2017年更新的RESOLVE生态区数据集提供了代表我们生活星球的846个陆地生态区的描述。在https://ecoregions2017.appspot.com/或在Earth Engine中查看风格化的地图。 生态区,最简单的定义,是区域范围的生态系统。具体来说,生态区代表了生物多样性的独特组合--所有分类群,而不仅仅是植被--其边界包括维持生态过程所需的空间。
从Google Earth View看到的一张图片展开去 今天在浏览器新建标签页看到一张Earth View from Google Earth的图片,是一个黑色的圆圈,如下图,没看出来是什么。 https://earthview.withgoogle.com/al-wahat-libya-2138 https://earth.google.com/web/@30.579203,20.349276,97a,1676d,30y,270h,30t,0r/data=KAI?
modern reservoir analog internal character remotely, examples are discussed where Earth images proved to be misleading templates of subsurface facies patterns. Images of the Danube River Delta are used to support the asymmetric wave-dominated delta facies model that predicts sandy deposits updrift and m...
Exporting Charts and Images 本节介绍了影像统计的结果输出时制图和制表相关内容。 图 选择感兴趣区(在图像上标注出点、绘制区域) 使用ui.Chart包进行制图,如果想绘制时间序列图,则需要用到ui.Chart.image.series()方法。 得到的结果图如下所示 Figure 10. Chart of Landsat NDVI over time at a point geometry...
It’s been an amazing 12 years. I hope Google Earth, or superior successors, will continue for a long time to come. Background Explanation A lot has changed at Google in the 12 years this blog has been documenting Google Earth’s evolution. Many of those changes were good – the Google...
TIFF: a tagged image file format (known as TIF or TIFF) is a computer file that stores georeferenced raster images for analysis and visualization. Top of atmosphere: is mainly used to help mathematically quantify Earth science parameters because it serves as an upper limit on where physical and...
The Legal Notices are incorporated by reference into the Google Maps/Google Earth Additional Terms of Service and the Google Maps/Google Earth APIs Terms of Service.In these Legal Notices, Google Maps/Google Earth and the Google Maps/Google Earth APIs are referred to as the "Service(s)."...
Three steps were taken to label samples:(1) conversion of sample from point to 30 m × 30 m square;(2) conversion of shapefile to Google Earth format(.kmz);(3) labeling samples based on time serial Google Earth images. There is six major 'Fields' in validation sample dataset files: ...
2017年更新的RESOLVE生态区数据集提供了代表我们生活星球的846个陆地生态区的描述。在https://ecoregions2017.appspot.com/ 或在Earth Engine中查看风格化的地图。 生态区,最简单的定义,是区域范围的生态系统。具体来说,生态区代表了生物多样性的独特组合--所有分类群,而不仅仅是植被--其边界包括维持生态过程所需的...
The Iran-wide land cover map was generated by processing Sentinel imagery within the Google Earth Engine Cloud platform. For this purpose, over 2,500 Sentinel-1 and over 11,000 Sentinel-2 images were processed to produce a single mosaic dataset for the year 2017. Then, an object-based Rando...