmışlardır. Bu çalışma, hava kaynaklı lazer tarama (ALS) yoğun nokta bulutları ile orman meşcere yükseklik haritası üretimi ve üretilen haritanın mutlak konum doğruluğu potansiyelinin ortaya koyulmasını amaçlamaktadır. Amaç doğrultusunda, Houston, ABD&#039;de orman-dominant bir çalışma alanı seçilmiş, ALS verileri ile dijital yüzey ve arazi modelleri üretilmiş ve bu ürünler temelinde normalize dijital yüzey modeli tekniği kullanılarak üç boyutlu orman meşcere yükseklik haritası elde edilmiştir. Üretilen haritanın doğruluğu, aynı çalışma alanında yersel lazer tarama (TLS) tekniğinden elde edilen veriler ile üretilen orman meşcere yükseklik haritası kullanılarak model bazlı yaklaşımlarla değerlendirilmiştir. Değerlendirmelerde, standart sapma ve normalize medyan mutlak sapma uluslararası doğruluk metrikleri kullanılmıştır. Sonuçlar ışığında, ALS verileri ile üretilen meşcere yükseklik haritasının yatayda ±1 cm düşeyde ise  ±40 cm dolayında mutlak konum doğruluğuna sahip olduğu tespit edilmiştir.</p></abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>HAVA KAYNAKLI LAZER TARAMA</kwd>
                                                    <kwd>  ORMAN MEŞCERE YÜKSEKLİK HARİTASI</kwd>
                                                    <kwd>  DYM</kwd>
                                                    <kwd>  DAM</kwd>
                                                    <kwd>  NDYM</kwd>
                                            </kwd-group>
                            
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