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Bibliographic Details
Main Authors: Li, Tao, Zhu, Xingyuan
Format: Dataset Open Access
Language:en
Published: PANGAEA 2024
Subjects:
ARA6B; ARA6B_CTD_14; ARA6B_CTD_16; ARA6B_CTD_18; ARA6B_CTD_19; ARA6B_CTD_20; ARA6B_CTD_21; ARA6B_CTD_22; ARA6B_CTD_24; ARA6B_CTD_25; ARA6B_CTD_26; ARA6B_CTD_27; ARA6B_CTD_28; ARA6B_CTD_29; ARA6B_CTD_30; ARA6B_CTD_31; ARA6B_CTD_32; ARA6B_CTD_33; ARA6B_CTD_34; ARA6B_CTD_35; ARA6B_CTD_36; ARA6B_CTD_38; ARA6B_CTD_39; Araon; Arctic; Chukchi Sea; CTD; DATE/TIME; DEPTH, water; Event label; High Resolution Profiling Reflectance Radiometer, Biospherical Instruments Inc., PRR800; High Resolution Profiling Reflectance Radiometer, Biospherical Instruments Inc., PRR810, Surface Sensor; irradiance; LATITUDE; LONGITUDE; Physical oceanographic data; PRR800; PRR810; Spectral irradiance, downward, in water at 313 nm; Spectral irradiance, downward, in water at 380 nm; Spectral irradiance, downward, in water at 412 nm; Spectral irradiance, downward, in water at 443 nm; Spectral irradiance, downward, in water at 490 nm; Spectral irradiance, downward, in water at 510 nm; Spectral irradiance, downward, in water at 520 nm; Spectral irradiance, downward, in water at 532 nm; Spectral irradiance, downward, in water at 555 nm; Spectral irradiance, downward, in water at 565 nm; Spectral irradiance, downward, in water at 589 nm; Spectral irradiance, downward, in water at 625 nm; Spectral irradiance, downward, in water at 665 nm; Spectral irradiance, downward, in water at 683 nm; Spectral irradiance, downward, in water at 710 nm; Spectral irradiance, downward, in water at 765 nm; Spectral irradiance, downward, in water at 780 nm; Spectral irradiance, downward, in water at 875 nm; Spectral irradiance, downward at 313 nm; Spectral irradiance, downward at 380 nm; Spectral irradiance, downward at 412 nm; Spectral irradiance, downward at 443 nm; Spectral irradiance, downward at 490 nm; Spectral irradiance, downward at 510 nm; Spectral irradiance, downward at 520 nm; Spectral irradiance, downward at 532 nm; Spectral irradiance, downward at 555 nm; Spectral irradiance, downward at 565 nm; Spectral irradiance, downward at 589 nm; Spectral irradiance, downward at 625 nm; Spectral irradiance, downward at 665 nm; Spectral irradiance, downward at 683 nm; Spectral irradiance, downward at 710 nm; Spectral irradiance, downward at 765 nm; Spectral irradiance, downward at 780 nm; Spectral irradiance, downward at 875 nm; Spectral radiance, upward, in water at 313 nm; Spectral radiance, upward, in water at 380 nm; Spectral radiance, upward, in water at 412 nm; Spectral radiance, upward, in water at 443 nm; Spectral radiance, upward, in water at 490 nm; Spectral radiance, upward, in water at 510 nm; Spectral radiance, upward, in water at 520 nm; Spectral radiance, upward, in water at 532 nm; Spectral radiance, upward, in water at 555 nm; Spectral radiance, upward, in water at 565 nm; Spectral radiance, upward, in water at 589 nm; Spectral radiance, upward, in water at 625 nm; Spectral radiance, upward, in water at 665 nm; Spectral radiance, upward, in water at 683 nm; Spectral radiance, upward, in water at 710 nm; Spectral radiance, upward, in water at 765 nm; Spectral radiance, upward, in water at 780 nm; Spectral radiance, upward, in water at 875 nm; Station label
Online Access:https://doi.org/10.1594/PANGAEA.972785
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Table of Contents:
  • In-situ observations were conducted onboard the Korean icebreaker Araon in the Chukchi borderlands during two summer cruises: from August 2 to 16, 2011 at 18 stations, and from August 5 to 20, 2015 at 27 stations. Vertical profiles of temperature, salinity, fluorescence, and irradiance were obtained using the CTD and profiling radiometer. A profiling Reflectance Radiometer (PRR) system (Biospherical Instruments, USA) was used for optical sampling, which consists of an underwater profiler PRR-800 and a surface reference radiometer PRR-810. The sampling frequency of the PRR is 5 Hz, and the lower limit of irradiance detection reaches 10−5 μW/(cm2·nm). The PRR measures 18 bands from 305–875 nm, and the bandwidth is 10 nm. A compact CTD (Alec Electronics, Japan) was deployed together with PRR-800 and is equipped with temperature, salinity, pressure and fluorescence sensors.

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