Environmental Education by using Satellite Remote Sensing Data and GIS

利用卫星遥感数据进行环境教育是有益的。但这些数据包括大气-地面系统中的大气散射效应。在本研究中，我们开发了大气校正系统。本研究的结论可以概括如下：1)我们尝试了环境教育中的工程教育材料。这些材料在我们的教育计划“动手活动”中得到了落实。学生们用我们自制的水阻计测量河里的水阻。测量结果表明了测量值中的杂质含量。这种针对环境问题的教育方法对技术教育是有用的。2)我们采用ADEOS/POLDER数据作为教育遥感数据。该传感器可以测量地表的定向空间反射率和偏振度。在多次散射计算的基础上，对反射数据和偏振数据进行了分析。利用ADEOS/POLDER影像数据作为教育地理信息系统。3)制作环境教育素材。材料是日本的纸牌游戏，那叫Karuta。初中生和高中生都可以对这些材料感兴趣。

Using of the satellite remote sensing data is useful for the environmental education. But the data includes the atmospheric scattering effects in the atmosphere - ground system. In this study we developed the atmospheric correction system.This study's conclusions can be summarized as follows ;1) We tried a material of Engineering Education through Environmental Education. The material is implemented in our educational plans, "hands on activities". The students measure an water - resistance in the river by using our handmade resistance meter. The measurements indicate the amount of impurity in measured values. This educational approach to an environmental issue are useful for the technical education.2) We adopted ADEOS / POLDER data as the educational remote sensing data. This sensor can measure directional space reflectance and polarization over land surfaces. We analyzed the reflectance data and polarization data based on multiple scattering calculations. We can use ADEOS/POLDER image data as the educational GIS system.3) We made the materials of environmental education. The material is Japanese card game, that is called Karuta. Junior high school students and high school one can be interested in these materials.