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| Study on Integrated Management of Marine Remote Sensing Data |
| TENG Long-mei1,2，LIU Ren-yi2，LIU Nan2 |
(1. Zhejiang Land Surveying & Planning Institute, Hangzhou 310007, China；
2. Department of Geographic Information System, Zhejiang University, Hangzhou 310027, China) |
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Abstract This paper put forward an integrated management method of marine remote sensing data by integrating the technologies of WebGIS, spatial database and network communication. A realtime publication of marine remote sensing data was designed and realized which integrates the function of data browsing, data querying, data downloading, automatic batch uploading remote sensing data to database, automatic longdistance data distribution and so on. The network communication technology and the efficient and safe data transmission that is combination of the encryption and verification technology were discussed. The mechanism of doubleeffect database connection pool was also analyzed. The strategy was proposed that marine remote sensing data is visualized by integrating the technology of creating data files dynamically with the technology of visualization cache. Finally, the application results show the system can manage marine remote sensing data efficiently.
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Received: 24 October 2007
Published: 28 October 2008
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Corresponding Authors:
LIU Nan
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