BibTex Citation Data :
@article{IJOCE9310, author = {Fuji Anida and Muhammad Helmi and Kunarso Kunarso and Anindya Wirasatriya and Warsito Atmodjo and Muh Yusuf}, title = {Studi Kedalaman Perairan Dangkal Berdasarkan Pengolahan Data Satelit Multispektral Worldview-2 di Perairan Pulau Parang Kepulauan Karimunjawa, Provinsi Jawa Tengah}, journal = {Indonesian Journal of Oceanography}, volume = {2}, number = {4}, year = {2020}, keywords = {Kedalaman; citra satelit Worldview-2; Band rasio; Batimetri; Lyzenga}, abstract = { Kondisi kedalaman perairan yang beragam dan dangkal dapat dilakukan menggunakan teknologi penginderaan jauh (remote sensing) dengan bantuan citra satelit. Tujuan penelitian ini adalah mengkaji algoritma berdasarkan rasio saluran spektral terbaik untuk pemetaan kedalaman perairan dangkal menggunakan citra satelit multispektral Worldview-2, mengkaji akurasi pemetaan kedalaman perairan dangkal berdasarkan analisis citra satelit multispketral Worldview-2 terhadap hasil survei kedalaman serta menganalisis spasial kedalaman perairan dangkal berdasarkan hasil analisis citra satelit multipektral Worldview-2. Penggunaan citra satelit Worldview-2 dimana dengan empat saluran multispektral, yaitu band biru pesisir ( costal blue ), biru ( blue ), hijau ( green ) dan kuning ( yellow ) dikombinasikan menjadi 8 band rasio yang diintegrasikan dengan data kedalaman hasil lapangan 164 data titik sampel untuk pemodelan kedalaman dan 280 data titik sampel untuk uji akurasi dengan rentang kedalaman 0-24 m. Hasil pemodelan memperlihatkan bahwa model empiris batimetri terbaik yaitu rasio band biru dan band hijau dengan perolehan r yaitu 0.8162. Nilai uji akurasi menggunakan ICC yang diperoleh adalah sebesar 61% dan menggunakan RMSE sebesar 2.42. Penelitian ini memperlihatkan bahwa perolehan uji akurasi bagus dan band rasio biru / hijau mampu menampilkan kedalaman laut di Pulau Parang, Karimunjawa dari 0 m hingga 18 m. Diverse and shallow water depth conditions can be done using remote sensing technology with the help of satellite imagery. The purpose of this study is to examine algorithms based on the best spectral channel ratio for shallow water depth mapping using Worldview-2 multispectral satellite imagery, to study the accuracy of shallow water depth mapping based on analysis of Worldview-2 multispketral satellite imagery against depth survey results and to spatial analysis of shallow water depths based on the results. analysis of Worldview-2 multipectral satellite imagery. The use of Worldview-2 satellite imagery where with four multispectral channels, namely the coastal blue band (costal blue), blue (blue), green (green) and yellow (yellow) combined into 8 band ratios which is integrated with the depth of field data 164 point data samples for depth modeling and 280 sample point data for accuracy testing with a depth range of 0-24 m. The modeling results show that the best empirical bathymetry model is the ratio of the blue band and green band with the acquisition of r is 0.8162. The accuracy test value obtained using the ICC was 61% and using the RMSE was 2.42 . This research shows that the results of the accuracy test are good and the blue / green ratio band is able to show the depth of the sea on Parang Island, Karimunjawa from 0 m to 18 m. }, issn = {2714-8726}, pages = {370--377} doi = {10.14710/ijoce.v2i4.9310}, url = {https://ejournal2.undip.ac.id/index.php/ijoce/article/view/9310} }
Refworks Citation Data :
Kondisi kedalaman perairan yang beragam dan dangkal dapat dilakukan menggunakan teknologi penginderaan jauh (remote sensing) dengan bantuan citra satelit. Tujuan penelitian ini adalah mengkaji algoritma berdasarkan rasio saluran spektral terbaik untuk pemetaan kedalaman perairan dangkal menggunakan citra satelit multispektral Worldview-2, mengkaji akurasi pemetaan kedalaman perairan dangkal berdasarkan analisis citra satelit multispketral Worldview-2 terhadap hasil survei kedalaman serta menganalisis spasial kedalaman perairan dangkal berdasarkan hasil analisis citra satelit multipektral Worldview-2. Penggunaan citra satelit Worldview-2 dimana dengan empat saluran multispektral, yaitu band biru pesisir (costal blue), biru (blue), hijau (green) dan kuning (yellow) dikombinasikan menjadi 8 band rasio yang diintegrasikan dengan data kedalaman hasil lapangan 164 data titik sampel untuk pemodelan kedalaman dan 280 data titik sampel untuk uji akurasi dengan rentang kedalaman 0-24 m. Hasil pemodelan memperlihatkan bahwa model empiris batimetri terbaik yaitu rasio band biru dan band hijau dengan perolehan r yaitu 0.8162. Nilai uji akurasi menggunakan ICC yang diperoleh adalah sebesar 61% dan menggunakan RMSE sebesar 2.42. Penelitian ini memperlihatkan bahwa perolehan uji akurasi bagus dan band rasio biru / hijau mampu menampilkan kedalaman laut di Pulau Parang, Karimunjawa dari 0 m hingga 18 m.
Diverse and shallow water depth conditions can be done using remote sensing technology with the help of satellite imagery. The purpose of this study is to examine algorithms based on the best spectral channel ratio for shallow water depth mapping using Worldview-2 multispectral satellite imagery, to study the accuracy of shallow water depth mapping based on analysis of Worldview-2 multispketral satellite imagery against depth survey results and to spatial analysis of shallow water depths based on the results. analysis of Worldview-2 multipectral satellite imagery. The use of Worldview-2 satellite imagery where with four multispectral channels, namely the coastal blue band (costal blue), blue (blue), green (green) and yellow (yellow) combined into 8 band ratios which is integrated with the depth of field data 164 point data samples for depth modeling and 280 sample point data for accuracy testing with a depth range of 0-24 m. The modeling results show that the best empirical bathymetry model is the ratio of the blue band and green band with the acquisition of r is 0.8162. The accuracy test value obtained using the ICC was 61% and using the RMSE was 2.42. This research shows that the results of the accuracy test are good and the blue / green ratio band is able to show the depth of the sea on Parang Island, Karimunjawa from 0 m to 18 m.
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