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Nicolaus, Marcel; Arndt, Stefanie; Katlein, Christian (2024): Spectral radiation fluxes, albedo and transmittance from autonomous measurement from Radiation Station 2018R1, deployed during PS111_ANT [dataset bundled publication]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.949520

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Abstract:
Solar radiation over and under sea ice was measured by radiation station 2018R1, an autonomous platform, installed on drifting First-Year-Ice (FYI) in the Weddell Sea during PS111_ANT. The resulting time series describes radiation measurements as a function of place and time between 26 February 2018 and 16 November 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.
Further details:
Buoy Deployment Report 2018R1. 2018R1_deployment.pdf
Project(s):
Current sea ice maps for Arctic and Antarctic (meereisportal.de)
FRontiers in Arctic marine Monitoring (FRAM)
Sea Ice Physics @ AWI (AWI_SeaIce)
Coverage:
Median Latitude: -73.008910 * Median Longitude: -38.795084 * South-bound Latitude: -74.548300 * West-bound Longitude: -51.089600 * North-bound Latitude: -65.649000 * East-bound Longitude: -31.283700
Date/Time Start: 2018-02-26T22:00:04 * Date/Time End: 2018-11-16T10:02:16
Event(s):
PS111_2018R1 (2018R1) * Latitude Start: -74.552950 * Longitude Start: -37.032617 * Latitude End: -66.176548 * Longitude End: -32.290127 * Date/Time Start: 2018-02-26T21:15:00 * Date/Time End: 2018-11-16T12:01:00 * O2A Registry URI: registry.o2a-data.de * Campaign: PS111 (ANT-XXXIII/2) * Basis: Polarstern * Method/Device: Radiation Station (RAD_S)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
6 datasets

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Datasets listed in this bundled publication

  1. Nicolaus, M; Arndt, S; Katlein, C (2024): Albedo measurements from radiation station 2018R1. https://doi.org/10.1594/PANGAEA.949507
  2. Nicolaus, M; Arndt, S; Katlein, C (2024): Auxiliary data from radiation station 2018R1. https://doi.org/10.1594/PANGAEA.949518
  3. Nicolaus, M; Arndt, S; Katlein, C (2024): Incident irradiance at 1 m above sea ice from radiation station 2018R1. https://doi.org/10.1594/PANGAEA.949519
  4. Nicolaus, M; Arndt, S; Katlein, C (2024): Reflected irradiance at the sea surface from radiation station 2018R1. https://doi.org/10.1594/PANGAEA.949529
  5. Nicolaus, M; Arndt, S; Katlein, C (2024): Transmittance through sea ice from radiation station 2018R1. https://doi.org/10.1594/PANGAEA.949553
  6. Nicolaus, M; Arndt, S; Katlein, C (2024): Transmitted irradiance through sea ice from radiation station 2018R1. https://doi.org/10.1594/PANGAEA.949532