CCT 02, new entries to identify RadiosondeSoundingSystems of China

[shirley-xuelei]

Initial request

Satellite navigation radiosonde adopts baseband RF SoC integrated design navigation and positioning technology, realizes high accuracy and high spatial resolution measurement of atmospheric temperature, humidity, barometric pressure and wind direction and speed from 0 to 36km altitude, provides satellite navigation information and status information, and adopts GFSK wireless FM communication to send the collected data to the ground receiving and processing system in real time through P-band frequency band. The humidity adopts heated polymer moisture-sensitive capacitor, which can meet the demand of high altitude climate observation and has higher measurement accuracy.

Amendment details

CodeFigureForrara	CodeFigureForBUFR	RadiosondeSoundingSystemUsed
Not available	204	Beijing GTH1 (China)
Not available	205	Nanjing GTH2 (China)
Not available	206	Tianjin GTH3 (China)
Not available	207	Aerospace Newsky Technology GTH4 (China)
Not available	208	Taiyuan GTH5 (China)
Not available	209	Shanghai GTH6 (China)

Comments

No response

Requestor(s)

LI Xin, CMA Meteorological Observation Center XUE Lei, National Meteorological Information Center, CMA

Stakeholder(s)

Enter list of stakeholder(s).

Publication(s)

Manual on Codes (WMO-No. 306), Volume I.2, Common Code Table C-2

Expected impact of change

None

Collaborators

No response

References

No response

Validation

No response

[amilan17]

https://github.com/wmo-im/CCT/wiki/Teleconference.17.18.October.2023 notes:

Xue Lei introduced the proposal and team agrees;

[shirley-xuelei]

@amilan17 I have updated the branch of #166.

[amilan17]

https://github.com/wmo-im/CCT/wiki/Teleconference.21.22.November.2023 notes: branch is updated and ready for validation