Water vapor real-time inversion method and device, electronic equipment and storage medium

• Main Authors: ZHANG XIAO, ZHAO CHUANBAO, CHENG XIAOHUI, WU YOUSI, ZHA JIUPING, LIU GUOCHAO, LIU YANG
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; METEOROLOGY; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The embodiment of the invention provides a water vapor real-time inversion method and device, electronic equipment and a storage medium, real-time estimation of single-station troposphere zenith delay is realized by adopting a single-frequency precision single-point positioning model based on a real-time data stream, and real-time inversion of water vapor is realized by means of temperature and air pressure data acquired by meteorological equipment such as a thermometer and a barometer assembled on a monitoring station. And real-time inversion of single-station water vapor is realized. Second-level estimation of single-station troposphere zenith delay is achieved by receiving a real-time precise satellite orbit broadcasted by a Beidou analysis center and a clock correction product, then real-time inversion of single-station water vapor is achieved, and real time inversion of single-station water vapor is achieved under the conditions that the input cost is limited and the number of meteorological monitoring s