Wei Sun
International Marketing Director
Twenty First Century Aerospace Technology
China

Biography
As well-known expert with more than 30 years of experience in international marketing and business development in small satellite, currently Dr. Wei Sun is the Director of International Marketing of Twenty First Century Aerospace Technology (21AT). She has held important positions in several internationally renowned enterprises. As the Director of Marketing, Business Development and Sales in SSTL of UK, she had conceived and developed the internationally coordinated Disaster Monitoring Constellation (DMC); consequently received the Allan Emil Memorial Award in IAF 2009.At OHB of Germany, she was at the position of International Marketing Director had promoted multilateral cooperation on the CarbonSat Constellation - a global Greenhouse gases measurement system and generated strong interests worldwide.Before taking on the responsibility in 21AT, she was the Managing Director of Dauria Aerospace thatis created by a Russian space entrepreneur for changing the economy of space.

Abstract
Beijing Series Earth Observation Satellites and Service

Beijing series Earth Observation satellites are operated by a Beijing based high-tech enterprise, Twenty First Century Aerospace Technology Co. Ltd (21AT). The company is the first and only commercial EO satellite operator in China. Its first generation satellite, Beijing-1 small satellite, was launched in 2005 and had successfully provided data and service for wide range of application in China, which includes land resources management, disaster response, forestry and agriculture monitoring, water monitoring for safety and protection, urban planning and development. Especially, it provided strong and important geospatial information and service support for Beijing municipal government based on key element survey and its consequent change detection. Also, Beijing-1 has provided disaster responses through International Charter and data to international customers through the international Disaster Monitoring Constellation (DMC). Following the success of Beijing-1, a new high resolution <1m Triple Satellites Constellation will be launched in the first half of 2015 and become an important optical satellite data source worldwide. The constellation consists of three identical satellites, will be able to provide daily targeting capability anywhere on the Earth and provide guaranteed timely data and service for worldwide customers. It will also provide support for global geospatial information solution and applications.