Albedo measurements from radiation station 2018R2

• Main Authors: Nicolaus, Marcel, Anhaus, Philipp, Katlein, Christian
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: 2018R2; Albedo; fraction; photosynthetically active; Albedo at 320 nm; Albedo at 321 nm; Albedo at 322 nm; Albedo at 323 nm; Albedo at 324 nm; Albedo at 325 nm; Albedo at 326 nm; Albedo at 327 nm; Albedo at 328 nm; Albedo at 329 nm; Albedo at 330 nm; Albedo at 331 nm; Albedo at 332 nm; Albedo at 333 nm; Albedo at 334 nm; Albedo at 335 nm; Albedo at 336 nm; Albedo at 337 nm; Albedo at 338 nm; Albedo at 339 nm; Albedo at 340 nm; Albedo at 341 nm; Albedo at 342 nm; Albedo at 343 nm; Albedo at 344 nm; Albedo at 345 nm; Albedo at 346 nm; Albedo at 347 nm; Albedo at 348 nm; Albedo at 349 nm; Albedo at 350 nm; Albedo at 351 nm; Albedo at 352 nm; Albedo at 353 nm; Albedo at 354 nm; Albedo at 355 nm; Albedo at 356 nm; Albedo at 357 nm; Albedo at 358 nm; Albedo at 359 nm; Albedo at 360 nm; Albedo at 361 nm; Albedo at 362 nm; Albedo at 363 nm; Albedo at 364 nm; albedo; Arctic Ocean; Lincoln Sea; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.949608; https://doi.org/10.1594/PANGAEA.949608

Solar radiation over and under sea ice was measured by radiation station 2018R2, an autonomous platform, installed on land fast ice in the Lincoln Sea, Arctic Ocean during Alert_MAPLI18. The resulting time series describes radiation measurements as a function of place and time between 08 May 2018 and 18 June 2018 in sample intervals of 1 hour. The radiation measurements have been performed with spectral radiometers. All data are given in full spectral resolution interpolated to 1.0 nm, and integrated over the entire wavelength range (broadband, total: 320 to 950 nm). Two sensors, solar irradiance and upward reflected solar irradiance, were mounted on a on a platform about 1 m above the sea ice surface. The third sensor was mounted 0.5 m underneath the sea ice measuring the downward transmitted irradiance. All times are given in UTC.