Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Syachrul Arief"'
Autor:
Mokhamad Nur Cahyadi, Arizal Bawasir, Syachrul Arief, Amien Widodo, Meifal Rusli, Deni Kusumawardani, Yessi Rahmawati, Ana Martina, Putra Maulida, Hilda Lestiana
Publikováno v:
Geodesy and Geodynamics, Vol 15, Iss 1, Pp 33-41 (2024)
Mount Semeru, an active volcano in East Java, Indonesia, erupted on December 4, 2021, following extreme rainfall that caused an avalanche of hot pyroclastic flows and lava. The tropospheric conditions and dominant particle components in the atmospher
Externí odkaz:
https://doaj.org/article/6e0e6052dad2471ba9eb87868d7885cc
Publikováno v:
International Journal of Humanities Education and Social Sciences, Vol 2, Iss 6 (2023)
Simulation of military operation to national capital city (ikn) nusantara if sipadan island is a military base is aimed to find out the types of military operations that might occur in the future. The military operation used in this simulation are ai
Externí odkaz:
https://doaj.org/article/4c28dbc1637f4ce69fc97ade8084ff73
Autor:
Syachrul Arief
Publikováno v:
Journal of Applied Geospatial Information, Vol 6, Iss 1, Pp 565-571 (2022)
Meteorological investigations using global positioning systems (GPS) are based on permanent networks that are expensive to develop globally on Earth. In this study, it was confirmed that a single station GPS meteorology was feasible where there was n
Externí odkaz:
https://doaj.org/article/8abdd0aaaca44c36b516c3c2107c1725
Autor:
Syachrul Arief, Andrea Gatti
Publikováno v:
Journal of Geospatial Information Science and Engineering, Vol 3, Iss 2, Pp 79-84 (2020)
The tropospheric delay is an essential source of error for positioning using the Global Navigation Satellite System (GNSS). Scientific applications of GNSS positioning such as the study of earth crust deformation and earthquake prediction require hig
Externí odkaz:
https://doaj.org/article/d2f303f45a794cc28167ca2ce2745b73
Autor:
Mokhamad Nur Cahyadi, Deasy Arisa, Ihsan Naufal Muafiry, Buldan Muslim, Ririn Wuri Rahayu, Meilfan Eka Putra, Mega Wulansari, Bambang Setiadi, Andria Arisal, Pakhrur Razi, Syachrul Arief
Publikováno v:
Atmosphere, Vol 13, Iss 9, p 1532 (2022)
Ionospheric disturbances caused by the 2016 West Sumatra earthquake have been studied using total electron content (TEC) measurements by Global Navigation Satellite System (GNSS) observation stations evenly distributed in Sumatra and Java, Indonesia.
Externí odkaz:
https://doaj.org/article/49ab67723a5a40768ebc5a605ccfb27c
Autor:
Syachrul Arief, Kosuke Heki
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
We studied disastrous heavy rainfall episodes in 2017–2019 summer in SW Japan, especially in the Kyushu region using tropospheric delay data from the Japanese dense global navigation satellite system (GNSS) network GEONET (GNSS Earth Observation Ne
Externí odkaz:
https://doaj.org/article/01b312a2418a40d683a5aef7168589ff
Autor:
null Syachrul Arief
Publikováno v:
International Journal of Engineering and Management Research. 12:172-182
Threats to national defense can be military or non-military. The greatest unresolved threat and challenge facing the Indonesian state is terrorism. The Indonesian government has dealt with terrorism, but catching terrorists remains difficult. The pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89ac9c4d0dd61a0fcba6bcacfdc82615
https://doi.org/10.31033/ijemr.12.6.24
https://doi.org/10.31033/ijemr.12.6.24
Autor:
Syachrul Arief
Publikováno v:
International Journal of Environment, Agriculture and Biotechnology. 7:013-017
The establishment of a GPS Permanent Station network in Indonesia began in 1996, and is now known as Indonesia continuously operating reference station (INA-CORS), its management authority under the Geospatial Information Agency (BIG). Based on infor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d0bcd1c56469f3ff4a41048a8a3d39
https://doi.org/10.22161/ijeab.73.2
https://doi.org/10.22161/ijeab.73.2
Autor:
Kosuke Heki, Syachrul Arief
Publikováno v:
XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
During the years 2017 to 2020, Southwest Japan experienced several heavy rains, causing natural disasters such as floods and landslides. In this scientific paper, we will discuss how the crust responds to such conditions.Based on the research results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24eec8936a3e50a46cfd1311771c16b0
Autor:
Muhammad Hafizh Syafi'i, Candra Wiranursamsu, Hede Jacobeth Mangngi Uly, Ketut Wisnu Wardhana, Ikha Prasetyani, Octo Mario Pasaribu, Asep Adang Supriyadi, Syachrul Arief, Rudy AG Gultom, Kasih Prihantoro
Publikováno v:
2022 International Conference on Advanced Computer Science and Information Systems (ICACSIS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a2f45837e317e5c6df203473abb4fe
https://doi.org/10.1109/icacsis56558.2022.9923441
https://doi.org/10.1109/icacsis56558.2022.9923441