写真測量とリモートセンシング
Online ISSN : 1883-9061
Print ISSN : 0285-5844
ISSN-L : 0285-5844
58 巻 , 2 号
選択された号の論文の5件中1~5を表示しています
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  • 池田 義太郎, 中田 晃司
    2019 年 58 巻 2 号 p. 56-61
    発行日: 2019年
    公開日: 2020/05/01
    ジャーナル フリー

    AxelGlobe is the Earth observation infrastructure for a new era. It will have the ability to image the whole civilized world with a resolution of 2.5m every day. Its advantage is not just in the always-fresh information it will provide, but also in the collection of its past data. Comparing older images and studying their evolution can lead to invaluable insights and predictions for the future. AxelSpace has launched first GRUS satellite as the first piece of AxelGlobe 28th December 2018. This satellite will provide Image products which are described in this document.

  • 那須 充
    2019 年 58 巻 2 号 p. 62-67
    発行日: 2019年
    公開日: 2020/05/01
    ジャーナル フリー

    A cadastral survey system for mountain forest area using aerial and space remote sensing technologies has been established for solving a difficulty to make onsite parcel boundary demarcation by aged land owners. In the system, the parcel boundaries are interpreted and measured by cadastral surveyors utilizing remote sensing information as well as existing old parcel maps as basic reference data, after making limited amount of field survey with local authority, in order to make tentative parcel maps. Then, the tentative parcel maps are confirmed by land owners at a community center. If the tentative parcel boundaries are approved by the land owners, the boundary data are treated as official cadaster data. In case some tentative boundary data are not approved and onsite demarcations are requested, the data are corrected by field survey. In this paper, an overview of the system is given.

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