Allen Historical Data
收藏Share Open Data2026-05-16 收录
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资源简介：
<p>Switchable layers for comparison between year captured using ESRI's 'Swipe' tool.<br /><a target='_blank' href='https://cofa.maps.arcgis.com/home/item.html?id=f09e829784b54c1493b11cd4079e148a' rel='nofollow ugc noopener noreferrer'>Web map</a> used to create this app.</p><p>Metadata updated: 6/2026</p>
