Heating induced temperature difference from autonomous measurements from radiation station 2018R4: 17s after the heating cycle ...

• Main Authors: Nicolaus, Marcel, Katlein, Christian, Hoppmann, Mario
• Format: Dataset
• Language: unknown
• Published: PANGAEA 2024
• Subjects: autonomous platform; buoy; Conductivity; drift; drift ice; Ice mass balance; solar radiation; DATE/TIME; LATITUDE; LONGITUDE; Quality flag, position; Temperature, difference; Current sea ice maps for Arctic and Antarctic meereisportal.de; Multidisciplinary Ice-based Distributed Observatory MIDO; Sea Ice Physics @ AWI AWI_SeaIce; Antarc*; Antarctic; Arctic Ocean; Sea ice
• Online Access: https://dx.doi.org/10.1594/pangaea.937114; https://doi.pangaea.de/10.1594/PANGAEA.937114

Solar radiation over and under sea ice was measured by radiation station 2014R4, an autonomous platform, installed on drifting Multi-Year-Ice (MYI) in the Arctic Ocean during Oden_AO18. Along with the radiation measurements, this autonomous platform consisted of thermistor chain with 208 sensors, measuring tempeature and heating-induced temperature differences. ... : The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 50 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude > 360 deg; +4 if the position is exactly 0.0. ...