Infrared camera raw data (ir_variocam_02) during helicopter flights from RV POLARSTERN during MOSAiC expedition 2019/2020

Thermal infrared imaging was performed with a down-looking thermal infrared camera (7.5–14 µm) installed in a helicopter. The instrument used was the Infrared VarioCAM HD head 680 camera from InfraTec. This data set includes raw data from multiple flights, which were performed, from a local (~5 km)...

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Bibliographic Details
Main Authors: Spreen, Gunnar, Thielke, Linda, Huntemann, Marcus, Hendricks, Stefan, Jutila, Arttu, Ricker, Robert
Format: Dataset
Language:English
Published: PANGAEA 2021
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
airborne
Arctic Ocean
Binary Object
Binary Object (File Size)
Cryosphere
DATE/TIME
Event label
HELI
Helicopter
Infrared VarioCAM HD head 680
MOSAiC
MOSAiC20192020
Multidisciplinary drifting Observatory for the Study of Arctic Climate
Polarstern
PS122_1_2_45_2019092801
Arctic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.939361
https://doi.org/10.1594/PANGAEA.939361
Description
Summary:Thermal infrared imaging was performed with a down-looking thermal infrared camera (7.5–14 µm) installed in a helicopter. The instrument used was the Infrared VarioCAM HD head 680 camera from InfraTec. This data set includes raw data from multiple flights, which were performed, from a local (~5 km) up to a regional scale (~50 km) from October 2019 to May 2020 and again in September 2020 as part of the MOSAiC expedition in the Arctic Ocean. The common flight duration was about 90 minutes at an altitude of about 300 m. This raw data comes in the proprietary IRB format to open with the IRBIS 3.1 software from the InfraTec company. Each file includes one minute of recording at 4Hz frequency. A processed subset of the data is available under doi:10.1594/PANGAEA.941017. During the same helicopter flights an airborne laser scanner (ALS), optical cameras, and radiation sensors were operated (hdl:10013/sensor.50176d2b-6378-4b9f-98f3-2a09e940f572).

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