Reprise des sondages météo
The new balloon, conveyed to Longyearbyen by Edolone's crew last month, arrived with us, by snowmobile, on 10th January. At least, after few days preparation, inflated with helium, he could take off for the first flight. What an amazing view to see it disappearing in the night! Only the red leds from the weather sensors are visibles without the head lamp. Under the tent, by the oil lamp light, I had to use the hair drier to warm up the radio receiver, to get the valuable data, in real time. -23°C and no wind on the ground, -13°C and 40 km/h of wind at 1200 meters altitude...