Dr. Sigit Heru Murti Budi Santosa Profile

Dr. Sigit Heru Murti Budi Santosa

Vice Dean for Finance at Univ Gadjah Mada

SPIE Involvement:

Author

Area of Expertise:

Remote Sensing , GIS , Watershed Management , Precision Agriculture , Spatial Planning

Publications (10)

Proceedings Article | 29 January 2024 Paper

Application remote sensing for rice yield estimation: a methodology review

Isnaini Dairina, Sigit Heru Murti, Rika Harini

Proceedings Volume 12977, 129770F (2024) https://doi.org/10.1117/12.3009589

KEYWORDS: Vegetation, Near infrared, Remote sensing, Data modeling, Reflection, Radar, Agriculture, Reflectivity, Process modeling, Backscatter

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Proceedings Article | 29 January 2024 Paper

Determining spatio-temporal distribution dynamics of chlorophyll-a in Banyuasin sea waters using remote sensing data

Andi Agussalim, Sigit Heru Murti, Langgeng Wahyu Santosa

Proceedings Volume 12977, 129770U (2024) https://doi.org/10.1117/12.3009669

KEYWORDS: Water, Rain, Oceanography, Landsat, Chlorophyll, Remote sensing, Spatial resolution, Ecosystems, Sensors, Reflectivity

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Proceedings Article | 29 January 2024 Paper

A review from a geospatial perspective on how COVID-19 is affecting tourist activity in Yogyakarta city

Totok Wibowo, Sigit Heru Murti Budi Santosa, Bowo Susilo, Taufik Hery Purwanto

Proceedings Volume 12977, 1297706 (2024) https://doi.org/10.1117/12.3009333

KEYWORDS: COVID 19, Web 2.0 technologies, Tunable filters, Photography, Industry, Eye, Data analysis, Organization management, Geography, Statistical analysis

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Proceedings Article | 22 December 2021 Paper

Geotemporal analysis and topic modelling of Twitter data: study in nine big city areas of Indonesia

Totok Wahyu Wibowo, Sigit Heru Murti Budi Santosa, Bowo Susilo, Taufik Hery Purwanto

Proceedings Volume 12082, 1208216 (2021) https://doi.org/10.1117/12.2619356

KEYWORDS: Modeling, Data modeling, Visualization, Web 2.0 technologies, Statistical analysis, Java, Geography, Analytical research, Data conversion, Internet

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Proceedings Article | 24 December 2019 Paper

Geographic object-based image analysis (GEOBIA) of Landsat 8 OLI for landform identification

Assyria Fahsya Umela, Sigit Heru Murti Budi Santosa, Muhammad Kamal

Proceedings Volume 11372, 113720C (2019) https://doi.org/10.1117/12.2541806

KEYWORDS: Image segmentation, Image processing, Image analysis, Landsat, Image classification, Remote sensing, Image fusion

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Proceedings Article | 21 November 2019 Open Access

MaxEnt (Maximum Entropy) model for predicting prehistoric cave sites in Karst area of Gunung Sewu, Gunung Kidul, Yogyakarta

Luthfi Alwi Muttaqin, Sigit Heru Murti, Bowo Susilo

Proceedings Volume 11311, 113110B (2019) https://doi.org/10.1117/12.2543522

KEYWORDS: Data modeling, Geographic information systems, Analytical research, Remote sensing, Image resolution, Data analysis, Visualization, Performance modeling, Geography, Java

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The Gunungsewu area is one of karstic regions in the southern part of the island of Java whose a variety of archaeological remains. Archaeological data were scattered around the Gunungsewu region starting from remains of humans fossil and animals, bone artifacts, clamshell artifacts, Pacitanian cultural stone artifacts, and prehistoric caves that show evidence of occupation caves as well as sustain of prehistoric human communities. This research used the model MaxEnt as a method for estimating prehistoric occupation cave sites in the karst area of Gunung Sewu, Gunung Kidul. The objectives of this research were: (1) assessed the ability of DEM Alos Palsar, Sentinel-2a images and GIS data to extract environmental parameters related to prehistoric occupation cave sites. (2) prepared a spatial model for estimating prehistoric occupation cave sites using DEM Alos Palsar image, Sentinel-2a imagery and GIS data for input model MaxEnt (maximum entropy). (3) test accuracy of model MaxEnt to estimated the location of prehistoric occupation caves. This research used 68 location cave as attendance data input in the model MaxEnt. Environmental variables extracted from the 12.5-meter resolution DEM Alos Palsar, Sentinel- 2A images with 10 meters resolution, and GIS data. There were 8 environmental variables used in this study, there are: OBIA valley-hill classification map, distance map of valley base, elevation map, slope map, aspect map, distance map of lineament, lineament density map and map distance from water sources. Modeling using location data input as many as 68 prehistoric occupations pointed caves with 8 environmental variables resulted in modeling performance with an AUC value of 0. 715 with good performance. Modeling produces the results of the jackknife test, analyzes the response curve of the environment variable and probability map in the researched area. Based on the probability map produced, this studied obtained prehistoric cave location data. Therefore, this modeling shows that MaxEnt could be used as a method for estimating archeological sites.

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Proceedings Article | 21 October 2019 Paper

Agroecosystem zone mapping as a baseline for land suitability evaluation based on remote sensing image processing and geographic information systems in Temanggung regency, Central Java province

Sigit Heru Murti S

Proceedings Volume 11149, 111491W (2019) https://doi.org/10.1117/12.2532698

KEYWORDS: Agriculture, Image processing, Remote sensing, Geographic information systems, Radiometric corrections, Composites, Climatology, Vegetation, Java, Image quality

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Proceedings Article | 22 October 2018 Paper

Remote sensing and GIS model for food security mapping in Gunungkidul Regency Daerah Istimewa Yogyakarta

Sigit Heru Murti

Proceedings Volume 10777, 107770U (2018) https://doi.org/10.1117/12.2324029

KEYWORDS: Remote sensing, Geographic information systems, Analytical research, Information security, Earth observing sensors, Landsat, Image processing, Agriculture, Computer security, Data processing

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Proceedings Article | 9 October 2018 Paper

Combining field and image spectral reflectance for mangrove species identification and mapping using WorldView-2 image

Muhammad Kamal, Muhammad U. Ningam, Finni Alqorina, Pramaditya Wicaksono, Sigit Murti

Proceedings Volume 10790, 107901P (2018) https://doi.org/10.1117/12.2325629

KEYWORDS: Reflectivity, Spectroscopy, Remote sensing, Image processing, Near infrared, Calibration, Spectral resolution, Sensors, Analytical research, Vegetation

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Proceedings Article | 2 November 2017 Presentation + Paper

Mapping agroecosystem zone using remote sensing for food security analysis in Bantul district Daerah Istimewa Yogyakarta

Sigit Heru Murti

Proceedings Volume 10421, 104211D (2017) https://doi.org/10.1117/12.2278011

KEYWORDS: Computer security, Remote sensing, Agriculture

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Showing 5 of 10 publications

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