Knowledge Resource Center for Ecological Environment in Arid Area
报告编号 | N140013052 |
Aerosol Remote Sensing from Space - Where We Stand, Where We‘re Heading. | |
Kahn, R. A. | |
英文摘要 | The MISR and MODIS instruments aboard the NASA Earth Observing System’s Terra Satellite have been collecting data containing information about the state of Earth’s atmosphere and surface for over eleven years. Among the retrieved quantities are amount and type of wildfire smoke, desert dust, volcanic effluent, urban and industrial pollution particles, and other aerosols. However, the broad scientific challenges of understanding aerosol impacts on climate and health place different, and very exacting demands on our measurement capabilities. And these data sets, though much more advanced in many respects than previous aerosol data records, are imperfect. In this presentation, I will summarize current understanding of MISR and MODIS aerosol product strengths and limitations, discuss how they relate to the bigger aerosol science questions we must address, and give my view of the way forward. |
英文关键词 | Radiative forcing Aerosols Remote sensing Imaging spectrometers Optical thickness Global air pollution Earth atmosphere Modis(Radiometry) Smoke Effluents Industrial wastes Spatial resolution Climate Health |
出版年 | 2013 |
语种 | 英语 |
国家 | United States |
来源学科分类 | 68 - Environmental Pollution & Control |
URL | http://r.cnki.net/KCMS/detail/detail.aspx?DbCode=KJBG&dbname=KJBGW&filename=5a02843631c97d1c38a79360 |
来源机构 | National Aeronautics and Space Administration |
资源类型 | 科技报告 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/273925 |
推荐引用方式 GB/T 7714 | Kahn, R. A.. Aerosol Remote Sensing from Space - Where We Stand, Where We‘re Heading.,2013. |
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