The evolution of the seasonal ice mass balance buoy
The evolution of the seasonal ice mass balance buoy
复制标题
季节性冰质量平衡浮标的演变
DOI：
10.1016/j.coldregions.2019.102792
复制
发表时间：
2019
影响因子：
4.1
通讯作者：
Perovich, Donald
中科院分区：
文献类型：
--
作者：
Planck, Cameron J.;Whitlock, James;Polashenski, Chris;Perovich, Donald
北极海冰在全球气候系统中发挥着至关重要的作用，既是气候变化的指标，也是气候变化的放大器。海冰质量平衡是冰生长和冰融化之间的净差异，是一个重要的参数，可以将冰厚度的变化与环境强迫联系起来。通过使用自主冰量平衡浮标，大大扩大了长期观测海冰量平衡的机会，自主冰量平衡浮标能够通过测量雪深和冰面及冰底位置的时间序列，了解当地冰量平衡的变化。本文介绍了一种新改进的季节性冰质量平衡浮标（简称SIMB-3）的设计，该浮标的设计特点是最大限度地提高可靠性和生存能力，减少安装难度，降低成本，以提高质量平衡监测能力。操作上的进步也使浮标易于制造，运往世界各地，并在寒冷中组装。开发了一种定制的低成本数据记录器控制器来操作质量平衡传感器包，同时允许未来与非标准仪器一起使用的扩展性。2018年进行了几次测试部署，该仪器证明了成功收集季节性海冰质量平衡数据的能力。2018年4月期间在博福特海进行的这些测试部署之一的结果进行了介绍和讨论。
Arctic sea ice plays a crucial role in the global climate system, acting as both an indicator and an amplifier of climate change. Sea ice mass balance, which is simply the net difference between ice grown and ice melted, is an important parameter that can connect changes in ice thickness to environmental forcings. Opportunities for long-term observations of sea ice mass balance have been greatly expanded by the use of autonomous ice mass balance buoys, which are able to resolve changes to local ice mass balance by measuring time series of snow depth and ice surface and bottom position. This paper presents the design for a newly improved Seasonal Ice Mass Balance buoy (referred to as SIMB-3) that was created to enhance the ability to monitor mass balance with design features that maximize reliability and survivability, reduce installation difficultly, and reduce cost. Operational advancements were also made to make the buoy easy to manufacture, ship worldwide, and assemble in the cold. A custom low-cost datalogger-controller was developed to operate the mass balance sensor package while allowing future expandability for use with non-standard instruments. Several test deployments were conducted in 2018, and the instrument demonstrated ability to successfully collect mass balance data in seasonal sea ice. Results from one of these test deployments in the Beaufort Sea during April 2018, are presented and discussed.
DOI：
10.1029/2002eo000259
发表时间：
2002
期刊：
Eos, Transactions American Geophysical Union
影响因子：
--
作者：
J. Morison;K. Aagaard;K. Falkner;K. Hatakeyama;R. E. Moritz;J. Overland;D. Perovich;K. Shimada;M. Steele;T. Takizawa;R. Woodgate
通讯作者：
R. Woodgate
影响因子：
2.2
作者：
Jackson, Keith;Wilkinson, Jeremy;Mackenzie, David
通讯作者：
Mackenzie, David
质量功能部署 (QFD)
DOI：
--
发表时间：
2007
期刊：
影响因子：
--
作者：
David Ciambrone
通讯作者：
David Ciambrone