Chlorophyll-a, Aqua MODIS, NPP, L3SMI, Global, 4km, Science Quality, 2003-present (Monthly Composite). Edited by Rachael Blake and Mary Hunsicker, accessed March 2017.

These data were accessed from https://coastwatch.pfeg.noaa.gov/erddap/griddap/erdMH1chlamday.html (MODIS) in March 2017. This dataset has Level 3, Standard Mapped Image, 4km, chlorophyll-a concentration data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard the spacecraft. This is Science Quality data. This is the August 2015 version of this dataset. Citation: Chlorophyll-a, Aqua MODIS, NPP, L3SMI, Global, 4km, Science Quality, 2003-present (Monthly Composite), doi:10.5067/AQUA/MODIS/L3M/CHL/2018. These data were used in analysis for a paper titled "Spatial community structure of groundfish is conserved across the Gulf of Alaska" produced by the Portfolio Effects NCEAS working group. Citation: Blake, R.E., C.L. Ward, M.E. Hunsicker, A.O. Shelton, A.B. Hollowed. In Review. Spatial community structure of groundfish is conserved across the Gulf of Alaska. Marine Ecology Progress Series.

本数据集于2017年3月从https://coastwatch.pfeg.noaa.gov/erddap/griddap/erdMH1chlamday.html（中分辨率成像光谱仪，Moderate Resolution Imaging Spectroradiometer，简称MODIS）获取，包含美国国家航空航天局（National Aeronautics and Space Administration，简称NASA） Aqua卫星搭载的3级标准映射图像（Standard Mapped Image）、4km分辨率的叶绿素-a（chlorophyll-a）浓度数据。该数据由搭载于Aqua卫星的MODIS采集，属于科学质量级数据，本次使用的是该数据集2015年8月版本。引用格式：叶绿素-a（chlorophyll-a）、Aqua MODIS、NPP、L3SMI、全球范围、4km分辨率、科学质量级数据，2003年至今（月度合成产品），DOI：10.5067/AQUA/MODIS/L3M/CHL/2018。本数据集曾被用于Portfolio Effects NCEAS工作组撰写的题为《阿拉斯加湾底层鱼类空间群落结构的保守性》（Spatial community structure of groundfish is conserved across the Gulf of Alaska）的论文分析工作。引用信息：Blake R.E.、Ward C.L.、Hunsicker M.E.、Shelton A.O.、Hollowed A.B.，处于审稿中。《阿拉斯加湾底层鱼类空间群落结构的保守性》，《海洋生态学进展系列》（Marine Ecology Progress Series）