Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-Indonesia
The liquefaction at Petobo, Central Sulawesi affected at least 1.8 square kilometers, destroyed up to 744 houses, and caused more than 104 casualties. The data offered in this article are microtremor measurement datasets at the liquefaction site of Petobo, Central Sulawesi, Indonesia. The datasets w...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-06-01
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| Series: | Data in Brief |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352340920304480 |
| _version_ | 1819111996806660096 |
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| author | Alfiansyah Yulianur Taufiq Saidi Bambang Setiawan Sugianto Sugianto Muhammad Rusdi Muzailin Affan |
| author_facet | Alfiansyah Yulianur Taufiq Saidi Bambang Setiawan Sugianto Sugianto Muhammad Rusdi Muzailin Affan |
| author_sort | Alfiansyah Yulianur |
| collection | DOAJ |
| description | The liquefaction at Petobo, Central Sulawesi affected at least 1.8 square kilometers, destroyed up to 744 houses, and caused more than 104 casualties. The data offered in this article are microtremor measurement datasets at the liquefaction site of Petobo, Central Sulawesi, Indonesia. The datasets were recorded using 3 component (3C) Guralp 6T-D broadband seismometer. There are 14 microtremor datasets, which consist of 10 datasets measured inside the liquefaction affected site and 4 datasets recorded outside the liquefaction affected site of Petobo, Central Sulawesi. Two to four datasets with 20 min length, were recorded at different times at each location. The microtremor data is crucial for horizontal to vertical (H/V) spectral ratio analysis, from which both the fundamental frequency and ellipticity curve at the measured site are deduced. The site fundamental frequency is useful for estimating the characteristics of the sub-surface condition at the measured site. The curve of the Rayleigh waves fundamental mode is needed to develop the shear wave (S-wave) velocity profile of the measured site. |
| first_indexed | 2024-12-22T04:06:30Z |
| format | Article |
| id | doaj.art-f261c263c6b74935ba8a5ad06c2a701f |
| institution | Directory Open Access Journal |
| issn | 2352-3409 |
| language | English |
| last_indexed | 2024-12-22T04:06:30Z |
| publishDate | 2020-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Data in Brief |
| spelling | doaj.art-f261c263c6b74935ba8a5ad06c2a701f2022-12-21T18:39:37ZengElsevierData in Brief2352-34092020-06-0130105554Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-IndonesiaAlfiansyah Yulianur0Taufiq Saidi1Bambang Setiawan2Sugianto Sugianto3Muhammad Rusdi4Muzailin Affan5Department of Civil Engineering, Faculty of Engineering, Universitas Syiah Kuala, Indonesia; Corresponding author.Department of Civil Engineering, Faculty of Engineering, Universitas Syiah Kuala, IndonesiaProgram Study of Geological Engineering, Faculty of Engineering, Universitas Syiah Kuala, IndonesiaDepartment of Soil Science, Faculty of Agriculture, Universitas Syiah Kuala, IndonesiaDepartment of Soil Science, Faculty of Agriculture, Universitas Syiah Kuala, IndonesiaDepartment of Informatics, Faculty of Mathematics and Sciences, Universitas Syiah Kuala, IndonesiaThe liquefaction at Petobo, Central Sulawesi affected at least 1.8 square kilometers, destroyed up to 744 houses, and caused more than 104 casualties. The data offered in this article are microtremor measurement datasets at the liquefaction site of Petobo, Central Sulawesi, Indonesia. The datasets were recorded using 3 component (3C) Guralp 6T-D broadband seismometer. There are 14 microtremor datasets, which consist of 10 datasets measured inside the liquefaction affected site and 4 datasets recorded outside the liquefaction affected site of Petobo, Central Sulawesi. Two to four datasets with 20 min length, were recorded at different times at each location. The microtremor data is crucial for horizontal to vertical (H/V) spectral ratio analysis, from which both the fundamental frequency and ellipticity curve at the measured site are deduced. The site fundamental frequency is useful for estimating the characteristics of the sub-surface condition at the measured site. The curve of the Rayleigh waves fundamental mode is needed to develop the shear wave (S-wave) velocity profile of the measured site.http://www.sciencedirect.com/science/article/pii/S2352340920304480MicrotremorLiquefaction siteH/VSpectral ratioPetoboCentral sulawesi |
| spellingShingle | Alfiansyah Yulianur Taufiq Saidi Bambang Setiawan Sugianto Sugianto Muhammad Rusdi Muzailin Affan Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-Indonesia Data in Brief Microtremor Liquefaction site H/V Spectral ratio Petobo Central sulawesi |
| title | Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-Indonesia |
| title_full | Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-Indonesia |
| title_fullStr | Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-Indonesia |
| title_full_unstemmed | Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-Indonesia |
| title_short | Microtremor datasets at liquefaction site of Petobo, Central Sulawesi-Indonesia |
| title_sort | microtremor datasets at liquefaction site of petobo central sulawesi indonesia |
| topic | Microtremor Liquefaction site H/V Spectral ratio Petobo Central sulawesi |
| url | http://www.sciencedirect.com/science/article/pii/S2352340920304480 |
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