Laser altimeter data obtained over sea-ice during the GreenIce campaign in May, 2005

• Main Authors: Hendricks, Stefan, Haas, Christian, Krumpen, Thomas
• Format: Dataset
• Language: English
• Published: PANGAEA
• Subjects: DATE/TIME; Event label; GreenICE2005; GreenICE2005_SBLA_20050506T204144; GreenICE2005_SBLA_20050506T210236; GreenICE2005_SBLA_20050511T154702; GreenICE2005_SBLA_20050511T160926; GreenICE2005_SBLA_20050511T163151; GreenICE2005_SBLA_20050511T171448; GreenICE2005_SBLA_20050512T203822; GreenICE2005_SBLA_20050512T205728; GreenICE2005_SBLA_20050512T211446; GreenICE2005_SBLA_20050513T160109; GreenICE2005_SBLA_20050513T162014; GreenICE2005_SBLA_20050513T163517; GreenICE2005_SBLA_20050513T171003; GreenICE2005_SBLA_20050513T173409; GreenICE2005_SBLA_20050514T171858; GreenICE2005_SBLA_20050514T174904; GreenICE2005_SBLA_20050514T180755; GreenICE2005_SBLA_20050514T183121; GreenICE2005_SBLA_20050514T185138; HEIGHT above ground; Helicopter; Laser Altimeter; LATITUDE; Lead event (true/false); LONGITUDE; POINT DISTANCE from start; Ridge boundary; left; right; Ridge Height; maximum; Ridge Spacing; typical; Ridge width; SBLA; Sea Ice Surface Roughness; Single beam laser altimeter; processed with laser_Altimeter_Processing_VS5_06_20.py; Surface elevation; Time in seconds; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.969266

Sea ice surface roughness data were obtained during the GreenIce campaign in May, 2005 with a Single Beam Laser Altimeter (SBLA) mounted inside an electromagnetic system (EM-Bird) towed at 10-30 m height above surface by a Helicopter (Unknown model). A method developed by Hibler (1972) was used to a...