Hello from the RV Polarstern! We left Tromsø last Friday for the journey to the Central Arctic Ocean for the VAMPIRE campaign (Water VApor, Mixed-Phase Clouds, and Sea Ice Emissivity over the Central ARctic OcEan)! With the help of Mario and Pavel for the first days, have now set up our wide range of instruments: the radars GraWAC and MiRAC-A, radiometers HATPRO and LHUMPRO, a disdrometer, an ultrasonic, an infrared camera, a sky camera, and a GoPro on the upper decks of the ship where we have a really nice view, and have started measuring.
![](https://blog.uni-koeln.de/awares/files/2024/08/grafik-2-1024x683.png)
![](https://blog.uni-koeln.de/awares/files/2024/08/Eingefugtes-Bild-1024x683.png)
Yesterday, we reached the first sea ice! A first ice station is planned for tomorrow or the day after, so look out for updates (just as we’ll be looking out for more polar bears).
![](https://blog.uni-koeln.de/awares/files/2024/08/grafik-3-1024x683.png)
![](https://blog.uni-koeln.de/awares/files/2024/08/P8141596-1024x683.jpg)