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PM2.5 daily data set of Beijing Shangdianzi atmosphere watch station 2018
  • 2020/12/16 17:09
  • 12368
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English name
PM2.5 daily data set of Beijing Shangdianzi atmosphere watch station 2018
CSTR
CSTR:11738.11.ncdc.SDZRAW.2020.23
DOI
10.12072/ncdc.sdzraw.db2936.2023
Share type
Online
Category
Atmosphere
source site
Shangdianzi Atmospheric Background Station
contributors
ZHOU Liyan , Wang Yao
Datasets description

For the minute level PM2.5 concentration data collected at Shangdianzi station in 2018, the first step is to conduct observer level quality control; secondly, with the support of data quality control software, hourly data is generated through expert level quality control; and then daily data set is synthesized from hourly data. The daily data set includes collection time, device name, data value, datavaluemax, datavaluetmx, datavaluemin, datavaluetmn and other information, which can be used for daily change analysis of PM2.5 data of main air pollutants.

Base information
collect time 2018/01/01  -  2018/12/31
collect place At the Atmospheric Background Station in the Houshan Shangdianzi Area of Shangdianzi Village, Gaoling Town, Miyun District, Beijing
altitude 293.1m - 293.5m
data size 51.5 KiB
data format xls
Coordinate system WGS84
Data thumbnail
Data source description

The concentration data of pm2.5min was collected by TEOM 1405df particle analyzer produced by Thermo Fisher company. The data unit was μ g / m ^ 3 and the data format was excel (*. XLS).

Data processing method

First, the original data is filtered by singular value, and the problematic observation data is eliminated. Then the data are corrected according to the quality control algorithm, and the hourly and daily mean values are calculated according to the effective data.

Data quality description

The data quality is good after the quality control of observer level and expert level.

Citations and annotations
In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.
When using data, please indicate "Beijing Shangdianzi Atmospheric Background Station 2018 PM2.5 Daily Dataset Beijing Shangdianzi Atmospheric Composition Background Station"

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. ZHOU Liyan, Wang Yao. PM2.5 daily data set of Beijing Shangdianzi atmosphere watch station 2018. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://cstr.cn/CSTR:11738.11.ncdc.SDZRAW.2020.23.
  2. ZHOU Liyan, Wang Yao. PM2.5 daily data set of Beijing Shangdianzi atmosphere watch station 2018. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://www.doi.org/10.12072/ncdc.sdzraw.db2936.2023.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 PM2.5浓度日数据_上甸子.xls 51.5 KiB
2 _ncdc_meta_.json 4.3 KiB
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How to get the data 
east 117.13
west 117.07
south  40.63
north  41.00
Export metadata
Service information
contacts:
Wei Jun Quan
phone:
010-58991325
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
ZHOU Liyan , Wang Yao
author:
Quan Weijun , MIN Yufang
manager:
Quan Weijun , ZHOU Liyan

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