GB/T 35222-2017
ActiveSpecifications for surface meteorological observation—Cloud
地面气象观测规范 云
Application Summary AI generated
This standard specifies the methods, instruments, and procedures for observing and reporting cloud cover, cloud height, and cloud type at surface meteorological stations. It is applied in China for routine weather monitoring, aviation weather services, and climate research to ensure consistent and accurate cloud data collection. The standard is used by meteorological agencies, airport weather offices, and field observers for manual or automated cloud observation.
Related Standards
GB/T 27991-2011
Fundamental technical requirements for sediment measurement and particle size analysis instrument in open channel
GB/T 27992.1-2011
Water depth finding equipment--Part 1: Hydrologic sounding rod
GB/T 27993-2011
General technical conditions for stage measuring instruments
GB/T 27994-2011
General technical conditions for equipments of automatic system for hydrological data acquisition and transmission
GB/T 19565-2004
Pyranometer
GB/T 19571-2004
Technical specification for the management of marine protected areas
GB/T 19704-2005
Display and record for hydrological instrument
GB/T 19705-2005
General specification of signals and interfaces for hydrologic instruments
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.