Feasibility study of aerosol retrieval for GCOM-C/SGLI with simulated data
Abstract
The Japan Aerospace Exploration Agency (JAXA) has been developing the new Earth observing system, GCOM (Global Change Observation Mission) project, which consists of two satellite series of GCOM-W1 and GCOM-C1. The 1st GCOM-C satellite will board the SGLI (second generation global imager) to be launched in early of 2017. The SGLI has multi (19)-channels including near ultra violet (NUV) channels (380, 412 nm) and two polarization channels at red and near-infrared wavelengths of 670 and 870 nm. Global aerosol retrieval is achieved with both polarization and total radiance. It is noted that NUV measurements are available for detection of the carbonaceous aerosols. The biomass burning aerosols (BBA) generated by forest fire and/or burn agriculture have influenced on the severe air pollutions. It is known that the forest fire increases due to global warming and a climate change, and has influences on them vice versa. It is well known that this negative cycle decreases the quality of global environment and human health. In this work, we use both radiance and polarization measurements observed by GLI and POLDER-2 on Japanese ADEOS-2 satellite in 2003 as a simulated data set for coming GCOM-C/SGLI sensor. As a result the possibility of GCOM-C1/SGLI related to remote sensing for aerosols, especially in the hazardous aerosol episodes including biomass burning case, can be examined.
- Publication:
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AGU Fall Meeting Abstracts
- Pub Date:
- December 2016
- Bibcode:
- 2016AGUFM.A41A0003M
- Keywords:
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- 0305 Aerosols and particles;
- ATMOSPHERIC COMPOSITION AND STRUCTUREDE: 0345 Pollution: urban and regional;
- ATMOSPHERIC COMPOSITION AND STRUCTUREDE: 0365 Troposphere: composition and chemistry;
- ATMOSPHERIC COMPOSITION AND STRUCTUREDE: 3360 Remote sensing;
- ATMOSPHERIC PROCESSES