Template scripts on Google Earth Engine to detect green tides on the foreshores of beaches using Landsat archive

This github data repository gives access to template scripts to detect and monitor green tides on the foreshores of beaches using Landsat archive. The template provide examples for beaches in Northern Brittany, France. Two templates show how to estimate the green tide surfaces using Google Earth Engine Javascript. One template focuses on retrieving spectral signatures for certain point of interest on one image and export them in a chart. <br>

本GitHub数据集仓库提供了基于Landsat档案影像，用于检测与监测海滩潮间带绿潮的模板脚本。本系列模板以法国布列塔尼北部的海滩作为示例进行演示。其中两份模板演示了如何借助谷歌地球引擎（Google Earth Engine）JavaScript脚本估算绿潮的覆盖面积；另有一份模板专注于提取单幅影像中特定兴趣点的光谱特征，并将其导出为图表格式。