TY - JOUR
T1 - Drought area of agricultural land using Tasseled Cap Transformation (TCT) method in Ciampel Subdistrict Karawang Regency
AU - Faliha Dzakiyah, Iffa
AU - Saraswati, Ratna
N1 - Funding Information:
The author would like to thank the Directorate of Research and Community Service (DRPM) Universitas Indonesia, which has supported this research in Publikasi Terindeks Internasional (PUTI) SAINTEKES UI Year 2020 with contract number NKB-2402/UN2.RST/HKP.05.00/2020
Publisher Copyright:
© The Authors, published by EDP Sciences, 2020.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11/25
Y1 - 2020/11/25
N2 - Drought is water availability that is far below the water needs for life, agriculture, economic activities, and the environment. The impact of severe drought in Indonesia occurred in 2015 due to the strong El Nino phenomenon and positive IOD. The Regional Disaster Management Agency (BPBD) of Karawang Regency noted that drought in 14 villages spread across three subdistricts in Karawang Regency expanded in 2019. One of them is the Ciampel subdistrict. The purpose of this research is to analyze the drought of agricultural land based on green vegetation, soil organic content, and soil moisture using Tasseled Cap Transformation (TCT) method in Ciampel Subdistrict, Karawang Regency in 2015 and 2019. This research uses Landsat 8 OLI imagery in August 2015, September 2015, July 2019, and September 2019. Agricultural land drought includes three indices, namely the brightness index, wetness index and greenness index. Overlay and scoring three drought parameters to making the map drought of agriculture land with four classes such as normal, moderate, high, and very high drought classes. The results show that the drought occurred in 2015 and 2019, but the dry area is more expansive in 2015 than 2019.
AB - Drought is water availability that is far below the water needs for life, agriculture, economic activities, and the environment. The impact of severe drought in Indonesia occurred in 2015 due to the strong El Nino phenomenon and positive IOD. The Regional Disaster Management Agency (BPBD) of Karawang Regency noted that drought in 14 villages spread across three subdistricts in Karawang Regency expanded in 2019. One of them is the Ciampel subdistrict. The purpose of this research is to analyze the drought of agricultural land based on green vegetation, soil organic content, and soil moisture using Tasseled Cap Transformation (TCT) method in Ciampel Subdistrict, Karawang Regency in 2015 and 2019. This research uses Landsat 8 OLI imagery in August 2015, September 2015, July 2019, and September 2019. Agricultural land drought includes three indices, namely the brightness index, wetness index and greenness index. Overlay and scoring three drought parameters to making the map drought of agriculture land with four classes such as normal, moderate, high, and very high drought classes. The results show that the drought occurred in 2015 and 2019, but the dry area is more expansive in 2015 than 2019.
UR - http://www.scopus.com/inward/record.url?scp=85097639619&partnerID=8YFLogxK
U2 - 10.1051/e3sconf/202021102005
DO - 10.1051/e3sconf/202021102005
M3 - Conference article
AN - SCOPUS:85097639619
SN - 2555-0403
VL - 211
JO - E3S Web of Conferences
JF - E3S Web of Conferences
M1 - 02005
T2 - 1st International Symposium of Earth, Energy, Environmental Science and Sustainable Development, JESSD 2020
Y2 - 28 September 2020 through 30 September 2020
ER -
