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Total Sky Imager observations in the visual and infrared on Polarstern cruise...
A Total Sky Imager (TSI) camera recorded cloud cover in the visual and infrared during Polarstern cruise PS144 from August to October 2024 in the central Arctic Ocean. The TSI... -
Water vapor, mixed-phase clouds, precipitation and sea ice emissivity over t...
This collection comprises individual data sets collected within the VAMPIRE project during Polarstern cruise PS144 in summer and early fall 2024. The collection includes... -
Ultrasonic anemometer on-board wind measurements at 175 cm above deck on Pola...
This dataset consists of wind measurements taken by the Metek 3D Ultrasonic Anemometer uSonic-3 Cage MP during the Polarstern cruise PS144 (Rabe & Geibert 2025) in summer... -
Master tracks in different resolutions of POLARSTERN cruise PS144, Tromsø - B...
Raw data acquired by position sensors on board RV Polarstern during expedition PS144 was processed to receive a validated master track which can be used as reference of further... -
Master track of POLARSTERN cruise PS144 in 1 sec resolution (zipped, 243 MB)
Raw data acquired by position sensors on board RV Polarstern during expedition PS144 was processed to receive a validated master track which can be used as reference of further... -
Radiosonde measurements during POLARSTERN cruise PS144
The meteorological observatory Polarstern continuously performs radiosoundings during times of ship operation. Typically, there is one launch to full altitude at 12 UTC every... -
Radiosonde raw data measured during POLARSTERN cruise PS144, links to files
The meteorological observatory Polarstern continuously performs radiosoundings during times of ship operation. Typically, there is one launch to full altitude at 12 UTC every... -
Meteorological observations during POLARSTERN cruise PS144
The meteorological observatory Polarstern issues synoptical reports every 3 hours during times of ship operation. The reports are distritubed via global networks of the World... -
Thermal-infrared brightness temperatures of the surface from the FLIR A315 ca...
This data set contains daily files of thermal-infrared brightness temperature (TB) statistics for each frame and each video recorded with the FLIR A315 camera during Polarstern... -
Snow and ice surface near-infrared (NIR) images collected during RV POLARSTER...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean snow and ice surface near-infrared images were collected on 10 ice stations. The... -
Snow and ice surface photogrammetry images collected during RV POLARSTERN cru...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean a standard digital camera (Olympus E-M5) and a set of reference targets were used... -
Visual images of the surface taken by a camera installed on RV POLARSTERN dur...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean photos of the surface (open ocean and sea ice) were recorded from onboard the... -
Sea ice density and salinity profiles measured during RV POLARSTERN cruise PS144
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean ice core samples were obtained with a 9 cm Kovacs corer during 10 ice stations.... -
Sea ice temperature profiles measured during RV POLARSTERN cruise PS144
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean ice core samples were obtained with a 9 cm Kovacs corer during 10 ice stations.... -
Snow, surface layer and ice permittivity at 50 MHz measured during RV POLARST...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean dielectric permittivity and dielectric loss of the snow and ice were measured by... -
Snow and surface scattering layer density, salinity and grain size measuremen...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean snowpit measurements were performed during 10 ice stations. A density cutter of... -
Snow and ice surface temperatures measured during RV POLARSTERN cruise PS144
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean snow and ice surface temperatures were measured using a waterproof thermometer... -
Snow and surface scattering layer height measurements during RV POLARSTERN cr...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean a regular foldable wooden ruler was used to measure the height of the snow and/or... -
Specific humidity profiles derived from the combination of low- and high-freq...
This data set contains daily files of specific humidity profiles derived from combined measurements of the low- and high-frequency microwave radiometers HATPRO (Humidity And... -
Tropospheric temperature profiles derived from the combination of low- and hi...
This data set contains daily files of air temperature profiles derived from combined measurements of the low- and high-frequency microwave radiometers HATPRO (Humidity And...
