Proceedings of the 2nd International Conference on Law, Social Sciences and Education, ICLSSE 2020, 10 November, Singaraja, Bali, Indonesia

Research Article

Effect of Emission Value for Land Surface Temperature on Landsat Image 7 ETM+

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  • @INPROCEEDINGS{10.4108/eai.10-11-2020.2303402,
        author={A Sediyo Adi Nugraha},
        title={Effect of Emission Value for Land Surface Temperature on Landsat Image 7 ETM+ },
        proceedings={Proceedings of the 2nd International Conference on Law, Social Sciences and Education, ICLSSE 2020, 10 November, Singaraja, Bali, Indonesia},
        publisher={EAI},
        proceedings_a={ICLSSE},
        year={2021},
        month={1},
        keywords={landsat 7 etm+; lst; emission},
        doi={10.4108/eai.10-11-2020.2303402}
    }
    
  • A Sediyo Adi Nugraha
    Year: 2021
    Effect of Emission Value for Land Surface Temperature on Landsat Image 7 ETM+
    ICLSSE
    EAI
    DOI: 10.4108/eai.10-11-2020.2303402
A Sediyo Adi Nugraha1,*
  • 1: Universitas Pendidikan Ganesha, Indonesia
*Contact email: adi.nugraha@undiksha.ac.id

Abstract

This research aims to know the impact of land surface temperature value with the use of emissions or not. Emission is essential because emissions become decisive as a result of land surface temperatures. The method used is processing Landsat 7 ETM+ imagery with radiometric and atmospheric correction and combining it with the maximum likelihood of getting land cover. The classification of land cover is essential because that reflects the emission value. The results showed that land surface temperature with emission has more near with conditions in the field than land surface temperature without emission. The most significant difference in land surface temperature in land cover is seven degrees Kelvin (7ᵒK), and the lowest is one degree Kelvin (1ᵒK). The analysis concluded that the use of emissions in Landsat 7 ETM+ imagery is necessary and must be done to get the land surface temperature value.