On the digitization of the JMA precipitation data
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- Fujibe Fumiaki
- Tokyo Metropolitan University
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- Matsumoto Jun
- Tokyo Metropolitan University
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- Kamahori Hirotaka
- Meteorological Research Institute, JMA
Bibliographic Information
- Other Title
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- 気象庁の降水量データのディジタル化：これまでの経緯と問題点
Abstract
A review is made for digitization of the JMA precipitation data. Daily and subdaily data at JMA offices have so far been digitized and quality-checked, and are accessible on the JMA's homepage, providing a high-quality dataset for over a hundred years. However, precipitation observation has undergone some changes in observation time and raingauge types, for which detailed metadata are needed to check temporal homogeneity. Data of the local observation (Kunai observation), which measured daily precipitation at over a thousand sites until the 1970s, have also been digitized for 1926 onwards, and digitization of data before 1926 is currently underway.
Journal
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- Proceedings of the General Meeting of the Association of Japanese Geographers
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Proceedings of the General Meeting of the Association of Japanese Geographers 2017s (0), 100177-, 2017
The Association of Japanese Geographers
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Details 詳細情報について
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- CRID
- 1390282680671069440
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- NII Article ID
- 130005635744
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed