论文标题
DMSP/OLS和SNPP/VIIRS/DNB与欧洲原始趋势之间的时间获取差异的重要性
Importance of the time acquisition difference between DMSP/OLS and SNPP/VIIRS/DNB and the RAW trends in Europe
论文作者
论文摘要
使用SNPP-VIIRS/DNB和DMSP-ols，可以了解光污染的演变，直到LED开始大量出现。处理这两个数据集的另一个问题是获取的不同时间。通常，这意味着国家在深夜变得昏暗，尽管这并不总是正确的。这是荷兰国家的反例，因为深夜开放了百叶窗。由于某些做法，例如全部或部分关闭了公共和私人照明，但在深夜下降了更大的下降，但也会削弱政策。例如法国，奥地利和英国等国家。
Using the SNPP-VIIRS/DNB and the DMSP-OLS it is possible to have an idea of the evolution of the light pollution until the LEDs started to appear massively. Another of the issues of dealing with these two datasets is the different time of acquisition. In general this means that countries get dimmer late at night, although that is not always true. A counterexample of this is the country of the Netherlands because of the opening of the shutters late at night. Other countries have a much bigger drop late at night because of some practices like the total or partial turn off of public and private lighting but also dimming policies. Examples of this are countries like France, Austria and the UK.
