Carbon dioxide retrieval of Argus 1000 space data by using GENSPECT line-by-line radiative transfer model
| Autor: | Brendan M. Quine, Sanjar M. Abrarov, Rehan Siddiqui, Rajinder K. Jagpal |
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| Rok vydání: | 2019 |
| Předmět: |
Earth and Planetary Astrophysics (astro-ph.EP)
Argus 010504 meteorology & atmospheric sciences Near-infrared spectroscopy FOS: Physical sciences 01 natural sciences Trace gas Physics - Atmospheric and Oceanic Physics chemistry.chemical_compound Atmospheric radiative transfer codes chemistry 0103 physical sciences Carbon dioxide Atmospheric and Oceanic Physics (physics.ao-ph) Orbit (dynamics) Environmental science 010306 general physics Greenhouse effect computer Astrophysics - Earth and Planetary Astrophysics 0105 earth and related environmental sciences Line (formation) computer.programming_language Remote sensing |
| DOI: | 10.48550/arxiv.1908.00628 |
| Popis: | The micro-spectrometer Argus 1000 being in space continuously monitors the sources and sinks of the trace gases. It is commonly believed that among other gases $\text{CO}_\text{2}$ is the major contributor causing the greenhouse effect. Argus 1000 along its orbit gathers the valuable spectral data that can be analyzed and retrieved. In this paper we present the retrieval of $\text{CO}_\text{2}$ gas in the near infrared window $1580$ to $1620$ nm by using line-by-line code GENSPECT. The retrieved Argus 1000 space data taken over British Columbia on May 31, 2010 indicates an enhancement of $\text{CO}_\text{2}$ by about $30\%$. Comment: 18 pages, 7 figures, 1 table |
| Databáze: | OpenAIRE |
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