2015 Bay Batiste marsh Aboveground Green Biomass (AGB) from the Compact Airborne Spectrographic Imager (CASI)

The map shows the Aboveground Green Biomass (AGB) of coastal marshes near Bay Batiste, Louisiana in 2015. The data is generated from the Compact Airborne Spectrographic Imager (CASI) data collected by the National Center for Airborne Laser Mapping (NCALM), University of Houston (GRIIDC dataset R4.x264.196:0002). The CASI data were collected on August 16, 2015, with flight altitude of 2400 m. The data were collected in spatial resolution of 1.2 m by 1.2 m and with 48 bands (bandwidth 14.4 nm) at 380–1050 nm. Processing by Yu Mo, J.C. Alexis Riter, and Michael S. Kearney of the Department of Environmental Science and Technology, University of Maryland, College Park, MD 20742. This dataset supports the publication: Mo, Y., Kearney, M. S., Riter, J. C. A., Zhao, F., & Tilley, D. R. (2018). Assessing biomass of diverse coastal marsh ecosystems using statistical and machine learning models. International Journal of Applied Earth Observation and Geoinformation, 68, 189–201. doi:10.1016/j.jag.2017.12.003

该地图展示了2015年美国路易斯安那州Batiste湾附近滨海沼泽的地上绿色生物量（Aboveground Green Biomass, AGB）。该数据源自休斯顿大学国家机载激光测绘中心（National Center for Airborne Laser Mapping, NCALM）采集的紧凑型机载光谱成像仪（Compact Airborne Spectrographic Imager, CASI）数据（GRIIDC数据集编号R4.x264.196:0002）。CASI数据采集于2015年8月16日，飞行高度为2400米。数据的空间分辨率为1.2米×1.2米，包含48个波段（带宽14.4纳米），波长范围为380–1050纳米。数据处理由马里兰大学帕克分校环境科学与技术系的Yu Mo、J.C. Alexis Riter及Michael S. Kearney完成（马里兰州帕克市，邮编20742）。本数据集为以下论文提供支持：Mo, Y., Kearney, M. S., Riter, J. C. A., Zhao, F., & Tilley, D. R. (2018)。《利用统计与机器学习模型评估多样化滨海沼泽生态系统的生物量》，《国际应用地球观测与地理信息学报》，第68卷，189–201页，doi:10.1016/j.jag.2017.12.003。