Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal
The aim of semivariogram modeling is to infer the structure of spatial continuity of the measurements. Practical experiences show that semivariogram modeling is an important step in spatial interpolation. The usual empirical semivariogram is sensitive to extreme data and shows a noised pattern. Some...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universiti Kebangsaan Malaysia
2007
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| Online Access: | http://journalarticle.ukm.my/103/ http://journalarticle.ukm.my/103/1/1.pdf |
| _version_ | 1848809112454823936 |
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| author | Sutawanir Darwis, Isnani, Ali Ashat, |
| author_facet | Sutawanir Darwis, Isnani, Ali Ashat, |
| author_sort | Sutawanir Darwis, |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | The aim of semivariogram modeling is to infer the structure of spatial continuity of the measurements. Practical experiences show that semivariogram modeling is an important step in spatial interpolation. The usual empirical semivariogram is sensitive to extreme data and shows a noised pattern. Some robust empirical semivariogram was proposed. This paper reports the application of pairwise relative empirical semivariogram to Kamojang geothermal decline rate. Using the same data, the usual empirical semivariogram and pairwise semivariogram are compared. Comparative study shows that the empirical pairwise relative semivariogram is able to infer the structure of spatial continuity of the process. |
| first_indexed | 2025-11-14T23:09:26Z |
| format | Article |
| id | ukm-103 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:09:26Z |
| publishDate | 2007 |
| publisher | Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ukm-1032016-12-14T06:26:25Z http://journalarticle.ukm.my/103/ Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal Sutawanir Darwis, Isnani, Ali Ashat, The aim of semivariogram modeling is to infer the structure of spatial continuity of the measurements. Practical experiences show that semivariogram modeling is an important step in spatial interpolation. The usual empirical semivariogram is sensitive to extreme data and shows a noised pattern. Some robust empirical semivariogram was proposed. This paper reports the application of pairwise relative empirical semivariogram to Kamojang geothermal decline rate. Using the same data, the usual empirical semivariogram and pairwise semivariogram are compared. Comparative study shows that the empirical pairwise relative semivariogram is able to infer the structure of spatial continuity of the process. Universiti Kebangsaan Malaysia 2007-12 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/103/1/1.pdf Sutawanir Darwis, and Isnani, and Ali Ashat, (2007) Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal. Sains Malaysiana, 36 (2). pp. 207-211. ISSN 0126-6039 http://pkukmweb.ukm.my/~jsm/kandungan.html |
| spellingShingle | Sutawanir Darwis, Isnani, Ali Ashat, Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal |
| title | Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal |
| title_full | Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal |
| title_fullStr | Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal |
| title_full_unstemmed | Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal |
| title_short | Structural analysis of geothermal decline rate = Analisis struktur kadar penurunan geotermal |
| title_sort | structural analysis of geothermal decline rate = analisis struktur kadar penurunan geotermal |
| url | http://journalarticle.ukm.my/103/ http://journalarticle.ukm.my/103/ http://journalarticle.ukm.my/103/1/1.pdf |