Remote sensing reflectance (Rrs) of the surface water of the Mackenzie Delta Region during 4 expeditions from spring to fall in 2019 ...

• Main Authors: Matsuoka, Atsushi, Juhls, Bennet, Bécu, Guislain, Oziel, Laurent, Leymarie, Edouard, Lizotte, Martine, Ferland, Joannie, Doxaran, David, Maury, Juliette, Babin, Marcel
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: biogeochemistry; Biooptics; Coastal waters; hydrographic data; Mackenzie; Event label; Cruise/expedition; LATITUDE; LONGITUDE; DATE/TIME; Station label; Remote sensing reflectance at 395 nm; Remote sensing reflectance at 412 nm; Remote sensing reflectance at 443 nm; Remote sensing reflectance at 490 nm; Remote sensing reflectance at 510 nm; Remote sensing reflectance at 560 nm; Remote sensing reflectance at 665 nm; Remote sensing reflectance at 683 nm; Remote sensing reflectance at 710 nm; Remote sensing reflectance at 765 nm; Remote sensing reflectance at 778 nm; Remote sensing reflectance at 865 nm; Multiple investigations; Compact-Optical Profiling System C-OPS, ICE-Pro frame Biospherical Instruments, Inc.; NUNATARYUK, Permafrost thaw and the changing Arctic coast, science for socioeconomic adaptation NUNATARYUK; Arctic; Hooker; Mackenzie Delta; Morrow; Ice; permafrost
• Online Access: https://dx.doi.org/10.1594/pangaea.937583; https://doi.pangaea.de/10.1594/PANGAEA.937583

Vertical profiles of downwelling irradiance (Ed) and upwelling radiance (Lu) were measured during legs 2, 3, and 4 using a Compact-Optical Profiling System (C-OPS) in an ICE-Pro frame from Biospherical Instruments, Inc. (for a detailed description see Morrow et al. 2010 (see further details)). Additionally, above-surface incident downward irradiance (Es(0+)) was measured at about two meters above sea level and was used to correct in-water Ed and Lu for changes in the incident light field during Lu profiling (Zibordi et al., 2019; doi:10.25607/OBP-691). All radiometric quantities were measured at 19 wavelengths spanning from 380 to 875 nm. In-water profiles were obtained from the boat using a 3 m long pole, deployed towards the sun to avoid shading from the boat. The data that were acquired with a tilt of more than 5 degrees were discarded (Hooker et al., 2013; doi:10.5194/bg-10-4511-2013). Due to the high absorption and scattering coefficients in the sampled waters and considering relatively large dimensions ... : Empty cells = NA ...