Pemanfaatan Citra Satelit Google Earth untuk Penilaian Progres Pemulihan Lahan Pasca 15 Tahun Tsunami Aceh di Kecamatan Lhoong, Aceh Besar

Nur, Ismiatul Ramadhian; Syamsidik, Syamsidik; Syahreza, Saumi

doi:10.17529/jre.v17i1.19402

Cited by 3 publications

(1 citation statement)

References 8 publications

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“…Google Earth is an application in the form of an image of the earth's surface or certain objects with scales, images, lines, and symbols through a projection system (Sukron & Turmudi, 2019). Google Earth displays satellite images of the earth's surface with varying resolutions, allowing users to obtain various information visually, such as houses, roads, rivers, and so on (Nur et al, 2021). Google Earth technology covers the entire world map with satellite imagery.…”

Section: Introductionmentioning

confidence: 99%

Route Analysis Learning Module Based on Google Earth Road Classification for Geomatics Course

Rochmadi,

Jannati Rupi,

Eko Raharjo

et al. 2024

jpensil

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Due to limited learning resources and low student grades in the Geomatics course, it is very important to carry out this research to improve the quality of special learning activities in the Geomatics course. This research aims to develop a route analysis learning module based on Google Earth Road Classification. This research uses the Thiagarajan Research and Development (R&D) model, known as 4D design. The data collection technique uses a questionnaire to reveal the validity of the product based on material experts, media experts, and user responses. The result of this research is a product development using a 4D R&D model with stages (1) defining, which refers to needs based on competency in Geomatics subjects, especially in operating the Google Earth application; (2) design, which includes four learning activities on A4 paper size and 12pt Arial font; (3) development, which was completed with validation results from material experts totaling 122 scores with an average of 4.07 (suitable); from media experts, 201 scores with an average of 4.28 (very appropriate); as well as the development stage. user feasibility results of 3666 scores with an average of 4.52 (very feasible); (4) the dissemination stage, which is carried out by distributing learning modules to lecturers in geomatics courses and uploading the products developed to Google Drive to be used as learning media. The implications of this research will provide changes to learning activities, and the existence of learning modules is expected to improve student learning outcomes.

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Section: Introductionmentioning

confidence: 99%

Route Analysis Learning Module Based on Google Earth Road Classification for Geomatics Course

Rochmadi,

Jannati Rupi,

Eko Raharjo

et al. 2024

jpensil

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Ship detection using Google Earth Pro and SAR Sentinel-1 Satellite in Karimunjawa, Indonesia

Satya,

Sabdono,

Wijayanti

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Karimunjawa is one of the tourist icon due to the beauty of its coral reefs. Many tourists visit for snorkeling and diving in Karimunjawa which requires ships for transportation. This study aims to determine the distribution of ships in Karimunjawa before and during the COVID-19 pandemic using the Google Earth Pro satellite and Synthetic Aperture Radar (SAR) Sentinel-1. There were 6 islands selected to represent the anchorage level based on the number of tourist arrivals. The results of this study indicate that the Sentinel-1 SAR has high capability in detecting ships by using the Constant False Alarm Rate (CFAR) algorithm method, which was detected with a total of 83 ships on 31st March 2021 in six island representatives. This funding is supported by SAR images that have a high spatial resolution of 5m, moreover, ships are typically constructed from large flat metal sheets and hence are usually radar bright and detectable in SAR imagery. Even though Google Earth Pro has a higher resolution of 30 cm, the ship detection process is identified manually. This study showed the Covid-19 pandemic condition had a significant decreasing effect on the number of ships detected, there was a 41.6% decrease from 2019 to 2020 and a 41.95% decrease from 2020 to 2021 due to the temporary closure of Karimunjawa.

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Fungsi Penggunaan Add Placemark dan Add Polygon dalam Pembuatan Peta Situasi Menggunaan Google Earth Pro

Oktavia,

Rianto,

Novratrilova

et al. 2024

Madaniya

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Kegiatan pengabdian masyarakat ini dilaksanakan di SMA N 14 Merangin yang bertepatan di Desa Muara Kelukup, Kecamatan Lembah Masurai, Kabupaten Merangin dengan Jumlah Peserta sebanyak 15 orang. Pengabdian ini bertujuan agar siswa mampu memahami jenis-jenis koordinat dan fungsi penggunaan add placemark dan add polygon dalam pembuatan peta situasi dengan menggunakan google earth pro. Metode yang digunakan dalam pengabdian masyrakat adalah metode diskusi/ceramah dan praktik/latihan dengan menggunakan google earth pro. Berdasarkan hasil pengabdian kepada masyarakat, jenis koordinat yang umum digunakan pada google earth pro dapat berupa garis lintang (latitude) dan garis bujur (longtitude) berupa degree, minutes, second dan Universal Transverse Mercator (UTM). Salah satu titik koordinat yang dihasilkan oleh siswa dari penggunaan add placemark dengan menggunakan google earth pro diperoleh 2°22'10.16"S dan 102° 0'46.76"E yang berada pada Zone 48S. Sedangkan luas sekolah yang dihasilkan dari penggunaan add polygon dengan menggunakan google earth pro diperoleh luas, 0,47 hektar. Dari penggunaan fungsi add placemark dan add polygon pada menu google earth pro diperoleh hasil akhir berupa peta situasi SMA N 14 Merangin. Peta situasi ini cukup sederhana sebagai pengenalan awal pemetaan bagi siswa. Untuk hasil yang lebih baik sebaiknya gunakan juga aplikasi pemetaan lainnya seperti Arcgis. Keterbatasan waktu dan penyesuaian lokasi sebaiknya kegiatan pemetaan ini menggunakan jaringan internet dengan bandwith (sinyal yang kuat).

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Pemanfaatan Citra Satelit Google Earth untuk Penilaian Progres Pemulihan Lahan Pasca 15 Tahun Tsunami Aceh di Kecamatan Lhoong, Aceh Besar

Cited by 3 publications

References 8 publications

Route Analysis Learning Module Based on Google Earth Road Classification for Geomatics Course

Route Analysis Learning Module Based on Google Earth Road Classification for Geomatics Course

Ship detection using Google Earth Pro and SAR Sentinel-1 Satellite in Karimunjawa, Indonesia

Fungsi Penggunaan Add Placemark dan Add Polygon dalam Pembuatan Peta Situasi Menggunaan Google Earth Pro

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