Monthly Summary_BCI, horizontal

Barro Colorado Island (BCI) Yearly, monthly and daily summary organized in horizontal format for seasonal and inter-year comparisons Contains interval average/maximum/minimum/variance statistics plus summary graphs Location 9°9'42.36"N, 79°50'15.67"W Parameters: air temperature, relative humidity, wind speed and direction, precipitation, sea surface temperature, solar radiation (pyranometer), air pressure, soil moisture, runoff, potential evapotranspiration, wet/dry season, starting dates. Lutz catchment is a 9.73ha protected watershed on BCI. The Lutz tower was built in 1972 and was originally 42m. In 2002 it was increased to 48m. The data from 48m should be considered a separate data series from the data at 42m. Wind speed is significantly higher at 48m due to the distance to the top of the canopy. The Clearing is a small, open area surrounded by forest and some buildings. Station established in 1972. Consists of a Stevenson screen with max/min thermometers and air pressure sensor. Temperature/humidity sensor, rain gauge and evaporation sensors are located at various locations around the screen. Historical datasets can be located here: https://smithsonian.figshare.com/articles/dataset/Monthly_Summary_BCI_horizontal/10059455巴罗科罗拉多岛（Barro Colorado Island, BCI）的年度、月度及每日汇总数据集采用横向格式组织，用于开展季节性与年际对比分析。该数据集包含区间平均值、最大值、最小值、方差统计量，以及各类汇总图表。观测点位坐标为北纬9°9'42.36''，西经79°50'15.67''。观测参数包括：气温、相对湿度、风速与风向、降水量、海表温度、太阳辐射（总辐射表，pyranometer）、气压、土壤湿度、径流量、潜在蒸散量、干湿季划分及起始日期。 卢茨集水区（Lutz catchment）是巴罗科罗拉多岛上一处面积为9.73公顷的保护性流域。卢茨观测塔建于1972年，初始高度为42米，2002年加高至48米。48米高度的观测数据应视为与42米高度数据相互独立的数据集；由于距离林冠顶部更远，48米高度处的风速显著更高。 林中空地（Clearing）是一处被森林与少量建筑环绕的小型开阔区域，观测站建于1972年，配置有包含最高/最低温度表的斯蒂芬逊百叶箱（Stevenson screen）以及气压传感器；温湿度传感器、雨量筒与蒸发传感器则布设于百叶箱周边的不同位置。 历史数据集可通过以下链接获取：https://smithsonian.figshare.com/articles/dataset/Monthly_Summary_BCI_horizontal/10059455