Snow height from radiation station 2019R8

Solar radiation over and under sea ice was measured by radiation station 2019R8, an autonomous platform, installed on drifting First-Year-Ice (FYI) in the Arctic Ocean during MOSAiC (Leg 1) 2019/20. The resulting time series describes radiation measurements as a function of place and time between 05...

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Bibliographic Details
Main Authors: Nicolaus, Marcel, Belter, Hans Jakob, Rohde, Jan, Hoppmann, Mario, Tao, Ran, Katlein, Christian
Format: Dataset
Language:English
Published: PANGAEA 2024
Subjects:
AF-MOSAiC-1
AF-MOSAiC-1_88
Akademik Fedorov
Arctic Ocean
autonomous platform
AWI_SeaIce
Backscatter
BRS
buoy
radiation station
chlorophyll
Conductivity
Current sea ice maps for Arctic and Antarctic
DATE/TIME
drift
FDOM
Ice mass balance
LATITUDE
LONGITUDE
meereisportal.de
MOSAiC
MOSAiC20192020
AF122/1
Multidisciplinary drifting Observatory for the Study of Arctic Climate
Oxygen
PS122/1_1-167
2019R8
Quality flag
position
Sea Ice Physics @ AWI
snow depth
Snow height
solar radiation
Tilt angle
X
Y
Antarc*
Antarctic
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.948894
https://doi.org/10.1594/PANGAEA.948894
Description
Summary:Solar radiation over and under sea ice was measured by radiation station 2019R8, an autonomous platform, installed on drifting First-Year-Ice (FYI) in the Arctic Ocean during MOSAiC (Leg 1) 2019/20. The resulting time series describes radiation measurements as a function of place and time between 05 October 2019 and 31 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. Along with the radiation measurements, this autonomous platform consisted of a 5 m long thermistor chain with sensor spacing of 0.02 m and several other sensor packages, which measured water temperature, pressure and conductivity at hourly intervals. Ecology sensors measured backscatter strength, chlorophyll a and fluorescence of dissolved organic matter at hourly intervals. Oxygen sensors measured relative oxygen air saturation, and water temperature at hourly intervals. In addition, relative snow height was measured at hourly intervals. All times are given in UTC.

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