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All Journal Indonesian Journal of Geospatial Jurnal Teknik Sipil Geoid - Journal of Geodesy and Geomatics
Dwi Wisayantono, Dwi
Coastal Zone Science and Engineering System Research Group, Faculty of Earth Sciences and Technology, Bandung Institute of Technology
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Engineering Environmental Science

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Implementation of Marine Fishery Information System Model for The Increasing of Fisherman Prosperity (Case of Study: Pameungpeuk District, Garut City) Putri Rudiawan, Amanda; Windupranata, Wiwin; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 1, No 2 (2012)
Publisher : Indonesian Journal of Geospatial

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Abstract. This research bring together the development and implementation of marine fishery information system model and study of up and down stream component that are indicated have significant impact for the increasing of fisherman prosperity in Cilauteureun fishery port (PPP Cilauteureun), Pameungpeuk. The model results a daily potential fishing zone (ZPPI) map that was distributes to the fisherman. Most of the fisherman in Cilauteureun are labor fisherman who have salary that is lower than the minimum regional salary/UMR (44% of UMR). Developed ZPPI maps contain information about the location of potential fishing zone, fishing route and distance, time and capital needed, and additional information about current, wind, and wave height. Operational cost efficiency resulted from the utilization of the ZPPI maps are 54% respectively for the small capacity vehicle/MT (less than 10 GT) and 41% respectively for bigger vehicle/KM (10-15 GT capacity). The efficiency also cause the MT labor fisherman salary increaing up to 219% (achieve 98% of UMR). The integration of upstream components (ZPPI maps, vehicles and equipments facility, and human resource quality) and downstream components (catchment result sales, traetment, and distribution system) also has important role for the prosperity progress of Cilauteureun local fisherman.Keywords: fishery information system, fisherman prosperity, fisherman salary increasing, fishing zone map, operational cost efficiency, PPP Cilauteureun.
Problem Identification of Marine Cadastre in Indonesian Archipelagic Perspective Astor, Yackob; Nugraha Sulasdi, Widyo; Wisayantono, Dwi; Hendriatiningsih, Sadikin
Indonesian Journal of Geospatial Vol 3, No 1 (2014)
Publisher : Indonesian Journal of Geospatial

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Abstract. Indonesia as an archipelagic country has marine area larger than land area, 13.446 islands (Geospatial Information Agency, 2012) with coastline 95,181 km (Indonesian Maritime Council, 2008), making Indonesia has natural resources of the sea more than the natural resources on land. This potential conditions of marine resources is seen as an opportunity for Indonesia as a developing country to build excellence in coastal and marine field. But during 68 years of the nations independence, maritime sector has notproved as a sector that can be seeded by the nation and relied by Indonesian people. Based on the literature, one of the main problems in Indonesian ocean is marine boundariesdetermination are unclear and unresolved causes uncontrolled human intervention in managing marine resources and chaotic patterns of use of marine resources, uncontrolled utilization even destructive.  This paper discusses about marine boundaries problems that is happened in Indonesia whether they arise from the country and from abroad. Until now much of Indonesia marine boundaries with neighboring countries are still unfinished. Implementation of UUD1945 Article 18 and 25 junctoLaw No.32/2004 juncto Regulation of the ministry of home affairs No. 1/2006 about determination and demarcation of boundaries (including marine boundary) hasn’trealized. There is no certaintboundaries of exploitation and utilization activities in ocean spacebyinstitutional (sector), nor implementation of marine management in eastern Indonesia that more often faced with the existence of customary marine management caused overlapping claims marine areas that can raisemarine boundariesconflicts between regions, sectors or customary.  In general, marine cadastre deals with how states define, organize and manage marine boundaries in their countries. This condition causes marine cadastre concepts in continental countries such as America, Canada, and Australia can not be fully implemented in Indonesia. Marine cadastre concept for Indonesia should adopt the archipelago needs, in the context associated with UNCLOS82, Law No. 32 2004 about regional autonomy, Law No.27 2007 about coastal management areas and small islands, and customary marine authority. This paper is part of dissertation research in order to build model of marine cadastre system uses evaluation definition approach and geospatial information principles.  Keywords: Marine Boundaries, Marine Cadastre, Archipelagic Perspective
Land Use Change Mapping in Coastal Areas Subdistrict South Bontang, Bontang, East Kalimantan Province And Its Impact on Socio-Economic Aspects Ilman Yusra, Arief; Windupranata, Wiwin; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 2, No 1 (2013)
Publisher : Indonesian Journal of Geospatial

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Abstract. The coastal area is a center of social activity and economic activity. As a center of social and economic activities, the coastal areas are potential areas to be developed and utilized as a result that there will be changes and land uses in the form of land use. Land use is a form of physical influence of human activities on the earths surface. Land use of an area associated with population growth and activity. The increasing population and the more intense activity in the population of a region on the increasing impact of land use change. To view and control the land use changes land use monitoring needs to be done at a certain time. Monitoring of land use can be done by identifying and interpreting information from remote sensing data in the areas of land use that will be monitored. By comparing the two forms of land use from remote sensing data of different time at the same location, will be obtained by changes in land use as well as statistical data coupled with social and economic conditions. It can be in terms of changes in the land analysis to the socio-economic aspects of the local population. The results showed that land use changes with the addition of the largest area occurs on the settlement in the amount of 43.05 Ha while, land use changes  with the greatest reduction occurred in the vast open land in the amount of 93.08 Ha. Land use changes had positive impact on social aspect with increasing population of that work as many as 21,538 people and economic aspects with poverty who reduced amounted to 1.55%. Keywords : Land Use, Land Use Change, Social Economy, Coastal Area
Optimisasi Spasial Rasio Lahan dalam Pengelolaan Sumber Data Wilayah Pesisir Secara Berkelanjutan Wilayah Studi: Pesisir Selat Madura Jawa Timur (Spatial Optimization of Land Ratio in Sustainable Coastal Zone Resource Management: Study Location Madura Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 3, No 1 (2014)
Publisher : Indonesian Journal of Geospatial

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Abstract. Agenda 21/1992 chapter 17 and Indonesia Republic Act No. 27/2007 provides a view on the management of coastal zone with the concept of sustainable development. The manifestation of the concept has been transformed into various forms of coastal research management strategies in accordance with the categories and characteristics of state elements (governance, territory and population). A dynamic development of Indonesia as a developing country, makes the issue due to land scarcity and human population arise. By using geographic-demographic approach, the correlation between every element produce different forms of relationships, which one of them is land ratio. The pattern of land ratios tend to be unbalanced (shrink) spatially and temporally. The pattern of these trends impact the entitys land (land use change, changes in land area, land productivity, environmental degradation) and the entities of population (odds work, consumption, the value of income, and poverty). Thereby, the government and local governments should have an appropriate management strategy to the dynamics relationships of human resources and coastal resources along with all the characteristic. This study examined the extent to which the condition of the land ratio can be optimized within the framework of coastal resource management strategies according to the principles of balance and sustainability. The framework is made through a process of transformation of existing land ratio to the optimum ratio of land. Research methodology begins with mapping land ratio from the global level, national level, to the study in the coastal region of the Madura Strait. Spatially, the dynamics approach of coastal resource use unit area of the ecosystem (DAS Brantas and Madura Strait) and administrative area (county and city). From the temporally land use and population dynamics data from 1971-2005 and the prediction of condition land ratio in 2014 and 2025. Optimization process is done by theory of system and theory of optimization approach. Results of spatial land ratio optimization are examined using three location theory approach, there are Alferd Weber, Melvin Greenhut- A Losch and Walter Isard. According to the optimization result, location theory analysis and geographical association, the conclusion of this research is that the spatial optimization method can describe the geographical correlation between land resources and human resources variable, so this method can be used to measure land ratio value and to measure the principle of balance, fairness and equity between regions. Optimization of spatial land ratio in coastal resource management strategies can be placed as a feedback in any planning process, utilization, monitoring and control. Keywords: the state elements, spatial optimization, the ratio of land, geo-demographic, geographical associations, coastal resources, sustainable development.
Survey Pemetaan Model Bangunan Tiga Dimensi (3D) Metode Terrestrial Laser Scanning untuk Dokumentasi As-Built Drawing Paramita, Elok Lestari; Hendriatiningsih, S.; Gumilar, Irwan; Wisayantono, Dwi
Jurnal Teknik Sipil Vol 21, No 2 (2014)
Publisher : Institut Teknologi Bandung

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Abstrak. Untuk mendapatkan informasi bangunan, dapat dilakukan as-built survey. Saat ini, teknologi pemindaian laser digunakan untuk teknik survey pemetaan tiga-dimensi (3D) yang disebut sebagai survey pengukuran dengan metode Terrestrial Laser Scanner (TLS). Salah satu aplikasi TLS adalah membuat visualisasi model 3D untuk dokumentasi as-built drawing. Pengukuran dengan metode TLS adalah melakukan pemindaian obyek dan merekam point-clouds 3D dalam jumlah yang besar untuk membentuk model 3D. Pemindaian dari titik-titik yang direncanakan agar memperoleh obyek yang bertampalan. Pada proses pengolahan data point-clouds, dilakukan registrasi dengan metode natural-point-feature, filtering, georeferencing dan wrapping untuk mendapatkan model 3D dengan menggunakan perangkat lunak Geomagic. Analisis registration adalah membandingkan error registrasi dengan ketelitian penentuan posisi (6mm) berdasarkan spesifikasi alat TLS. Di beberapa stand-point diperoleh error registrasi hingga mencapai 14,827 m. Untuk memperoleh error registrasi yang lebih kecil dari 6 mm, dilakukan registrasi secara bertahap. Dimensi bangunan berupa jarak pada model 3D dibandingkan dengan jarak yang diukur dengan alat ukur Electronic Total Station (ETS). Hasil ukuran jarak pada model 3D sama dengan hasil ukuran jarak ETS. As-built survey dapat dilakukan dengan teknik survey pengukuran 3D metode TLS.Abstract. To get the information of the building, it can be done as-built survey. Currently, laser scanner technology used for three-dimensional (3D) mapping survey is known as measurement survey technique by Terrestrial Laser Scanner (TLS) method. One application of TLS is to create 3D model for as-built drawings documentation. TLS instrument scans the object and records 3D point-clouds in large numbers to create 3D model. Scanning from the stand-points are planned in order to obtain the overlapped objects. In the point-clouds data processing, its activities are naturalpoint-feature registration, filtering, geo-referencing and wrapping to create 3D modeling using Geo-magic software. Registration analysis is to compare the registration error with a positioning accuracy (6mm) by means of the TLS instrument specification. Several stand-points are obtained registration error of up to 14.827 m. Furthermore, carried step by step registration in order to obtain registration error smaller than 6 mm. The dimensions of the building in the form of distance on the 3D model compared to the distance measured by Electronic Total Station (ETS) instrument. The results, measured distance on the 3D model is equal to measured distance by ETS instrument. As-built surveys can be done with 3D mapping survey technique by TLS method.
INTEGRATION CONSTRUCTION OF MARINE UTILIZATION ELEMENTS TOWARDS INDONESIA GOOD OCEAN GOVERNANCE IN MARINE CADASTRE PERSPECTIVE Astor, Yackob; SULASDI, Widyo Nugroho; Wisayantono, Dwi; Hendriatiningsih, S.
Indonesian Journal of Geospatial Vol 4, No 1 (2015)
Publisher : Indonesian Journal of Geospatial

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Abstract. Indonesia as an archipelagic country has marine larger area than land. With approximately consist of more than 13.466 islands (Geospatial Information Agency, 2013) and 99.093km coastline (Geospatial Information Agency, 2013), making Indonesia has more abundant natural resources of the sea than in land. This potential condition of marine resources is seen as an opportunity for Indonesia as a developing country to build excellence in coastal and marine field. However, after 70 years of its independence, maritime sector has not proved as a sector that can be seeded by the nation and relied by Indonesian people. Based on the literature, one of the main problems in Indonesian ocean is the unintegrated nature of utilization activities between institutional (sector), local government (provincial and city/county) and customary that caused overlapping claims marine areas that may result in marine boundaries conflicts.This paper discusses aboutintegration constructionconcept of marine utilization elements in Indonesia. Integration concept can be constructed by marine cadastre elements (right, restriction, and responsibility), integration principle and legal certainty principle in Law No. 4/2011 about Geospatial Information, Law 1/2014 about Coastal Management Areas and Small Islands, Law 23/2014 about Regional Autonomy, and Law 32/2014 about Marine.Keywords: right, restriction, responsibility, integration principle
PEMODELAN 3D JEMBATAN CISOMANG MENGGUNAKAN METODE TERRESTRIAL LASER SCANNER Siburian, Leonardo; Gumilar, Irwan; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 6, No 1 (2017)
Publisher : Indonesian Journal of Geospatial

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Abstrak. Akhir Desember 2016 diberitakan pembatasan jumlah kendaraan dikarenakan adanya kerusakan struktur jembatan Cisomang yaitu pergeseran pier jembatan yang menyebabkan kerusakan berupa keretakan, pergeseran objek struktur, dan deformasi. Untuk mengatasi masalah tersebut dilakukan perbaikan jembatan yang salah satunya adalah pemantauan jembatan, untuk mengetahui kondisi jembatan selama perbaikan. Salah satu bentuk pemantauan perbaikan jembatan Cisomang adalah menggunakan metode Terrestrial Laser Scanner (TLS) sebagai analisis ukuran teliti struktur jembatan. Akuisisi data TLS dilakukan selama tiga hari menggunakan TLS Topcon GLS 2000 terdiri 55 data scan yaitu sejumlah 361.183.804 point clouds. Pengolahan data TLS dilakukan pada perangkat lunak MAPTEK i-site, yang mencakup registrasi antara target, filtering, georeferensi, dan meshing. Pengolahan data menghasilkan model tiga dimensi jembatan Cisomang yang digunakan sebagai dokumentasi objek strukrur jembatan dan mendeteksi deformasi sebagai bahan pertimbangan bagi pengambil keputusan. Kualitas data yang dihasilkan dari proses registrasi data point clouds adalah 0.02 m. Dari pengukuran TLS, didapatkan perbandingan ukuran dengan As Built Drawing (ABD) pada tahun 2005, misalkan adanya pergerakan terbesar yang terjadi diantara pier P2A dan pier P3A sebesar 69,4 cm dan rotasi sebesar 0°53?23?? pada sisi timur pier P2A.
PERAN SURVEI HIDROGRAFI DALAM KEGIATAN PEMANTAUAN PIPA DI DASAR LAUT Hidayaturrahman, Ramadhan; Windupranata, Wiwin; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 6, No 2 (2017)
Publisher : Indonesian Journal of Geospatial

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Abstrak. Kegiatan inspeksi pada pipa di dasar laut harus dilakukan secara rutin agar kondisi pipa dapat terjaga dengan baik. Salah satu tahapan dalam kegiatan inspeksi pada pipa di dasar laut adalah proses pemantauan dan survei hidrografi sangat berperan dalam melakukan kegiatan pemantauan tersebut. Penelitian ini membahas tentang bagaimana survei hidrografi dapat berperan dalam proses pemantauan pipa di dasar laut. Kegiatan pemantauan ini bertujuan untuk memverifikasi posisi pipa secara aktual, mendeteksi free span, dan mendeteksi pipa yang terkubur di bawah permukaan dasar laut. Verifikasi posisi pipa dilakukan dengan membandingkan posisi pipa yang aktual dengan posisi pipa setelah proses as-laid survey dari pengolahan data Multibeam Echosounder. Deteksi free span pada pipa diperoleh dari pengolahan data Side Scan Sonar dengan menggunakan prinsip backscatter. Dan dalam mendeteksi pipa yang terkubur menggunakan Magnetometer. Hasil verifikasi posisi menunjukkan bahwa posisi pipa yang aktual sama dengan posisi pipa setelah as-laid survey, dari beberapa free span yang terdeteksi, tidak ada free span yang sangat kritikal, dan pipa yang terkubur di bawah permukaan dasar laut yang terdeteksi tidak menjadi masalah yang berarti.
PENENTUAN SIGINIFIKANSI GARIS PANTAI LOWEST ASTRONOMICAL TIDE PADA PETA DASAR KELAUTAN BERDASARKAN VARIASI PANJANG PERIODE PENGAMATAN Abdallah, Najib Mahfuzh; Djunarsjah, Eka; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 5, No 2 (2016)
Publisher : Indonesian Journal of Geospatial

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Abstrak. Undang-Undang Republik Indonesia Nomor 4 Tahun 2011 tentang Informasi Geospasial pasal 13 ayat 2 menyatakan bahwa setiap garis pantai yang terdapat pada peta dasar kelautan Indonesia harus mengacu pada muka air surut terendah. Undang-undang tersebut juga menjelaskan bahwa surut terendah yang dimaksud mengacu pada ketentuan International Hydrographic Organization (IHO). Surut terendah yang ditentukan IHO adalah Lowest Astronomical Tide (LAT). Menurut IHO, LAT didapat dari prediksi pasut selama 18,6 tahun berdasarkan data pengamatan 12 bulan. Penelitian ini bertujuan untuk menentukan signifikansi antara nilai LAT pendekatan dari pengamatan 3, 6, dan 9 bulan terhadap nilai LAT dari pengamatan 12 bulan berdasarkan kartografi. Data pasut yang digunakan berasal dari stasiun pasut Dumai, Kotabaru, dan Sorong selama 12 bulan pada tahun 2014. Peta dasar kelautan yang digunakan adalah Lingkungan Laut Nasional (LLN) 06, 20, dan 35 dengan skala 1:500.000, Lingkungan Pantai Indonesia (LPI) 0818, 1812, dan 2815 dengan skala 1:250.000, dan LPI 0818-06, 1812-01, dan 2815-09 dengan skala 1:50.000. Metode analisis harmonik yang digunakan untuk mendapatkan komponen pasut adalah metode kuadrat terkecil. Hasil dari pengolahan data adalah signifikansi aspek kartografi terendah diperoleh dari LAT pendekatan 9 bulan di setiap stasiun pasut. Pada stasiun pasut Sorong, skala peta yang memberikan nilai signifikansi paling rendah adalah skala 1:250.000. Sedangkan pada stasiun pasut Dumai dan Kotabaru, nilai signifikansi paling rendah diberikan oleh peta dengan skala 1:500.000.
KRITERIA PENENTUAN GARIS BATAS LAUT UNTUK MENDUKUNG PENGELOLAAN SUMBERDAYA KELAUTAN Djunarsjah, Eka; Sulistiyo, Budi; Hendriatiningsih, S.; Wisayantono, Dwi; Windupranata, Wiwin; Setiyadi , Johar
GEOID Vol. 4 No. 2 (2009)
Publisher : Departemen Teknik Geomatika ITS

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Dalam pengelolaan wilayah laut di perairan Indonesia dibutuhkan suatu penataan ruang laut yang terkait dengan fungsi-fungsi batas maritim, batas administrasi, dan batas laut. Saat ini, penarikan batas maritim didasarkan pada UNCLOS 1982 dan batas administrasi didasarkan pada UU No. 32 tahun 2004. Selama ini, penarikan garis batas laut dalam kaitannya dengan pemetaan dan pengelolaan sumberdaya laut, belum mempunyai kriteria yang jelas. Penentuan garis batas laut memerlukan kriteria sesuai dengan nama unsur geografi maritim (laut, selat, dan teluk). Kriteria tersebut mencakup tentang penentuan titik awal penarikan garis, penarikan garis batas laut, selat dan teluk, serta penentuan nama bagian-bagian laut. Penentuan garis batas laut ini merupakan bagian dari kegiatan toponimi maritim untuk melengkapi Infrastruktur Data Spasial Nasional (IDSN) kelautan. Tersedianya IDSN kelautan ini, sangat berguna bagi proses pengambilan keputusan dalam pegelolaan sumberdaya laut secara terpadu.
Co-Authors Abdallah, Najib Mahfuzh Amanda Putri Rudiawan, Amanda Arief Ilman Yusra, Arief Djunarsjah, Eka Elok Lestari Paramita, Elok Lestari Hidayaturrahman, Ramadhan Irwan Gumilar, Irwan S. Hendriatiningsih Sadikin Hendriatiningsih Setiyadi , Johar Siburian, Leonardo Sulistiyo, Budi Widyo Nugraha Sulasdi, Widyo Widyo Nugroho Sulasdi Wiwin Windupranata, Wiwin Yackob Astor