EnviroAtlas - New Bedford, MA - Greenspace Proximity Gradient

In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of square meters of greenspace within 1/4 square kilometer...本环境地图集（EnviroAtlas）数据集的任意1平方米点位上，所展示的数值代表该点位周边0.25平方公里范围内的绿地面积占比。