利用哨兵5P卫星数据初探攀枝花市域大气遥感监测

A preliminary study on the atmospheric remote sensing monitoring in Panzhihua City using Sentinel 5P satellite data

哨兵5P TROPOMI大气污染监测光谱仪提供了丰富的大气质量监测数据,可以从宏观的角度来监测污染物浓度水平。本文对比分析基于TROPOMI和地面监测点的O_(3)、CO、SO_(2)等污染气体浓度数据,对攀枝花市域的空间分布进行初步分析。结果表明TROPOMI数据丰富,能很好的反映污染物浓度水平,可以作为地面监测点的补充方式,为大气污染防治、生态环境管理提供可靠的数据支持。

Sentinel 5P TROPOMI air pollution monitoring spectrometer provides a large amount of air quality monitoring data,which can monitor the concentration of pollutants from a macro perspective.This paper conducts a preliminary analysis of the spatial distribution of Panzhihua City by comparing and analyzing the concentrations of O_(3),CO,SO_(2) and other gaseous pollutants based on TROPOMI and ground monitoring data.The results show that TROPOMI is rich in data and can well reflect the concentration of pollutants.It can be used as a supplementary method for ground monitoring and provide reliable data support for air pollution control and ecological environment management.