Hyperspectral raw data (cau_stickle_1) from sea ice melt ponds during legs 4 and 5 of the MOSAiC expedition with R/V POLARSTERN

• Main Authors: Oppelt, Natascha, Linhardt, Felix
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Arctic Ocean; GPSR; GPS receiver; Hyperspectral data; melt ponds; MOSAiC; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/4; PS122/4_44-260; PS122/4_46-200; PS122/4_47-186; PS122/4_47-188; PS122/4_47-189; PS122/4_47-190; PS122/4_48-220; PS122/4_48-222; PS122/4_49-100; PS122/5; PS122/5_59-480; PS122/5_59-482; PS122/5_59-483; PS122/5_60-275; PS122/5_60-276; PS122/5_60-293; PS122/5_61-311; PS122/5_61-312; PS122/5_62-256; PS122/5_62-257; PS122/5_62-258; Arctic; albedo; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.955779; https://doi.org/10.1594/PANGAEA.955779

This raw dataset contains in-situ hyperspectral from Legs 4 & 5 of the MOSAiC Expedition, collected by Stickle. The dataset allows to calculate remote sensing reflectance (R_rs) as well as spectral albedo. For measurements over melt ponds, co-located water depth information was collected with a measuring ruler. The Stickle hyperspectral measurement platform is a hand-held gimbal-stabilized platform for three OceanOptics STS-VIS spectro-radiometers (downwelling upwelling irradiance, upwelling radiance). Position is logged with an included GPS receiver. Data of each deployment is collected into a zip/tar file, holding a folder of plain text raw data (spectra, depth, GPS position) and image-based raw data (co-deployed action cams (AC folders)). Digital copies of field notes (if any) are also included.