杭州市临平区四维村光照强度变化指数数据

光照是农作物生长的重要因素之一。通过实时监测四维村的光照强度变化情况，可以了解作物的生长情况，并根据需要调整光照条件，以提高农作物产量和质量。村民可以根据光照强度变化指数数据，及时采取遮光措施，保护作物免受强光伤害。（1）数据采集：通过在线设备，每分钟实时测量获取浙江省杭州临平区四维村区段光照强度数据（简称：A，单位：Lux）、该时刻对应的前一分钟平均光照强度数据（简称：B，单位：Lux）； （2）数据处理：由测量所得光照强度数据A和前一分钟平均光照强度数据B，计算光照强度变化指数（简称：α）:α=（A-B）/B； （3）数据应用：α可正可负。当α>0时，表示当前光照强度比前一分钟平均光照强度增加。当α<0时，表示当前光照强度比前一分钟平均光照强度减少。结合光照强度数据A的大小，可分析和预测天气的好坏，预警恶劣天气变化。

Light is one of the critical factors influencing crop growth. Real-time monitoring of light intensity changes in Siwei Village helps understand crop growth status, and enables adjustment of lighting conditions as needed to improve crop yield and quality. Villagers can take timely shading measures based on the light intensity change index data to protect crops from damage caused by intense sunlight.

(1) Data Collection: Online equipment is used to conduct real-time measurements every minute to obtain the light intensity data of the current moment (abbreviated as A, unit: Lux) and the average light intensity data of the preceding minute corresponding to that moment (abbreviated as B, unit: Lux) in the section of Siwei Village, Linping District, Hangzhou, Zhejiang Province;
(2) Data Processing: Based on the measured light intensity data A and the average light intensity data B of the preceding minute, the light intensity change index (abbreviated as α) is calculated with the formula: α = (A - B) / B;
(3) Data Application: The value of α can be either positive or negative. When α > 0, it indicates that the current light intensity is higher than the average light intensity of the preceding minute. When α < 0, it indicates that the current light intensity is lower than the average light intensity of the preceding minute. Combined with the magnitude of the light intensity data A, this dataset can be used to analyze and forecast weather conditions, and issue early warnings for severe weather changes.

搜集汇总

数据集介绍

特点

该数据集记录了杭州市临平区四维村的光照强度变化指数数据，包含2506条每分钟更新的记录，用于监测和优化农作物生长条件。数据通过在线设备实时采集，并计算光照强度变化指数，以分析和预测天气变化。