Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka
This paper employs a complex network approach to determine the topology and evolution of the network of extreme precipitation that governs the organization of extreme rainfall before, during, and after the Indian Summer Monsoon (ISM) season. We construct networks of extreme rainfall events during th...
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Copernicus Publications
2018
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oai:localhost:DHQB_123456789-39692018-10-22T08:43:57Z Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka V., Stolbova P., Martin B. n, Bookhage Science Physics Geophysics. Cosmic physics This paper employs a complex network approach to determine the topology and evolution of the network of extreme precipitation that governs the organization of extreme rainfall before, during, and after the Indian Summer Monsoon (ISM) season. We construct networks of extreme rainfall events during the ISM (June–September), post-monsoon (October–December), and pre-monsoon (March–May) periods from satellite-derived (Tropical Rainfall Measurement Mission, TRMM) and rain-gauge interpolated (Asian Precipitation Highly Resolved Observational Data Integration Towards the Evaluation of Water Resources, APHRODITE) data sets. The structure of the networks is determined by the level of synchronization of extreme rainfall events between different grid cells throughout the Indian subcontinent. Through the analysis of various complex-network metrics, we describe typical repetitive patterns in North Pakistan (NP), the Eastern Ghats (EG), and the Tibetan Plateau (TP). These patterns appear during the pre-monsoon season, evolve during the ISM, and disappear during the post-monsoon season. These are important meteorological features that need further attention and that may be useful in ISM timing and strength prediction. 2018-09-05T04:08:39Z 2018-09-05T04:08:39Z 2018 http://lrc.quangbinhuni.edu.vn:8181/dspace/handle/DHQB_123456789/3969 en Copernicus Publications |
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Trung tâm Học liệu Đại học Quảng Bình (Dspace) |
| collection |
Trung tâm Học liệu Đại học Quảng Bình (Dspace) |
| language |
English |
| topic |
Science Physics Geophysics. Cosmic physics |
| spellingShingle |
Science Physics Geophysics. Cosmic physics V., Stolbova P., Martin B. n, Bookhage Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka |
| description |
This paper employs a complex network approach to determine the topology and evolution of the network of extreme precipitation that governs the organization of extreme rainfall before, during, and after the Indian Summer Monsoon (ISM) season. We construct networks of extreme rainfall events during the ISM (June–September), post-monsoon (October–December), and pre-monsoon (March–May) periods from satellite-derived (Tropical Rainfall Measurement Mission, TRMM) and rain-gauge interpolated (Asian Precipitation Highly Resolved Observational Data Integration Towards the Evaluation of Water Resources, APHRODITE) data sets. The structure of the networks is determined by the level of synchronization of extreme rainfall events between different grid cells throughout the Indian subcontinent. Through the analysis of various complex-network metrics, we describe typical repetitive patterns in North Pakistan (NP), the Eastern Ghats (EG), and the Tibetan Plateau (TP). These patterns appear during the pre-monsoon season, evolve during the ISM, and disappear during the post-monsoon season. These are important meteorological features that need further attention and that may be useful in ISM timing and strength prediction. |
| author |
V., Stolbova P., Martin B. n, Bookhage |
| author_facet |
V., Stolbova P., Martin B. n, Bookhage |
| author_sort |
V., Stolbova |
| title |
Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka |
| title_short |
Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka |
| title_full |
Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka |
| title_fullStr |
Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka |
| title_full_unstemmed |
Topology and seasonal evolution of the network of extreme precipitation over the Indian subcontinent and Sri Lanka |
| title_sort |
topology and seasonal evolution of the network of extreme precipitation over the indian subcontinent and sri lanka |
| publisher |
Copernicus Publications |
| publishDate |
2018 |
| url |
http://lrc.quangbinhuni.edu.vn:8181/dspace/handle/DHQB_123456789/3969 |
| _version_ |
1717292461935558656 |
| score |
9,463379 |