Helicopter-borne thermal infrared sea ice surface temperature maps with 1 m resolution during the MOSAiC expedition, NetCDF format, version 3

Surface temperature maps, gridded in 1 m resolution, are provided for 35 flights between 02.10.2019 and 23.04.2020 during the MOSAiC expedition. There is one file for every flight. The flights can be identified by the event-related Device Operation label or Flight ID. The surface temperature maps ar...

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Bibliographic Details
Main Authors: Thielke, Linda, Huntemann, Marcus, Hendricks, Stefan, Jutila, Arttu, Ricker, Robert, Spreen, Gunnar
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
20191002_01
20191020_01
20191029_01
20191105_01
20191112_01
20191112_02
20191119_01
20191130_01
20191206_01
20191224_01
20191225_01
20191228_01
20191230_01
20200107_01
20200107_02
20200108_01
20200108_03
20200108_04
20200116_01
20200116_02
20200121_01
20200123_01
20200123_02
20200125_01
20200128_01
20200202_01
20200204_01
20200209_01
20200212_01
20200217_01
20200217_02
20200227_01
20200321_01
20200321_02
20200423_01
AC3
airborne
Arctic
Arctic Amplification
Arctic Ocean
ArcTrain
Binary Object
Comment
Event label
Flight number
HELI
Helicopter
IceSense
Infrared Camera
Thermal infrared imaging
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.950683
https://doi.org/10.1594/PANGAEA.950683
Description
Summary:Surface temperature maps, gridded in 1 m resolution, are provided for 35 flights between 02.10.2019 and 23.04.2020 during the MOSAiC expedition. There is one file for every flight. The flights can be identified by the event-related Device Operation label or Flight ID. The surface temperature maps are an advanced data product based on the surface temperature images from each flight. The images are gridded to an equidistant grid. These gridded surface temperatures are available for a quick look in png format as another data type of this data set. The surface temperature is derived from the measured brightness temperature with a constant emissivity of 0.996. Additionally, the time-fixed surface temperature is included, which is corrected by the temporal temperature drift during each flight. All data are ice drift corrected and georeferenced, and provided with longitude and latitude coordinates as well as relative coordinates referenced to the position of RV Polarstern.

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