Satellite (Sentinel-2) based turbidity values from Silja Serenade Ferrybox locations near Helsinki, Finland

The processing included the following steps:

Sentinel-2 data were processed into turbidity values with Syke's processing line*

Values from areas defined using the location track of a ferrybox system onboard Silja Serenade were aggregated into statistics (mean,geomean,std,count,max_count,p05,p25,p50,p75,p95) and stored into a file

The center points of the areas are the same as in the stations found in this record: https://b2share.eudat.eu/records/1ny7n-kan86 

* C2RCC processor with cloud masking and local tuning. More details here: https://ckan.ymparisto.fi/dataset/%7B39C4A9FD-EA24-4140-BD63-AF402D22BED4%7D

本数据集的处理流程包含以下步骤：

1. 哨兵二号（Sentinel-2）卫星数据经由Syke的处理流水线被转换为浊度数值*。
* 注：采用搭载云掩膜与本地调参的C2RCC处理器（C2RCC processor），详细信息可参见：https://ckan.ymparisto.fi/dataset/%7B39C4A9FD-EA24-4140-BD63-AF402D22BED4%7D

2. 由搭载于Silja Serenade号渡轮的Ferrybox系统（ferrybox system）所记录的航迹划定的区域内的观测值，被聚合为以下统计量：均值、几何均值、标准差、计数、最大计数值、p05、p25、p50、p75、p95，并将结果存储至文件中。

3. 上述区域的中心点与本记录中所列站点的中心点完全一致，相关记录链接为：https://b2share.eudat.eu/records/1ny7n-kan86