Barro Colorado Island, AVA tower_Solar Radiation, PAR

<div>Barro Colorado Island, AVA tower.</div><div>Two Sensors: North and South</div><div><br></div><div>Photosynthetically Active Radiation (PAR), Interval max/min/avg<br></div><div><br></div><div>Established in Mar, 2011 as part of the ForestGEO Tropical Ecology, Assessment and Monitoring (TEAM) project.<br>The original tower was Located near the center of the island at the north west corner of the 50ha plot (9.1568°, -79.8486°).<br>In 2018 this tower was struck by a tree fall and rendered unusable.<br>In Feb. 2019 a new 45m tower was build close by (9.1568°, -79.8486°). <br></div><p></p><div>巴罗科罗拉多岛（Barro Colorado Island）AV塔（AVA tower）</div><div>配备两套传感器：北传感器与南传感器</div><div><br></div><div>监测指标为光合有效辐射（Photosynthetically Active Radiation, PAR），记录其间隔式最大值、最小值与平均值<br></div><div><br></div><div>该塔于2011年3月设立，作为森林动态监测网络（ForestGEO）热带生态评估与监测（Tropical Ecology, Assessment and Monitoring, TEAM）项目的组成部分。<br>原塔坐落于该50公顷样地西北角的岛屿中心附近，坐标为(9.1568°N，79.8486°W)。<br>2018年，原塔被倒塌树木撞击后彻底损毁，无法继续使用。<br>2019年2月，在原塔附近新建了一座高45米的新塔，坐标仍为(9.1568°N，79.8486°W)。<br></div><p></p>