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Analisis Land Surface Emissivity menggunakan Data NDVI Landsat 8 dan Pengaruhnya terhadap Formasi Land Surface Temperature di Wilayah Kota Kendari Nurgiantoro, Nurgiantoro; Aris, Armayanti
Jurnal Penginderaan Jauh Indonesia Vol 2 No 1 (2019)
Publisher : Masyarakat Ahli Penginderaan Jauh Indonesia (MAPIN) /Indonesian Society of Remote Sensing (ISRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1072.858 KB)

Abstract

Land surface emissivity (LSE) is an important part of urban environment studies, because these parameters are closely related to the material composition of an urban area, and also main role in analysis of land surface temperature (LST). The remote sensing approach using sensor OLI and TIRS onboard Landsat 8 will make it easier to find out the results. The goal of this study is to analyze the variation of LSE and its effect on LST formation in Kendari region within the last 5 years from 2014 and 2019 based on NDVI thresholds method (NDVITHM). The results show LSE values in the study area an average of ? > 0.96 in the emissivity unit. Whereas the NDVI has an average of 0.64 and 0.74 for 2014 and 2019, respectively. Formation of LST an average of 31.74 °C in 2014, and 23.47 °C in 2019 or approximately 7 °C difference from five years ago.
Analisis Land Surface Emissivity menggunakan Data NDVI Landsat 8 dan Pengaruhnya terhadap Formasi Land Surface Temperature di Wilayah Kota Kendari Nurgiantoro; Aris, Armayanti
Jurnal Penginderaan Jauh Indonesia Vol 1 No 2 (2019)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/jpji.v1i2.257

Abstract

Pengembangan Ornamental Landscape yang Berkelanjutan untuk Mengurangi Surface Urban Heat Island di Masjid Asy-Syifaa Kota Kendari Bahdad, Bahdad; Harimuddin, Jamal; Aris, Armayanti; Rianse, Muhammad Iqbal Kusumabaka; Aulia, Fina; Syafii, Muhammad; Anggriani, Reffi; Fansuryah, Riyan; Nursakinah, Siti; Nurgiantoro
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 3 (2024): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.10.3.333-343

Abstract

Revegetation based on the ornamental landscape is one of the efforts to reduce the surface of urban heat islands (SUHI), the intensity of which is always influenced by land surface temperature (LST). The focus of the PBM scheme community service program in the scope of PKM is disaster mitigation due to climate change, significantly reducing the risk of disasters due to LST. The program aims to reduce SUHI through vegetation modification using edible and ornamental plants as elements forming the landscape with a public education approach and revegetation actions. The results of PBM-PKM in public education activities show the high enthusiasm of the community in participating in activities and show that the level of partner understanding of the concept of revegetation has reached 100%. As a result of revegetation activities, as many as 342 edible plants and ornamental plant seeds invested in the community were successfully planted in the Asy-Syifaa Mosque, Kendari City landscape. The achievement of increasing the level of community empowerment shows a significant increase in understanding regarding the importance of creating vegetation in the yard landscape to reduce the risk of disasters due to rising LST through vegetation, which has been understood 100% by target partners. The results of monitoring and evaluating the growth of edible plants and ornamental plants as landscape-forming elements were able to grow well in the Asy-Syifaa Mosque area.