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Auspicious Sky News | Soaring in the sky, overlooking the beauty of the city
2024-12-02
Suzhou No.1 Satellite (Jitian Star A-03) and Jilin University No.1 Satellite (Jitian Star A-01) are the new generation optical remote sensing satellites independently developed by Suzhou Jitian Xingzhou Space Technology Co., Ltd. (hereinafter referred to as Jitian Xingzhou), and are also the first two optical stars of Jitian Xingzhou's optical remote sensing experimental constellation. The satellite is equipped with Jitian Xingzhou's innovative optical camera with core intellectual property rights of "high timeliness, high geometry, and high spectrum", which has conventional imaging and dynamic imaging capabilities. The visible light/high spectrum ground resolution is 3m and the width is 15km. The two satellites have the same technical status and both use a solar synchronous orbit with orbital heights of 535km and 500km, respectively. The local time at the descending node is 13:30 and 10:30, respectively. After rigorous in orbit testing and optimization, Jitian Double Star has obtained over 16000 high-resolution and high-quality remote sensing images.
On October 10, 2024, the No.1 satellite of Jilin University presented the urban landscape of Changchun, Jilin in the form of high-definition satellite images. In this image, the urban layout of Changchun is arranged in a staggered manner, with clear and distinguishable structures, rich colors, and delicate textures, forming a unique urban style.
Of particular note is the Geological Palace of Jilin University, a landmark building of Jilin University that stands out in satellite images. Its unique architectural design contrasts sharply with the surrounding buildings, with bright colors and clear textures, fully showcasing the charm of modern architecture.
In 2016, the Dingxin Building, a comprehensive library information building in the central campus of Jilin University, was put into use. It was designed by Academician He Jingtang, known as the "leader of campus architectural design". From the beginning of its construction, it adhered to the concept of building an information-based university library and became a landmark building of Jilin University and even Changchun City.
On November 15, 2024, the Suzhou No.1 satellite brought satellite images of the city of Las Vegas in the United States. Las Vegas, as a famous entertainment capital in the United States, is not only renowned for its luxurious casinos, world-class resort hotels, and unique entertainment performances, but also carries rich historical and cultural significance. From satellite images, the urban layout of Las Vegas presents a grid like structure, with a criss crossing road network and a staggered architectural complex. The colors of the city are mainly gray and brown, which represent different types of land cover. This color combination makes the city look more three-dimensional and vivid. The high color saturation and contrast of satellite images make the various elements of the city more vivid and prominent in the image. This high-quality imaging effect not only showcases the true appearance of the city, but also provides strong support for subsequent image analysis and applications.
Las Vegas is a globally renowned 'gambling city'. This city, which thrives on gambling in the desert, has witnessed the craziness and openness of Americans. It has a huge airport called "Harry Reid International". This airport is the eighth largest airport in the United States, where you can see the "Pyramid Hotel" and "Casino Street" during takeoff and landing, supporting the prosperity of Nevada and making Las Vegas far more famous than the "provincial capital" Carson City.
Company Profile
As the first commercial aerospace company in China that mainly provides optical payloads in bulk, Jitian Xingzhou has a complete system for research and development, design, production, and testing of space optical remote sensing payloads. It can provide various high, medium, low resolution, and wide range optical cameras, micro nano star sensors, and high-precision optical tracking turntables for the commercial aerospace market, with significant characteristics such as "mass production, engineering, and low cost"; At the same time, based on the independent intellectual property rights of "high timeliness, high geometry, and high spectrum" imaging technology, we will build optical payload technology and product systems that meet the application needs of various fields, carry out experimental constellation construction and data application services, and strive to become a leading enterprise in commercial aerospace optical payloads in China and a globally leading provider of aerospace optical payload products, helping accelerate the development of commercial aerospace.