2019遥感图像处理实习报告

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1、遥感图像处理实习报告　　遥感图像处理　　习　　报告实　　1　　　　2　　　　3　　　4　　姓名：宋具芳　　学号：20XX4205　　学院：理学院　　班级：地理信息系统一班　　指导老师：刘峰　　　一、实验名称　　秸秆焚烧遥感监测　　二、实验目的　　1、了解图像可视化原理及相关操作；　　2、了解二值化原理及操作；　　3、了解数据提取的方法。　　三、实验步骤　　MOD14数据的地理定位　　1、利用已有的数据进行以下实验；　　2、启动ENVI软件，打开，File->OpenExternalFile->EOS->MODIS,显示如下：　　　3、打

2、开　　File->OpenExternalFile->GenericFormats->HDF，选择数据后弹出如下对话框：　　　　在此，只需要选择“Latitude”和“Longitude”两项，点击“OK”。　　4、利用MOD03构建GLT地理查找表　　Map->GeoreferenceformInputGeometry->BuildGLT，弹出如下对话框：　　　　“XGeometryBand”选择“Longitude”，点击“OK”，在弹出的对话框中，“YGeometryBand”选择“Latitude”，点击“OK”，弹出坐标系设置

3、对话框：　　　输出坐标系选择“GeographicLat/Lon”,点击“OK”，弹出GLT参数设置面板：　　　　其中“OutputRotation”设置为“0”，输入GLT路径和文件名，点击“OK”,即开始创建GLT文件，创建完成后，在AvailableBandList出现。　　5、利用GLT地理查找表对MOD14数据进行地理定位。　　Map->GeoreferenceformInputGeometry->GeoreferencefromGLT，在弹出的GLT文件选择对话框中选择上一步生成的GLT文件，点击“OK”后，在弹出的“Inp

4、utDataFile”对话框中选择MOD14数据，随后弹出：　　　输入输出文件名后，点击“OK”，即开始进行MOD14地理定位。结果如下：　　　火点提取　　1、在“AvailableBandList”中右键选中MOD14地理定位后的波段，点击QuickStats，弹出波段统计信息窗口，统计信息如下：　　***************实习报告书　　题目：学院：专业：班级：姓名：学号：　　基于遥感的植被信息提取与分析　　测绘工程学院　　20XX年6月6日　　　实习报告评阅书　　学生姓名：　　学号：********　　班级：*********

5、**实践教学环节名称：遥感图像处理实习　　教学时间：20XX年6月6日-20XX年6月10日综合成绩：　　　　目录　　1引言·················································································································································1实习名称···························································

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