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sunfanyun

External Data

posted in KDD CUP of Fresh Air

2018-04-22 05:54

23 comments

Ren

2018-04-22 12:05

Wow~ thank you for sharing. 
For non-chinese speaking folks. change the dates in the url <a href="http://beijingair.sinaapp.com/data/beijing/all/20131205/csv">http://beijingair.sinaapp.com/data/beijing/all/20131205/csv</a> to download historical aq data for aq stations in beijing. 
And here is a handy mapping from chinese station names to pinying: ‘东四’: ‘dongsi_aq’, ‘天坛’: ‘tiantan_aq’, ‘官园’: ‘guanyuan_aq’, ‘万寿西宫’: ‘wanshouxigong_aq’, ‘奥体中心’: ‘aotizhongxin_aq’, ‘农展馆’: ‘nongzhanguan_aq’, ‘万柳’: ‘wanliu_aq’, ‘北部新区’: ‘beibuxinqu_aq’, ‘植物园’: ‘zhiwuyuan_aq’, ‘丰台花园’: ‘fengtaihuayuan_aq’, ‘云岗’: ‘yungang_aq’, ‘古城’: ‘gucheng_aq’, ‘大兴’: ‘daxing_aq’, ‘亦庄’: ‘yizhuang_aq’, ‘通州’: ‘tongzhou_aq’, ‘顺义’: ‘shunyi_aq’, ‘昌平’: ‘pingchang_aq’, ‘门头沟’: ‘mentougou_aq’, ‘平谷’: ‘pinggu_aq’, ‘怀柔’: ‘huairou_aq’, ‘密云’: ‘miyun_aq’, ‘延庆’: ‘yanqin_aq’, ‘定陵’: ‘dingling_aq’, ‘八达岭’: ‘badaling_aq’, ‘密云水库’: ‘miyunshuiku_aq’, ‘东高村’: ‘donggaocun_aq’, ‘永乐店’: ‘yongledian_aq’, ‘榆垡’: ‘yufa_aq’, ‘琉璃河’: ‘liulihe_aq’, ‘前门’: ‘qianmen_aq’, ‘永定门内’: ‘yongdingmennei_aq’, ‘西直门北’: ‘xizhimenbei_aq’, ‘南三环’: ‘nansanhuan_aq’, ‘东四环’: ‘dongsihuan_aq’

Ren reply Ren

2018-04-22 16:36

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1

missed one ‘房山’: ‘fangshan_aq’

周杰 reply Ren

2018-04-23 01:41

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0

The data from 20170101 to 20180421 is the same as the data given by ‘biendata’?

Ren reply Ren

2018-04-23 20:11

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0

Yes, it is pretty much 99.x% the same compared to what biendata provided, and this source contains longer history.