THE EFFECT OF DIFFERENT ATMOSPHERIC CORRECTIONS ON BATHYMETRY EXTRACTION USING LANDSAT 8 SATELLITE IMAGERY

Autor:	Johannes Manalu, Kuncoro Teguh Setiawan, Syarif Budhiman, Yennie Marini
Rok vydání:	2017
Předmět:	Information extraction Pixel Correlation coefficient Meteorology Remote sensing (archaeology) Atmospheric correction Environmental science Satellite imagery Bathymetry Hydrography computer.software_genre computer Remote sensing
Zdroj:	International Journal of Remote Sensing and Earth Sciences (IJReSES). 12:13
ISSN:	2549-516X 0216-6739
DOI:	10.30536/j.ijreses.2015.v12.a2668
Popis:	Remote sensing technology can be used to obtain information bathymetry. Bathymetric information plays an important role for fisheries, hydrographic and navigation safety. Bathymetric information derived from remote sensing data is highly dependent on the quality of satellite data use and processing. One of the processing to be done is the atmospheric correction process. The data used in this study is Landsat 8 image obtained on June 19, 2013. The purpose of this study was to determine the effect of different atmospheric correction on bathymetric information extraction from Landsat satellite image data 8. The atmospheric correction methods applied were the minimum radiant, Dark Pixels and ATCOR. Bathymetry extraction result of Landsat 8 uses a third method of atmospheric correction is difficult to distinguish which one is best. The calculation of the difference extraction results was determined from regression models and correlation coefficient value calculation error is generated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4a2f0d0d34beef0c76b9bc33904ed86b https://doi.org/10.30536/j.ijreses.2015.v12.a2668 Zobrazit plný text záznamu