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All Journal TEKNIK Jurnal Geodesi Undip Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Journal of Applied Geospatial Information Elipsoida : Jurnal Geodesi dan Geomatika Geoid - Journal of Geodesy and Geomatics
Sawitri Subiyanto
Departemen Teknik Geodesi Fakultas Teknik Universitas Diponegoro
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Engineering Environmental Science Physics

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Journal : Journal of Applied Geospatial Information

 1 
Land Price Modelling with Radial Basis Function (Case Study: Utan Kayu Selatan Village, East Jakarta) Sawitri Subiyanto; Hana Sugiastu Firdaus; Nahar Dito Utama Giardi
Journal of Applied Geospatial Information Vol 5 No 1 (2021): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v5i1.2637

Abstract

The price of land is an important matter that needs to be assessed by stakeholders. The study of land prices has an important role in seeing the stability of the property market. Several factors affect the property business such as accessibility, public facilities and social facilities. Utan Kayu Selatan is the largest village in Matraman Sub-District with an area of ​​1,12 kilometers. The potential of the property business is very tempting for investors to property developers. One of the economic sector developments is Utan Kayu Raya Road, which can increase land prices in the surrounding area. The factors that influence land prices can be analyzed through several approaches such as regression, mass appraisal and other. In this study, the method used in estimating land prices is the Radial Basis Function (RBF), by looking at the relationship between the distance of plot to roads, public facilities and social facilities. Modeling is carried out based on samples determined on ZNT and NJOP land prices. Furthermore, the calculation of the distance is done by using network analysis. As a result, the RMSE value for the NJOP RBF model and the ZNT RBF model is IDR 1.179.839 and IDR 2.972.345. Meanwhile, the CoV values ​​for both models were 6.2% and 6%. In the comparison of ZNT price predictions with market prices, the highest difference is IDR 13.119.915 and the lowest difference is IDR 537.009. While on the NJOP price prediction, the highest difference is IDR 15.797.583 and the lowest difference is IDR 291.270.
Combination of Terrestrial Laser Scanner and Unmanned Aerial Vehicle Technology in The Manufacture of Building Information Model Sawitri Subiyanto; Nurhadi Bashit; Naftalie Dinda Rianty; Aulia Darmaputri Savitri
Journal of Applied Geospatial Information Vol 5 No 2 (2021): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v5i2.3444

Abstract

The rapid development of the construction world in Indonesia has led to an increase in supporting technology that is more effective and efficient. The Building Information Model (BIM) technology that begins with the creation of an as-built 3D model, this model describes the existing condition of the building. The Terrestrial Laser Scanner (TLS) method can provide a point cloud with a decent point density, but there are still areas of the building that aren't covered, such as the roof. To be more complete and detailed, additional data is needed using an Unmanned Aerial Vehicle (UAV). The results of the combination of TLS and UAV complement each other so that the results of the point cloud can form more detailed buildings. BIM may be built by combining these two data sets, allowing for the three-dimensional depiction of assets in buildings. The registration results for TLS point cloud data have a fairly good value where the overlap value is 44.9% (minimum 30%), balance is 41.2% (minimum 20%), points < 6mm is 98.9% (minimum 90%). The measurement results using the UAV have an RMSE GCP value of 0.266m and an RMSE ICP of 0.455m. Merging the results of TLS and UAV measurements is done using 3DReshaper software with four align points. The final result of making the BIM model is obtained level of detail (LOD) 3 where room models such as columns, floors, stairs, and walls are well depicted, while asset models such as furniture are also depicted although they are still simple objects.
Co-Authors Abdi Sukmono, Abdi Ade Naufalita Aditya Dharmawan Afifah Asis Agatha Dimitri V. D. Kusumo Ahmad Firdous Syifa Ahmad Syauqani Ajeng Dwi Maturinsih Ajeng Dyah Setyowati Sri Utomo Akhmad Didik Prastyo Akhmad Tsalist Nailuz Tsabiq Alfonsus Bima Samudra Anastasia Astuti Andhono Yekti Andre Hidayat Andri Suprayogi Anggit Swarna Bumi Annisa Usolikhah Antonius Grizalde Simamora Anugrah, Riandhi Ardhian Setiawan Saputra ARDI SETYO PRATOMO Ardiansyah Ardiansyah Ari Setiani Arief Laila Nugraha Arif Witoko Arrizqa Laili Fitriana Arsyad Nur Ariwahid Arwan Putra Wijaya Ashari, Taufiq Ichsan Astriana Dewi Aulia Darmaputri Savitri Bagas Arif Widyagdo Bagus Yuli Arianto Bambang Darmo Yuwono Bambang Darmo Yuwono Bambang Sudarsono Bambang Sudarsono Bandi Sasmito Bashit, Nurhadi Bashit, Nurhadi Bayu Pradana Benita Roseana Benning Hafidah Kadina Bunga Roliesta Sari Charisma Parasandi Alfarizi Cindy Puspita Sari DANI PURBA Dedigun Bintang Fajeri Delima Canny Valentine Simarmata Desita Khrisna Putri, Dian Ayu Saraswati Diana Masmaulidia Diana Nukita Dinda Anisa Anggraini Dwi Rini Septiani Dwi Setyo Wicaksono, Dwi Setyo Faiz Islam Farid Burhanudin Yusup Fauzi Janu A Fauzi Janu Amarrohman Fauzi Janu Amarrohman Fauzi Janu Amarrohman Fauzi Janu Amarrohman, Fauzi Janu Febrina Aji Ratnawati Fryda Arlina Mahardika Galih Putro Pamungkas GETMA LAVEMIA Hana Sugiastu Firdaus Hana Sugiastu Firdaus Hana Sugiastu Firdaus, Hana Sugiastu Hani&#039;ah . Hani'ah, Hani'ah Haniah Haniah Hani’ah Hani’ah Hayu Rianasari Heranda Ibnu Adhi Herjuno Gularso Hisni Theresia Br Sinuraya Humaira Qanita Husen Ibnu Said Ihsan Pakaya Irfan Baharudin Istighfary Abirama Cininta Iva Kusniawati JACKIE SUPRAWITO NABABAN Jerson Otniel Purba Jetri Livia Rindika Kandiawan, Ulfa Fathul Kanti Ismawati Kemala Medika Putri Khoirul Isnaini Aulia Kukuh Ibnu Zaman Kurniawan Putra Widya Wardana L. M. Sabri Laisa Usrini Lasmi - Rahayu Leur P. Maranatha Sitorus LM. Sabri Lusiana Dewi Fatmalasari Lutfia Pangestika Lydia Fadilla Maharany Shandra Ayu Hapsary Maharditya Yoga Pramudyono Mashita Rahati Mavita Nabata Dzakiya Meilina Fika Mayangsari Merpati Dewo Kusumaningrat Mia Aulina Moehammad Awaluddin Moehammad Awwaluddin Mohammad Idris Mufid Damar Pidekso Mufti Yudiya M. Muhammad Amar Makruf Muhammad Ardhi Ahadi, Muhammad Ardhi Muhammad Fitrianto Muhammad Haris Febriansya Muhammad Nida Hakim El Wafa Muhammad Ulya Nadia Anggraeni Yuristasari Naftalie Dinda Rianty Nahar Dito Utama Giardi Nathania, Jessica Nida Shabrina Nisrina Niwar Hisanah Novian Nur Aziz Novita Amelia Nugra Putra Pembayun NUGRAHANI, MEIGA Nur Aziz Putra Aditama Nurfika Maulina Larasati Nurhadi Bashit Oktaviani Arumingtyas Pinastika Nurandani Polin Mouna Togatorop Pratama Irfan Hidayat Purwi Fitroh Hidayati Putri Ardianti Kinasih R. Sapto Hendri Boedi Soesatyo Rahmah, Azizah Nur Rajagukguk, Trevi Austin Ramlansius Tumanggor, Ramlansius Riana Kristiani Priskila Putri Rico Waskito Putro Rifky Satrio Utomo Riski Kadriansari Rismauly Yunita Tampubolon Rista Omega Septiofani Rizki Budi Kusumawardani Rizky Arga Himawan Rizky Silvandie Rudi Cahyono Putro Sarmedis Anrico Situmorang Saul Ambarita SELLI ANGELITA BR SITEPU Selli Angelita Sitepu Sitepu, Selli Angelita Siti Khoeriyah Sondang Artania Sidauruk Stella Purnomo Sutomo Kahar Sutomo Kahar Sutomo Kahar Sutomo Kahar Suwirdah Pebriyanah Swandi Sihombing Syarifa Naula Husna Tika Christy Novianty Trevi Austin Rajagukguk Tri Rahmawati Winda Kusuma Tristika Putri Utama Giardi, Nahar Dito Valent, Caesara Geacesita Viradhea Gita R. L. Wahyu Eko Saputro Wahyu Satya Nugraha Wahyuddin, Yasser Wenang Triwibowo, Wenang Wisnu Hanggoro Yasser Wahyuddin Yose Rinaldy N Yudo Prasetyo