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Academician

SALİH ALÇAY

Profesör

Necmettin Erbakan Üniversitesi Mühendislik Fakültesi Harita Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Harita Mühendisliği
Keywords YÖKSİS
Articles 45 YÖKSİS 45 · OpenAlex 0 Total citations 371 h-index 11 · OpenAlex OpenAlex coverage %82 matched 37 / 45 Q1 articles 9 Scopus · WoS Q1 5 Best field rank #12 / 222 Keyword · top 5.4% Co-authors 30 5 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 37
h-index 11 Percentile in Türkiye: 87 #151 of 1,391 at their university by h-index
i10-index
15
Total citations
371
Top 16% in Türkiye
Per article
10.0
FWCI
8.66
1.00 = world average
World top 1%
4
World top 10%
15

Most cited articles

  1. Performance evaluation of short to long term GPS, GLONASS and GPS/GLONASS post processed PPP 2014 world top 1% 65 citations
  2. Displacement response of a concrete arch dam to seasonal temperature fluctuations and reservoir level rise during the first filling period evidence from geodetic data 2016 world top 10% 44 citations
  3. Displacement monitoring performance of relative positioning and Precise Point Positioning (PPP) methods using simulation apparatus 2019 world top 1% 29 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. h-index on the OpenAlex author profile: 12.

Citing publications Crossref 80 publications citing 37 DOI-bearing articles · 35 Türkiye-affiliated
  • 2019 18
  • 2020 24
  • 2021 25
  • 2022 7
  • 2025 6
  1. Analysis of Surface Displacements Occurring in the February 6, 2023 Türkiye Earthquake Sequence with GNSS Observations Based on CORS Stations and the Static PPP Technique TR Ömer Yurdakul · International Journal of Engineering and Geosciences · 2025
  2. Web tabanlı GNSS yazılımlarının konum doğruluğu üzerine karşılaştırmalı incelemesi TR Cevat İnal et al. · Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi · 2025
  3. DOI 10.1007/s12518-025-00675-x 2025
  4. DOI 10.1007/s42452-025-07889-z 2025
  5. DOI 10.2139/ssrn.5723028 2025
  6. DOI 10.3390/rs17223661 2025
  7. İnternet tabanlı GNSS yazılımlarının doğruluk açısından değerlendirilmesi TR Atınç PIRTI et al. · Geomatik · 2022
  8. Bağıl ve mutlak (PPP) konum çözüm yaklaşımı sunan Web-Tabanlı çevrimiçi veri değerlendirme servislerinin farklı gözlem periyotlarındaki performanslarının araştırılması TR Eren Gürsoy ÖZDEMİR · Geomatik · 2022
  9. Investigating the effect of observation interval on GPS, GLONASS, Galileo and BeiDou static PPP TR Sermet ÖĞÜTCÜ et al. · International Journal of Engineering and Geosciences · 2022 · cites 4 articles of this academic
  10. High rate GNSS kinematic PPP method performance for monitoring the engineering structures: Shake table tests under different satellite configurations TR G. Oku Topal et al. · Measurement · 2022
  11. DOI 10.1016/j.asr.2021.09.018 2022 · cites 2 articles of this academic
  12. DOI 10.3390/ma15030921 2022 · cites 2 articles of this academic
  13. DOI 10.3390/app12020693 2022
  14. The performance assessment of Precise Point Positioning (PPP) under various observation conditions TR Sercan Bulbul et al. · Measurement · 2021
  15. Evaluation of the positioning performance of multi-GNSS RT-PPP method TR Salih Alcay et al. · Arabian Journal of Geosciences · 2021 · cites 2 articles of this academic
  16. TEC anomalies observed before and after Sivrice-Elaziğ earthquake (24 January 2020, Mw: 6.8) TR Sercan Bulbul et al. · Arabian Journal of Geosciences · 2021
  17. Deformation Analysis Using Static, Kinematic and Dynamic Geodetic Deformation Models with GNSS: Deriner Dam, Artvin, Turkey TR B. Konakoglu · Experimental Techniques · 2021
  18. Performance investigation of Trimble RTX correction service with multi-GNSS constellation TR Omer Faruk Atiz et al. · Survey Review · 2021
  19. Farklı Yazılımlar Kullanılarak Gerçek Zamanlı Hassas Nokta Konum Belirleme (RT-PPP) Yönteminin Performansının İncelenmesi TR Salih ALÇAY et al. · Geomatik · 2021 · cites 4 articles of this academic
  20. Performance Assessment of PPP-AR Positioning and Zenith Total Delay Estimation with Modernized CSRS-PPP TR Omer Faruk Atiz et al. · Artificial Satellites · 2021 · cites 5 articles of this academic
  21. Farklı uydu sistemi kombinasyonlarının gerçek zamanlı hassas nokta konumlamaya etkisi TR Cevat İNAL et al. · Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi · 2021
  22. GPS/Galileo PPP-AR ve PPP Yöntemlerinin Doğruluklarının Gözlem Süresi ve Uydu Kombinasyonları Açısından İncelenmesi TR Barış KARADENİZ et al. · Afyon Kocatepe University Journal of Sciences and Engineering · 2021
  23. Analysis of the TEC Prediction Performance of IRI-2016 Model in the Mid-Latitude Region TR Salih Alcay · Geomagnetism and Aeronomy · 2021
  24. Comparative analysis of real-time precise point positioning method in terms of positioning and zenith tropospheric delay estimation TR Omer Faruk Atiz et al. · Survey Review · 2021 · cites 3 articles of this academic
  25. TUSAGA-Aktif İstasyonlarındaki Meteorolojik Hava Olaylarının Hassas Nokta Konumlamaya Etkisi TR Burhaneddin BİLGEN et al. · Afyon Kocatepe University Journal of Sciences and Engineering · 2021
  26. Afyon Akşehir Grabeninde Jeodezik Yamulma Alanları ile b Parametresi Arasındaki İlişkilerin Belirlenmesi TR Tolga TOYDEMİR et al. · Afyon Kocatepe University Journal of Sciences and Engineering · 2021
  27. Deriner Barajındaki Deformasyonların Geoteknik Cihazlar İle İzlenmesi TR Haluk BALI et al. · Afyon Kocatepe University Journal of Sciences and Engineering · 2021
  28. DOI 10.3390/rs13071406 2021
  29. DOI 10.1108/ijbpa-04-2021-0051 2021
  30. DOI 10.1016/j.asr.2020.07.013 2021 · cites 2 articles of this academic

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 2

Works 45

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 13 articles
OpenAlex citation percentile
Top 1%4
Top 10%15
Avg · n 37 %68.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 28

WoS (JCR)

  • YÖKSİS rows 28

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

45articles

Journals with publications

28 journals

Narrow down

Scopus (SJR)
Q19 Q211 Q37 Q41
WoS (JCR)
Q15 Q27 Q39 Q47
TR Index
13articles

Article list

  1. 2026 Assessing the reliability of the GNSS Loss of Lock Indicator (LLI) index for PPP across different types of GNSS receivers Advances in Space Research DOI 10.1016/j.asr.2026.01.063 YÖKSİS SJR Q1 JCR Q1 OpenAlex 8.7%
  2. 2026 Towards geodetic-level accuracy in low-cost GNSS: tectonic velocity determination capabilities of the u-blox ZED-F9P over a year multi-GNSS PPP-AR time series Advances in Space Research DOI 10.1016/j.asr.2025.10.025 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 91.7%
  3. 2025 The effect of ambiguity resolution on the precision of the GPS/Galileo PPP using a u-blox ZED-F9P low-cost GNSS receiver Advances in Space Research DOI 10.1016/j.asr.2024.09.047 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 92.4%
  4. 2024 GRIMS: global and regional ionosphere monitoring system GPS Solutions DOI 10.1007/s10291-024-01702-x YÖKSİS SJR Q1 JCR Q2 OpenAlex 80.0%
  5. 2024 Analysis of Ionospheric VTEC Retrieved from Multi-Instrument Observations Atmosphere DOI 10.3390/atmos15060697 YÖKSİS SJR Q2 JCR Q3 OpenAlex 71.8%
  6. 2023 Static and kinematic PPP-AR performance of low-cost GNSS receiver in monitoring displacements Elsevier BV DOI 10.1016/j.asr.2023.09.025 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 97.9%
  7. 2023 Assessing the performance of BDS-3 for multi-GNSS static and kinematic PPP-AR Advances in Space Research DOI 10.1016/j.asr.2022.10.016 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 96.5%
  8. 2023 Comparative analysis of real-time precise point positioning method in terms of positioning and zenith tropospheric delay estimation SURVEY REVIEW DOI 10.1080/00396265.2021.2001627 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 94.7%
  9. 2023 GPS + Galileo + BDS-3 medium to long-range single-baseline RTK: an alternative for network-based RTK? Journal of Navigation DOI 10.1017/S0373463323000243 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 93.7%
  10. 2023 Performance Investigation of Trimble RTX Correction Service with Multi-GNSS Constellation SURVEY REVIEW DOI 10.1080/00396265.2021.1999128 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 96.4%
  11. 2023 GPS, GLONASS, Galileo ve BeiDou GNSS Sistemlerinin 1. ve 2. Temel Frekanslarının Doluluk Analizi Necmettin Erbakan University DOI 10.47112/neufmbd.2023.6 YÖKSİS OpenAlex 11.5%
  12. 2023 Availability Analysis of GNSS Orbit and Clock Files El-Cezeri: Journal of Science and Engineering DOI 10.31202/ecjse.1095911 YÖKSİS TR Index SJR Q4 OpenAlex 30.0%
  13. 2023 DATA INTEGRITY AND QUALITY ANALYSIS OF LOW COST ZED-F9P U-BLOX GNSS RECEIVER Konya Muhendislik Bilimleri Dergisi DOI 10.36306/konjes.1268932 YÖKSİS TR Index OpenAlex 87.7%
  14. 2022 Ionospheric response to extreme events and its effects on precise point positioning Indian Journal of Physics DOI 10.1007/s12648-022-02343-x YÖKSİS SJR Q3 JCR Q3 OpenAlex 68.3%
  15. 2022 Comparative analysis of the performance of Multi-GNSS RTK: A case study in Turkey International Journal of Engineering and Geoscience DOI 10.26833/ijeg.878236 YÖKSİS TR Index SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 96.8%
  16. 2022 GNSS Frequency Availability Analysis Advanced Geomatics DOI https://publish.mersin.edu.tr/index.php/geomatics/article/view/235 YÖKSİS
  17. 2022 PPP VE RADYOSONDA’DAN ELDE EDİLEN YOĞUŞABİLİR SU BUHARI (PWV) DEĞERLERİNİN KARŞILAŞTIRILMASI Konya Muhendislik Bilimleri Dergisi DOI 10.36306/konjes.1138653 YÖKSİS TR Index OpenAlex 22.5%
  18. 2021 Performance investigation of LAMBDA and bootstrapping methods for PPP narrow-lane ambiguity resolution Geo-spatial Information Science DOI 10.1080/10095020.2021.1942236 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 97.0%
  19. 2021 Evaluation of the positioning performance of multi-GNSS RT-PPP method Arabian Journal of Geosciences DOI 10.1007/s12517-021-06534-4 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 98.5%
  20. 2021 Analysis of the TEC Prediction Performance of IRI-2016 Model in the Mid-Latitude Region Geomagnetism and Aeronomy DOI 10.1134/S0016793221040149 YÖKSİS SJR Q3 JCR Q4 OpenAlex 55.4%

Projects 6 See all (6) →

  1. 2016 GNSS'İN DÜŞEY DEFORMASYON İZLEMEDEKİ PERFORMANSININ İNCELENMESİ Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2016-11-24 – 2017-10-20
  2. 2017 SÜREKLİ YAYIN YAPAN GNSS SABİT İSTASYON KURULUMU Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2017-10-12 – 2019-02-22
  3. 2020 Aktif Küresel Navigasyon Uydu Sistemleri ile RTK Performansının İncelenmesi Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2020-02-07 – 2021-06-18
  4. 2020 Trimble Real Time eXtended (RTX) servisinin farklı GNSS uydu kombinasyonlarındaki doğruluk analizleri Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2020-10-21 – 2021-09-15
  5. 2020 2016 yılında meydana gelen M7.0 Kumamoto depremi ile GPS-TEC anomalileri arasındaki ilişkinin araştırılması Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2020-10-21 – 2021-09-15

Books 7 See all (7) →

  1. 2025 Engineering Sciences: Theory, Methodology and Practice Platanus Publishing ISBN 978-625-6517-52-3 Kitap Bölümü · Bilimsel Kitap
  2. 2025 Current Approaches in Engineering and Sciences Platanus Publishing ISBN 978-625-6634-79-4 Kitap Bölümü · Bilimsel Kitap
  3. 2024 Article and Reviews in Engineering Sciences PLATANUS ISBN 978-625-6634-22-0 Kitap Bölümü · Bilimsel Kitap
  4. 2024 CURRENT STUDIES IN ENGINEERING SCIENCES PLATANUS ISBN 978-625-6454-71-2 Kitap Bölümü · Bilimsel Kitap
  5. 2024 INTERNATIONAL STUDIES IN ENGINEERING Serüven ISBN 978-625-6644-80-9 Kitap Bölümü · Bilimsel Kitap

Proceedings 33 See all (33) →

  1. 2013 Deformation monitoring studies in Ermenek arch dam 13th International Multidisciplinary Scientific GeoConference SGEM 2013
  2. 2014 Kapalı Mekânlarda Uygulanan Konum Belirleme Yöntemleri ve Karşılaştırılması 7. Mühendislik Ölçmeleri Sempozyumu
  3. 2021 Performance Analysis of Long Baseline GPS RTK 7th International Conference on Engineering and Natural Sciences (ICENS)
  4. 2020 Analysis of the contribution of the multi-GNSS to long-distance RTK 1st Intercontinental Geoinformation Days (IGD)
  5. 2020 Necmettin Erbakan University Continuously Operating Reference Station 1st Intercontinental Geoinformation Days (IGD)

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
30
With an akaturk profile
14
Turkish institutions
5
Co-authored works
%87

Academic co-authors 14

  1. SALİH SERMET ÖĞÜTCÜ Profesör · Necmettin Erbakan Üniversitesi same university 19
  2. BEHLÜL NUMAN ÖZDEMİR Doktor Öğretim Üyesi · Konya Teknik Üniversitesi 12
  3. ÖMER FARUK ATİZ Araştırma Görevlisi · Necmettin Erbakan Üniversitesi same university 10
  4. CEMAL ÖZER YİĞİT Profesör · Gebze Teknik Üniversitesi 9
  5. HÜSEYİN DUMAN Doçent · Sivas Cumhuriyet Üniversitesi 7
  6. AYHAN CEYLAN Profesör · Konya Teknik Üniversitesi 6
  7. GÜRKAN ÖZTAN Öğretim Görevlisi (ders Vermekle Görevli) · Niğde Ömer Halisdemir Üniversitesi 6
  8. CEVAT İNAL Profesör · Konya Teknik Üniversitesi 3
  9. İLKAY BUĞDAYCI Doçent · Necmettin Erbakan Üniversitesi same university 3
  10. SERCAN BÜLBÜL Doçent · Konya Teknik Üniversitesi 2
Show all (14)
  1. AHMET PEKGÖR Doçent · Necmettin Erbakan Üniversitesi same university 1
  2. HÜSEYİN ZAHİT SELVİ Profesör · Necmettin Erbakan Üniversitesi same university 1
  3. MEVLÜT YETKİN Profesör · İzmir Katip Çelebi Üniversitesi 1
  4. İBRAHİM KALAYCI Profesör · Necmettin Erbakan Üniversitesi same university 1

National collaboration 5 institutions

Within own university21 joint works · Necmettin Erbakan Üniversitesi

  1. Konya Teknik Üniversitesi 19 works · 4 academics
  2. Gebze Teknik Üniversitesi 9 works · 1 academics
  3. Sivas Cumhuriyet Üniversitesi 7 works · 1 academics
  4. Niğde Ömer Halisdemir Üniversitesi 6 works · 1 academics
  5. İzmir Katip Çelebi Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 16

Ceren Konukseven 6Haluk Balı 2Pan Li 2ÜLKÜNUR KORAY 2ASLI BAŞARIRAbbas Qader SHAKORGOPI SEEMALAGopi Krishna SeemalaHALİL İBRAHİM İMRENMarcus Franz Wareyka-GlaneMerve GungorMüzeyyen TURGUTNESİBE GÜL BİLALSema Nur AğaçVASILIS GIKASYize Zhang

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.