| Presentation | 1998/10/24 Experimental determination of a Z-R relation for snowfall and its evaluation by shape characteristics Henri SERVOMAA, Toru SHIINA, Tomokazu SUGIURA, Hiroyuki SAWAKI, Ken-ichiro MURAMOTO, Toshio HARIMAYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Snowfall data was simultaneously recorded by a weather radar, an electric balance and an imaging system. The snowfall rate R was measured with the balance and the images of falling snowflakes were used to obtain size and speed related parameters. An analysis of the obtained data demonstrates that a knowledge of flake properties is required to accurately obtain the coefficients B and β used to describe the radar reflectivity factor Z=BR^β. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | radar reflectivity factor / snowfall rate / Z-R relation / image processing / size / fall speed |
| Paper # | A・P98-99,RCS98-144 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1998/10/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental determination of a Z-R relation for snowfall and its evaluation by shape characteristics |
| Sub Title (in English) | |
| Keyword(1) | radar reflectivity factor |
| Keyword(2) | snowfall rate |
| Keyword(3) | Z-R relation |
| Keyword(4) | image processing |
| Keyword(5) | size |
| Keyword(6) | fall speed |
| 1st Author's Name | Henri SERVOMAA |
| 1st Author's Affiliation | Graduate School of Natural Science and Technology Kanazawa University() |
| 2nd Author's Name | Toru SHIINA |
| 2nd Author's Affiliation | Toyama National College of Technology |
| 3rd Author's Name | Tomokazu SUGIURA |
| 3rd Author's Affiliation | Graduate School of Natural Science and Technology Kanazawa University |
| 4th Author's Name | Hiroyuki SAWAKI |
| 4th Author's Affiliation | Toyama National College of Technology |
| 5th Author's Name | Ken-ichiro MURAMOTO |
| 5th Author's Affiliation | Graduate School of Natural Science and Technology Kanazawa University |
| 6th Author's Name | Toshio HARIMAYA |
| 6th Author's Affiliation | Graduate School of Science, Hokkaido University |
| Date | 1998/10/24 |
| Paper # | A・P98-99,RCS98-144 |
| Volume (vol) | vol.98 |
| Number (no) | 360 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |