Mapping Porosity Values on Coast of Sampang District Using Satellite Image Data
- https://doi.org/10.2991/icst-18.2018.67How to use a DOI?
- porosity, satelite imagery, mapping, Sampang.
Porosity soil is well known as soil properties and an indicator of the quality of soil. Applying porosity test in coastland area of Sampang District is highly needed, considering that the livelihoods of the people in Sampang are mostly farmers and also the development of village has recently grown rapidly. In this study, the mathematical model of porosity would be obtained by using the data of surface reflectance Aqua Modis. Using the Aqua Modis can provide an overview of porosity value in all over Madura Island that can be used as reference and as actual data in designing structures (road pavement) in the future. The porosity value were processed with three bands that have wavelength 445 mm, 530 mm and 665 mm. The experimental result shows that most of soil type on coastland area of Sampang is fine sand. The most optimum regression from the mathematical model was exponential model with regression = 0.2911. This result showed that applying global mapping with satellite image data was able to provide an overview of porosity value in Sampang District. This data plays an important role in the future for increasing the quality of soil and also as a reference for construction design.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Dian Purnamawati Solin AU - Hendrata Wibisana AU - Siti Zainab PY - 2018/12 DA - 2018/12 TI - Mapping Porosity Values on Coast of Sampang District Using Satellite Image Data BT - Proceedings of the International Conference on Science and Technology (ICST 2018) PB - Atlantis Press SP - 316 EP - 320 SN - 2589-4943 UR - https://doi.org/10.2991/icst-18.2018.67 DO - https://doi.org/10.2991/icst-18.2018.67 ID - Solin2018/12 ER -