Nicolaus, Marcel; Anhaus, Philipp; Hoppmann, Mario; Tao, Ran; Katlein, Christian: Spectral radiation fluxes, albedo and transmittance from autonomous measurement from Radiation Station 2020R14, deployed during MOSAiC 2019/20 [dataset bundled publication]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.948572 (dataset in review)
Abstract:
Solar radiation over and under sea ice was measured by radiation station 2020R14, an autonomous platform, installed on drifting sea in the Arctic Ocean during MOSAiC (Leg 3) 2019/20. The resulting time series describes radiation measurements as a function of place and time between 03 April 2020 and 15 July 2020 in sample intervals of 3 hours. 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.
Further details:
Buoy Deployment Report 2020R14. 2020R14_deployment.pdf
Project(s):
Current sea ice maps for Arctic and Antarctic (meereisportal.de)
Sea Ice Physics @ AWI (AWI_SeaIce)
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Coverage:
Median Latitude: 82.931635 * Median Longitude: 8.681911 * South-bound Latitude: 81.303800 * West-bound Longitude: 0.255200 * North-bound Latitude: 84.787700 * East-bound Longitude: 18.334800
Date/Time Start: 2020-04-03T11:50:00 * Date/Time End: 2020-07-15T10:30:00
Event(s):
PS122/3_28-74 (2020R14) * Latitude Start: 84.786253 * Longitude Start: 13.469562 * Latitude End: 81.300200 * Longitude End: 0.329100 * Date/Time Start: 2020-04-03T11:46:00 * Date/Time End: 2020-07-15T10:30:00 * O2A Registry URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS122/3 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Radiation Station (RAD_S)
Comment:
This buoy had no own GPS source. It was located at the Central Observertory (CO1) of MOSAiC. The drift track of CO1 is published here:
Nicolaus, Marcel; Riemann-Campe, Kathrin; Bliss, Angela; Hutchings, Jennifer K; Granskog, Mats A; Haas, Christian; Hoppmann, Mario; Kanzow, Torsten; Krishfield, Richard A; Lei, Ruibo; Rex, Markus; Li, Tao; Rabe, Benjamin (2021): Drift trajectory of the Central Observatory 1 (CO1) of the Distributed Network of MOSAiC 2019/2020. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.937184
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
5 datasets
Download Data (login required)
Datasets listed in this bundled publication
- Nicolaus, M; Anhaus, P; Hoppmann, M et al. (in review): Albedo measurements from radiation station 2020R14. https://doi.pangaea.de/10.1594/PANGAEA.948582
- Nicolaus, M; Anhaus, P; Hoppmann, M et al. (in review): Incident irradiance at 1 m above sea ice from radiation station 2020R14. https://doi.pangaea.de/10.1594/PANGAEA.948585
- Nicolaus, M; Anhaus, P; Hoppmann, M et al. (in review): Reflected irradiance at the sea surface from radiation station 2020R14. https://doi.pangaea.de/10.1594/PANGAEA.948589
- Nicolaus, M; Anhaus, P; Hoppmann, M et al. (in review): Transmittance through sea ice from radiation station 2020R14. https://doi.pangaea.de/10.1594/PANGAEA.948568
- Nicolaus, M; Anhaus, P; Hoppmann, M et al. (in review): Transmitted irradiance through se ice from radiation station 2020R14. https://doi.pangaea.de/10.1594/PANGAEA.948571