“从根本上提升用户数据获取效率和卫星利用率”，国家航天局答中证报记者提问

Core Insights - The National Data Bureau is actively promoting the value of public data through the implementation of demonstration scenarios, with a total of 70 scenarios released across four batches, and an additional 30 scenarios announced in the latest batch [1][2] - The shift in data supply methods from "mainly sharing" to a collaborative approach of "sharing, opening, and authorized operation" is evident, with authorized operation becoming a significant data supply method in the fourth batch [2][3] - The integration of public data is expected to enhance various sectors, including high-frequency public services, specialized industries, and grassroots governance, with specific scenarios like personal status verification and medical result sharing anticipated to create substantial social benefits [2] Public Data Development - The authorized operation of public data is still in its early stages, with ongoing efforts to implement regulations that will allow more high-value data to enter the market [3] - The National Data Bureau aims to balance the advantages of both public data openness and authorized operation to maximize the value of public data [3] Financial Services and Trade - The General Administration of Customs has collaborated with 22 major financial institutions to innovate services through the "Single Window" platform, addressing challenges faced by foreign trade enterprises in financing [4] - As of now, the "Single Window" financial service has processed international settlements amounting to $127.2 billion, with financing credits totaling 148.8 billion RMB, benefiting 450,000 foreign trade enterprises [4] Satellite Data Utilization - The National Space Administration is coordinating national remote sensing satellite resources to establish a virtual observation constellation, enhancing the efficiency of data acquisition and satellite utilization for emergency disaster response [6][7] - The "Space Star Dispatch" model allows for streamlined satellite observation and data sharing, significantly improving the response speed to emergencies and supporting disaster management decisions [6][7]