Vegetation habitat units derived from 2014 aerial imagery and field data for the Elwha River estuary, Washington

Estuary vegetation cover delineated from 28 August 2014 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500.以2014年8月28日获取的0.15米分辨率美国国家公园管理局（National Park Service，NPS）埃尔瓦（Elwha）PlaneCam航空影像为数据源，按1:1500的成图比例尺解译得到的河口植被覆盖范围。