GOSAT PARTIAL COLUMN OBSERVATION FOR BETTER QUANTIFYING URBAN CO2 FLUX

被引：1

作者：

Shiomi, Kei ^{[1
]}

Kikuchi, Nobuhiro ^{[1
]}

Suto, Hiroshi ^{[1
]}

Kataoka, Fumie ^{[2
]}

Kuze, Akihiko ^{[1
]}

机构：

[1] Japan Aerosp Explorat Agcy, Tokyo, Japan

[2] Remote Sensing Technol Ctr Japan, Tokyo, Japan

来源：

2022 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2022) | 2022年

关键词：

greenhouse gas; CO2; GOSAT; RETRIEVAL ALGORITHM;

D O I：

10.1109/IGARSS46834.2022.9884603

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

The Japan's greenhouse gases observing satellite (GOSAT) observes the atmospheric CO2 change for a decade. JAXA EORC provides the GOSAT tropospheric partial column product V2 from 2009 up to 2021 by using both SWIR and TIR spectra. The CO2 enhancement derived from the tropospheric partial column product has demonstrated the change detection over urban cities by the COVID-19 effect. The CO2 partial column product has a potential for better quantifying urban CO2 flux.

引用

页码：4350 / 4352

页数：3

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