Landsat-based Spectral Indices for pan-EU 2000-2022 - Annual predictor P25 (2009): Reflectances bands, NDVI and NDWI

Data information This dataset provides the P25 (percentile 25) values of corresponding predictors for the year 2009. The P25 values are calculated from the bimonthly values of six corresponding predictors throughout the year. The predictors in this subset include seven reflectance bands: red, green, blue, NIR, SWIR1, SWIR2, and thermal; as well as two spectral indices: NDVI and NDWI. As a part of a Data Cube This data represents a subset of the Time-series of Landsat-based Spectral Indices (EU, 30m) data cube. For a comprehensive overview and full dataset information, please visit the landing page of this data cube using the provided link. To cite this dataset, refer to the DOI available on the landing page. To access other data layers in the data cube, use the navigation catalog on the landing page as well. Support If you discover a bug, artifact, or inconsistency, or if you have a question, please raise a Github Issue!数据集信息 本数据集提供了2009年对应预测变量的25百分位数（percentile 25，P25）值。该P25值由全年6个对应预测变量的双月值计算得到。本次子集内的预测变量包含7个反射率波段：红光（red）、绿光（green）、蓝光（blue）、近红外（NIR）、短波红外1（SWIR1）、短波红外2（SWIR2）以及热红外波段（thermal）；同时包含2个光谱指数：归一化植被指数（NDVI）与归一化水分指数（NDWI）。 作为数据立方（Data Cube）的一部分 本数据集属于基于陆地卫星（Landsat）的光谱指数时间序列（欧盟区域，空间分辨率30m）数据立方的子集。如需获取完整概述与全量数据集信息，请通过提供的链接访问该数据立方的着陆页面。 若需引用本数据集，请查阅着陆页面上提供的数字对象唯一标识符（DOI）。 如需访问该数据立方中的其他数据图层，同样可通过着陆页面的导航目录进行操作。 技术支持 若您发现程序错误、伪影或数据不一致问题，或有任何疑问，请提交GitHub议题（Github Issue）！