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Andi Baso Sofyan A. P
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Program Studi Teknologi Geomatika Gedung G, Politeknik Pertanian Negeri Samarinda Jl. Samratulangi Samarinda
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Kota samarinda,
Kalimantan timur
INDONESIA
Journal of Geomatics Engineering, Technology, and Science
Published by Politeknik Pertanian Negeri Samarinda
ISSN : 28301811     EISSN : 2988523X     DOI : -
Core Subject : Science, Social, Engineering,
Aerospace Engineering Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Engineering Environmental Science
GETS: Journal of Geomatics, Technology, and Science published by Geomatics Technology Study Program, Department of Engineering and Informatics, Samarinda State Agricultural Polytechnic. The publication of the first edition in 2022, apart from being evidence of the increasing appreciation for self-development and contribution to the development of studies in geodesy and geomatics, also informs that this GETS Journal will be published regularly twice in a year, namely in March and September. We as managers also always make improvements and improvements so that this GETS Journal can be recognized nationally and internationally. In Volume 01 Number 01 September 2022, the GETS Journal presents a number of articles containing research articles related to the fields of Mapping, Geospatial Information, and also applications to website or mobile-based Geographic Information Systems. This first journal contains 5 (five) articles related to geodesy/geomatics engineering disciplines. Some of the articles that we have published in this edition are expected to contribute to the development of geodetic/geomatic engineering disciplines in Indonesia and in East Kalimantan in particular. The editors would like to thank the contributors and partners in this edition of the GETS Journal, some of whom have waited a long time for their articles to be published in the first edition in 2022. Once again, I hope that this journal will be useful for readers and will generate fresh and new ideas for developments in the field of surveying and mapping. The editors also expect input and submission of academic manuscripts and scientific writings that will enrich the repertoire of geodesy and geomatics studies
Arjuna Subject : Ilmu Bumi dan Planet (semua kategori) - Ilmu Bumi dan Planet (Lain-Lain)
Articles 24 Documents
 1   2   3 
Search results for , issue "Vol. 1 No. 2 (2023): March 2023" : 24 Documents clear
Studi Tentang Pemodelan Bangunan Ditinjau Dari Aspek Teknis (Studi Kasus: Bangunan di Daerah Tropis) Andrew Stefano; Sri Endayani
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.14

Abstract

Penyebab pemanasan global adalah meningkatnya emisi CO2 di atmosfer. Kondisi ini menyebabkan bumi semakin panas dan mempengaruhi kehidupan di masa yang akan datang, es di daerah kutub mencair, permukaan laut naik setiap tahun, hingga terciptanya badai angin. Kondisi lingkungan seperti ini dapat membahayakan generasi di masa yang akan datang. Pemakaian listrik dari pembangkit berbahan bakar menggunakan fosil, merupakan salah satu penyebab terjadinya pemanasan global, karena dapat meningkatkan emisi CO2. Bangunan yang didesain tidak memperhitungkan pemakaian listrik, merupakan salah satu kontribusi dalam perusak lingkungan. Kebutuhan listrik tidak dapat dihindari karena pesatnya perkembangan teknologi. Pengaruh iklim luar daerah tropis yang panas berpengaruh ke dalam bangunan, menyebabkan beban pendinginan semakin besar. 40-50% energi listrik dalam bangunan dibutuhkan untuk proses pendinginan ruang (Air Conditioner), presentasi ini akan semakin besar kalau iklim di luar semakin panas. Usaha penghematan listrik pada skala bangunan dengan cara mentraitment konfigurasi arsitekturnya. Penyebab panas pada bangunan 80% berasal dari luar bangunan dengan mempertimbangkan desain sistem penerangan, pendinginan dan kulit bangunan. Dapat mencapai 70% pengurangan penggunaan listrik dengan penstimulasian antara model bangunan yang respond dan tidak terhadap lingkungan. Lebih hemat lagi 30-40% bila desain bangunan melibatkan penggunaan unsur tanaman dan air. Penelitian menegaskan bahwa aspek desain bangunan sangat berpengaruh terhadap penggunaan energi listrik, dan berkontribusi pada kepedulian terhadap pemanasan global dunia.
Identifikasi Luasan Banjir Rob di Kota Semarang Pada Tanggal 24 Mei 2022 Menggunakan Citra Landsat Andi Nur Rahman; Nia Kurniadin; Romansah Wumu; Shabri Indra Suryalfihra
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.16

Abstract

  Tidal floods are floods that occur as a result of sea tides that inundate areas that have a lower elevation than sea level. The occurrence of tidal floods is due to sea level rise caused by tides, external forces such as water, wind, or swell (waves caused from a long distance), and storms which are natural phenomena that often occur at sea. A tidal flood in Semarang City on May 23, 2022, occurred with a height of 1.5 meters, occurred in the Tanjung Emas Port area. This tidal flood became the most severe flood in 2022. The utilization of remote sensing technology by using Landsat satellite imagery can be maximized to obtain information about tidal flood events that occurred in the city of Semarang. The purpose of this study was to find out how to identify the area of flooding using Landsat 8 and Landsat 9 imagery using the NDWI method and to determine the extent of the tidal flood that occurred on May 24, 2022, by comparing the wettability values of satellite imagery before and after the tidal flood. The results obtained are in the form of changes in the area of water bodies due to tidal flooding on the north coast of Semarang City in the Tugu sub-district 39.982 Ha; West Semarang 16.765 Ha; North Semarang 5.174 Ha; East Semarang 0.104 Ha; and Genuk 33.393 Ha.
Analisis Spasial Temporal Klorofil-a Perairan Ponelo Kepulauan Provinsi Gorontalo Tahun 2018-2022 Menggunakan Data Landsat 8 Romansah Wumu; Nia Kurniadin; Shabri Indra Suryalfihra
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.17

Abstract

Indonesia's maritime area covers approximately 3.25 million km2, which means that 70% of Indonesia's total area is comprised of the ocean. This indicates the enormous potential that Indonesia's ocean holds. The ocean is a crucial resource for the Ponelo Islands community, whose main livelihood is fishing. The marine ecosystem is vulnerable to environmental changes and pollution. Chlorophyll-a can serve as an indicator of the health of marine waters. Mapping the distribution of chlorophyll-a on the ocean's surface can be achieved through remote sensing technology. The study utilized the Nuriya Algorithm (2010) to derive the chlorophyll-a content in surface waters using Landsat-8 data from 2018-2021. Data processing is done through Google Earth Engine (GEE) which has the ability to process large amounts of data quickly (Big Data). The findings indicate an increase in chlorophyll-a content in the waters of Ponelo Islands at the beginning (DOY 0-20) and end (DOY 300-325) of the year. On a spatial scale, the average chlorophyll-a is widely distributed in the waters of Ponelo but is more concentrated in the coastal areas. This indicates that coastal areas of the Ponelo Islands may be more vulnerable to pollution and environmental changes and require special attention in environmental management and marine ecosystem conservation efforts.
Perbandingan Pengolahan Data Foto Udara Menggunakan Perangkat Lunak Agisoft Metashape Professional dan APS Menci Ardiansyah Ardiansyah; Shabri Indra Suryalfihra; Dawamul Arifin; F. V. Astrolabe Sian Prasetya
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.20

Abstract

Photogrammetry is a method of mapping objects on the earth's surface using aerial photographs as a medium. Orthophoto is a product of photogrammetry. Utilization and processing of aerial photo data are increasingly widespread with the support of various adequate software. This study aims to process aerial photo data and determine differences in the quality of orthophotos produced from Agisoft Metashape and APS Menci software. In this study, 714 aerial photo data were taken using the DJI Phantom 3 pro drone, and 9 Ground Control Points were obtained from static measurements using the Comnav T300 Geodetic GPS, processed using the Agisoft Metashape and APS Menci software, starting from Georeferencing, DEM Making, DTM, Editing Semalines, and Orthophoto. The results obtained from this study visually produce orthophotos that have different lighting. APS Menci is brighter than Agisoft Metashape. In addition, there is also a difference in the area of 9.1 Ha from orthophoto where Agisoft Metashape produced 64.61 Ha while APS Menci was 55.51 Ha. The GSD (Ground Sampling Distance) value of Agisoft Metashape is 4.12 cm and APS Menci is 4.2 cm. From the results of the orthophoto semantic quality test obtained from the interpreter it gives a Level 7 score on the NIIRS (National Imagery Interpretability Rating Scale) based on the IRARS (Imagery Resolution Assessment and Reporting Standards) table, where the resulting orthophoto can detect steps on stairs. It is recommended to use the Agisoft Metashape software for better results and speed of use.
Geographic Information System of Farmer Group and Area in Samarinda City Web-Based Pratirta Pratirta; Eko Junirianto; F. V. Astrolabe Sian Prasetya
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.21

Abstract

Presenting geographic data information by using a GIS (Geographical Information System), GIS is an organized series of hardware, software, geographic data, and personnel designed to efficiently obtain, store, update, manipulate, analyze, and display all forms of geographically referenced information. The difficulty of finding the location of the Farmers Group the Department of Agriculture of the City of Samarinda, it is very important to know the location, especially when the service will hold agricultural counseling for faster delivery of information, therefore an appropriate use of technology is needed to provide accurate information. The purpose of this study is to provide convenience to users in finding locations, finding routes to locations, and other information about farmer groups and their lands in the city of Samarinda. Based on the case studies in this study, it can be concluded that the author will build a web-based geographic information system for mapping farmer groups and their lands in the city of Samarinda.
Geographic Information System for Fishermen's Market Kutai Kartanegara Marine and Fishery Service Erwin Samuel Situmorang; F. V. Astrolabe Sian Prasetya; Annafi Franz
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.22

Abstract

Activities to process various kinds of data regarding data management are always endeavored to be ready to be presented to anyone who needs it. Geographic Information System (GIS) is an information system designed to work with spatially referenced data or geographic coordinates in other words GIS is a database system with special capabilities to handle spatially referenced data, together with a set of work operations. This study uses two methods of data collection, namely: The interview method (interview) and Document Study. The interview is a data collection method that is carried out by seeking information or data directly through sources so that the data obtained can be more accurate while conducting document studies, in document studies researchers rely on documents as one source of data to support research. The Geographic Information System of the Fishermen Market of the Kutai Kartanegara Marine and Fisheries Service was created with several programming languages Hypert Text Markup Language (HTML). The development of the system used in this study is the Waterfall model, which starts with the stages of analysis, design, coding, testing, and maintenance. The Geographic Information System of the Fisherman Market of the Kutai Kartanegara Marine and Fisheries Service aims to make it easier for service members to input fish prices and make it easier for the public to see fish prices and locations from the market.
Identifikasi Penggunaan Lahan Perumahan Bukit Indah Permai Kota Samarinda dengan Menggunakan Orthophoto Artanti Tustika; Dawamul Arifin; Radik Khairil Insanu; Nia Kurniadin
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.25

Abstract

Land use according to the Basic Agrarian Law is the structure and pattern of land use, whether planned or not, which includes land supply, land allotment, land use, and maintenance. Land use is regulated to meet activities. Sustainable social and livelihood activities result in the amount of land needed, type, and location. Land use arrangements determine social accessibility, economic opportunity, movement patterns, and survival. Bids to change land use patterns should take into account the problems that will arise as a result of land use reforms. Land use information will be able to be used as data/information in making decisions on the development planning of an area. Bukit Indah Permai housing is one of the housing areas in the Samarinda which offers several types of housing, like types 21, 27, 36, and type 45. Land use information from the Bukit Indah Permai housing area will be able to provide consideration for potential consumers to make Bukit Indah Permai housing the residence of their choice. From the results of ortho data processing, it can be seen that land use in Bukit Indah Indah housing includes housing, green open spaces, public facilities (roads), and social facilities. Each of these land uses has a different area, namely for the area of ​​land use as housing is 50.57%, land use as green open space covers an area of ​​32.3%, land use for social and public facilities (road) respectively - 3.65% and 13.48%.
Pemodelan Kelas Curah Hujan Kota Samarinda Tahun 2010 - 2020 Namira Nur Azzahro; F. V. Astrolabe Sian Prasetya; Nia Kurniadin; Shabri Indra Suryalfihra
Journal of Geomatics Engineering, Technology, and Sciences Vol. 1 No. 2 (2023): March 2023
Publisher : P3KM Politani Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.26

Abstract

Penelitian ini dilatarbelakangi curah hujan merupakan salah satu komponen utama dalam penentuan iklim dan cuaca. Iklim Indonesia secara keseluruhan adalah iklim tropis. Curah Hujan menjadi faktor penting dalam memanfaatkan lahan kota Samarinda baik sebagai lahan hunian maupun sebagai lahan perkebunan, hal ini karena curah hujan sangat mempengaruhi tingkat ketersediaan air tanah yang dapat dimanfaatkan sebagai kebutuhan hidup. Terdapat beberapa metode yang dapat digunakan untuk mengetahui tingkat curah hujan yang terjadi dalam luas wilayah tertentu, khususnya wilayah kota Samarinda. Salah satu metode yang dapat digunakan adalah metode ihsoyet. Metode ihsoyet merupakan yang paling teliti untuk menghitung kedalaman hujan rata-rata di suatu wilayah tertentu. Tujuan dari penelitian ini untuk melakukan analisis tabular curah hujan bulanan, tahunan dan rata – rata dan membuat pemodelan kelas curah hujan Kota Samarinda dari tahun 2010 – 2020. Pelaksanaan penelitian ini dilakukan di Kota Samarinda dengan menggunakan data curah hujan yang telah di dapat dari Badan Wilayah Sungai IV Kota Samarinda dengan stasiun curah hujan yang tersebar di 7 lokasi daerah Samarinda. Hasil penelitian ini menunjukkan grafik curah hujan bulanan dan pemodelan kelas curah hujan yang berubah secara signifikan selama 11 tahun yaitu dari tahun 2010 – 2020. Terdapat anomali data curah hujan pada stasiun curah hujan Karang Paci dan Pamang, dimana curah hujan maksimum terjadi pada bulan Maret dan April.
Studi Tentang Pemodelan Bangunan Ditinjau Dari Aspek Teknis (Studi Kasus: Bangunan di Daerah Tropis) Andrew Stefano; Sri Endayani
Journal of Geomatics Engineering, Technology, and Science Vol. 1 No. 2 (2023): March 2023
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.14

Abstract

Penyebab pemanasan global adalah meningkatnya emisi CO2 di atmosfer. Kondisi ini menyebabkan bumi semakin panas dan mempengaruhi kehidupan di masa yang akan datang, es di daerah kutub mencair, permukaan laut naik setiap tahun, hingga terciptanya badai angin. Kondisi lingkungan seperti ini dapat membahayakan generasi di masa yang akan datang. Pemakaian listrik dari pembangkit berbahan bakar menggunakan fosil, merupakan salah satu penyebab terjadinya pemanasan global, karena dapat meningkatkan emisi CO2. Bangunan yang didesain tidak memperhitungkan pemakaian listrik, merupakan salah satu kontribusi dalam perusak lingkungan. Kebutuhan listrik tidak dapat dihindari karena pesatnya perkembangan teknologi. Pengaruh iklim luar daerah tropis yang panas berpengaruh ke dalam bangunan, menyebabkan beban pendinginan semakin besar. 40-50% energi listrik dalam bangunan dibutuhkan untuk proses pendinginan ruang (Air Conditioner), presentasi ini akan semakin besar kalau iklim di luar semakin panas. Usaha penghematan listrik pada skala bangunan dengan cara mentraitment konfigurasi arsitekturnya. Penyebab panas pada bangunan 80% berasal dari luar bangunan dengan mempertimbangkan desain sistem penerangan, pendinginan dan kulit bangunan. Dapat mencapai 70% pengurangan penggunaan listrik dengan penstimulasian antara model bangunan yang respond dan tidak terhadap lingkungan. Lebih hemat lagi 30-40% bila desain bangunan melibatkan penggunaan unsur tanaman dan air. Penelitian menegaskan bahwa aspek desain bangunan sangat berpengaruh terhadap penggunaan energi listrik, dan berkontribusi pada kepedulian terhadap pemanasan global dunia.
Identifikasi Luasan Banjir Rob di Kota Semarang Pada Tanggal 24 Mei 2022 Menggunakan Citra Landsat Andi Nur Rahman; Nia Kurniadin; Romansah Wumu; Shabri Indra Suryalfihra
Journal of Geomatics Engineering, Technology, and Science Vol. 1 No. 2 (2023): March 2023
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/gets.v1i2.16

Abstract

Tidal floods are floods that occur as a result of sea tides that inundate areas that have a lower elevation than sea level. The occurrence of tidal floods is due to sea level rise caused by tides, external forces such as water, wind, or swell (waves caused from a long distance), and storms which are natural phenomena that often occur at sea. A tidal flood in Semarang City on May 23, 2022, occurred with a height of 1.5 meters, occurred in the Tanjung Emas Port area. This tidal flood became the most severe flood in 2022. The utilization of remote sensing technology by using Landsat satellite imagery can be maximized to obtain information about tidal flood events that occurred in the city of Semarang. The purpose of this study was to find out how to identify the area of flooding using Landsat 8 and Landsat 9 imagery using the NDWI method and to determine the extent of the tidal flood that occurred on May 24, 2022, by comparing the wettability values of satellite imagery before and after the tidal flood. The results obtained are in the form of changes in the area of water bodies due to tidal flooding on the north coast of Semarang City in the Tugu sub-district 39.982 Ha; West Semarang 16.765 Ha; North Semarang 5.174 Ha; East Semarang 0.104 Ha; and Genuk 33.393 Ha.

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