u-Blox F9P and Google Pixel 5 (repeated 20 minutes static measurements under variable conditions)

Raw GNSS data recorded using u-Blox ZED F9P receiver and Google Pixel 5 smartphone simultaneously. 20 minutes of measurement on open area point (first point according to time in a particular day), point with partial trees' canopy (second) and point under full canopy (third). 10 repetitions (particular days) under leaf-on conditions and 10 under leaf-off conditions.
The dataset is related to the paper "Static Positioning under Tree Canopy Using Low-Cost GNSS Receivers and Adapted RTKLIB Software " in the Sensors jornal (https://doi.org/10.3390/s23063136). Please, refer to this source when using the dataset.

本数据集为使用u-Blox ZED F9P接收机与谷歌Pixel 5智能手机同步采集的原始全球导航卫星系统（Global Navigation Satellite System，GNSS）数据。在三类测点开展了20分钟时长的观测：分别为开阔区域测点（单日时间序列上的首个测点）、部分受树冠遮挡的测点（第二个测点）以及完全被树冠遮挡的测点（第三个测点）。其中，叶片生长季（有叶条件）下开展10组重复观测（以单日为一组重复），落叶季（无叶条件）下同样开展10组重复观测。该数据集关联发表于《Sensors》期刊的论文《基于低成本GNSS接收机与适配版RTKLIB软件的树冠下静态定位》（DOI: 10.3390/s23063136），使用该数据集时请引用该文献来源。