Low-Cost-Sensors-AQ_AirQino 是 AirQino 传感器网络作为低成本空气质量传感器标准化数据库的一部分所采集的地面站点数据。该产品数据收集工作正在进行中。低成本空气质量传感器标准化项目旨在通过整合多个传感器网络的数据，建立一个开放获取的统一框架。目前，已收集来自10个独立的美国本地传感器网络的数据，并在档案库中重新分发。各网络数据均被转换为统一的数据格式，并嵌入元数据以简化数据处理流程。该项目的核心特征是分级体系，团队根据各传感器网络的校准情况及其后续数据质量进行严格评估，并提供数据质量标识，帮助终端用户判断哪些传感器数据最符合其应用需求。该框架支持基于校准标准、地理位置、时间范围及目标污染物的检索功能。该传感器数据库面向科学用户，用于卫星和模型的地面验证数据，同时也向社区科学家开放。项目组目前正在接受新的数据提交！若您维护有希望纳入的传感器网络，请联系项目负责人。

Low-Cost-Sensors-AQ_AirQino is the ground site data collected by the AirQino sensor network as part of the Low-Cost Air Quality Sensor Harmonization Database. Data collection for this product is ongoing. The Low-Cost Sensor AQ Harmonization aims to harmonize sensor networks by amalgamating measurements from a multitude of networks into one open access framework. Currently, data from 10 unique US-based sensor networks have been collected for redistribution in the archive. Data from each network is reformatted in a common data format with metadata embedded to streamline data processing. A key feature is a tier system in which the team critically reviews each sensor network by their calibration efforts and subsequent data quality, providing data quality flags to help end users determine which sensor data best meets their target application. The framework allows users to search based on calibration criteria in addition to location, date range, and pollutant of interest. The sensor database is aimed at scientific end users seeking ground-based validation data for satellites and models alike but is also accessible to community scientists. The team is currently accepting new submissions! If you maintain a sensor network that you would like included, please contact the PI.