To ensure that the project raw data collected from every business unit of the EPA and EPB, established the "Raw Data Shared Warehouse (RDSW)" in 108. Follow the standard operating procedure of collecting data from the preliminary project plan, rolling optimization of raw data classification, definition and templates, and continuous promotion and guidance of various units to upload data materials. Improve overall collect integrity and make sure the continuity of data preservation. In order to promote the RDSW, a number of educational training sessions conducted across the North, Central and South districts during the project period. Through instructions and real machine operation, it is expected to improve the e-commerce process of data collection in all units. In addition to collecting the raw data of each project, this issue refines diversified charts for data, such as temporal trend and visualized plots for single and multiple components of air and water samples, component ratio overlays, etc., so that users can download according to their own needs, and provide a clear visual service. Moreover, the RDSW system is the first to innovate river water quality basin functions, using GIS maps to integrate time and space display, allow users to effectively grasp the pollution distribution of various measurement items in the river basin through functions. It also strengthens the data quality check mechanism and increases the coordinate geographic accuracy check to ensure the rationality of the data, expect data collection is complete and good quality, so that the data recombined to generate value in the future.

Collection of raw data、Visual charts, Data quality check