First sight of Vaisala RS41-SGPE ? Serial U2130583 sent from Vaisala office. https://www.vaisala.com/en/products/weather-environmental-sensors/upper-air-radiosondes-rs41-rs41-e-models #radiosonde #sonde #vaisala
#vaisala
Last night midnight radiosonde (V1630925) in Finland had pretty abnormal ascent/descent speeds. It went up much slower than normally (probably wet or under-fill) and came down even slower most of the flight, about -2m/s. Our club receiver got first packet at elevation 0deg and last packet at -0.4 deg (334km) which is wayyy behind the radio horizon. #radiosonde #sonde #vaisala #weatherballoon
Päivän sondinmetsästys-saldo: kaksi tuplasondia. Näitä erikoisuuksia lähettää sondien valmistaja Vaisala Vantaalta. #sääpallo #sondi #sääpallot #vaisala
