空气质量预报专题图

中短期空气质量预报专题图，是以图片为载体的非结构化数据。数据时间类型包含小时、日均，预报时长为未来15天，指标包含细颗粒物、颗粒物、臭氧、二氧化氮、一氧化碳、二氧化硫等基本浓度数据和空气质量指数，并通过空间插值绘制为全国范围的污染指标插值图。

The medium- and short-term air quality forecast thematic maps constitute unstructured data in the form of images. The dataset covers two temporal granularities: hourly and daily average values, with a forecast horizon of 15 days into the future. The included indicators cover basic concentration data such as fine particulate matter, particulate matter, ozone, nitrogen dioxide, carbon monoxide, sulfur dioxide, as well as the air quality index. These maps are generated via spatial interpolation to produce nationwide pollution indicator interpolation maps.

搜集汇总

背景与挑战

背景概述

该数据集是中短期空气质量预报专题图，以图片形式呈现的非结构化数据，涵盖小时和日均时间类型，预报未来15天的空气质量。数据包含细颗粒物、臭氧、二氧化氮等多项污染物浓度指标及空气质量指数，通过空间插值技术生成全国范围的污染指标插值图，每日动态更新，适用于绿色低碳和气象服务等场景。