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适用平台Windows
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The Climate Change Adaptation Modeler
a tool for modeling future climate and assessing its impacts on sea level rise, crop
suitability and species distributions.
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Post-classification image editing options have also been added to the DIGITIZE menu. These facilitate the manual cleanup of classification by direct digitization, or by using the intersection of a digitized feature and a mask or masked class.
LANDSAT_UPSAMPLE – a module for the upsampling of LANDSAT 7 and 8 bands where pansharpening is not possible. The procedure is designed to honor the original values as closely as possible.
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SDM incorporates tools for use of fuzzy sets to convert variables into comparable factors, the Analytical
Hierarchy process for the derivation of factor weights, Ordered Weighted Averaging for multi-criteria evaluation
and a newly designed procedure for multi-objective land allocation (MOLA).
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SEGMENTATION模型创建跨多个输入带具有光谱相似性的段的图像。这个例子显示了来自panmerged quickbird图像的两级分割。左边的图像使用了比右边更大的相似性阈值,从而导致更广泛、更不均匀的片段。改变这个阈值可以分割对象,如林立、树冠或建筑物。
Earth Trends Modeler (ETM)是为地球观测图像时间序列分析而设计的。在这幅图中,我们分析了348幅**每月NDVI植被指数数据图像的季节性趋势。像素颜色为灰色(几乎没有)表示一个稳定的季节性。所有其他颜色代表趋势。ETM提供了一个交互式的图例(左下角)来解释任何地区(本例中为阿拉巴马州东部和格鲁吉亚西部地区)的趋势。绿色曲线代表系列(1982年)的开始,红色曲线代表系列(2010年)的结束。X轴是时间,Y轴是ndvi。如图所示,随着双峰性的增加,ndvi通常会增加。春天来得早了一点(11天),秋天延长了一点(将近30天)。
GeOSIRIS is a tool that quantifies and maps the impacts of national-level REDD projects on deforestation, carbon emissions, agricultural revenue, and carbon payments.
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