TITLE:
GNSS/MET Station Equipment Maintenance and Product Application
AUTHORS:
Lin Ma, Yanyun Sun, Yuqi Zhang, Bing Han, Yi Wang, Lin Li
KEYWORDS:
Atmospheric Detection, GNSS/MET Detection Equipment, Equipment Maintenance, Product Application
JOURNAL NAME:
Journal of Geoscience and Environment Protection,
Vol.7 No.9,
September
24,
2019
ABSTRACT:
Based on the use of Global
Navigation Satellite System (GNSS) for meteorological detection in the world, we used the
GNSS/MET detection equipment in the meteorological departments of Liaoning
Province of China and its data to study and
summarize the maintenance methods of GNSS/MET (Global Navigation Satellite System Meteorology) detection equipment and the application of water vapor
products in operational systems. The results show that:
1) For GNSS/MET failures, specific inspections and classifications can be
performed according to different phenomena; 2) The GNSS water vapor measurement
station samples every 30 seconds, forming one set of GNSS data every hour,
and can detonate the atmospheric precipitation by solving the original data; 3) Using the “Navigation Satellite Remote
Sensing Water Vapor Application Management System”, the
GNSS/MET water vapor products can be directly displayed. We can get the
conclusion that GNSS/MET has far-reaching significance for studying the law of
atmospheric water vapor changes and enhancing the ability to monitor severe
weather such as heavy rain and strong convection.