Vaisala RS92
Sonde with a certified GRUAN data product

Meisei RS-11G
Radiosonde with a GRUAN data product in certification process

Meteolabor SRS-C34
Radiosonde with a GRUAN data product in certification process

Graw DFM-09
Radiosonde with a GRUAN data product in development

Vaisala RS41
Radiosonde with a GRUAN data product in development

Modem M10
Radiosonde with a GRUAN data product in development

Graw DFM-06
Radiosonde with no GRUAN data product

Intermet iMet-1
Radiosonde with no GRUAN data product