System Description Simplified hardware architecture of Apex Ground Station TM . Through cooperative associations with the leading remote sensing antenna manufacturers, Vexcel can match proven, high quality antenna systems to the specific needs of each customer. Technology advancements, both in remote sensing satellites and ground systems, mean that smaller, lower cost antennas can provide reliable performance under most operational conditions. The standard antenna included with the Apex Ground Station TM allows coverage within an approximate 2000 km radius of its location. Larger and smaller antenna options are available to meet overall system price and performance targets.
Transportable systems are also available as an option.
The data capture system and level zero processing software are capable of reading the satellite downlink data from virtually any satellite. Frame synchronized level zero products are produced in accordance with agency specifications. The software performs a variety of quality assurance checks on the data, ensuring there are no missing lines and correcting for bit errors in the data headers. These steps are essential for a number of value added processing applications. Data Processing World class SAR and optical processing systems are available as part of Vexcel's Apex Ground Station.