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28 lines
692 B
28 lines
692 B
7 months ago
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from pathlib import Path
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import json
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# 读取作为字符串的数据并转换为Python对象。
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path = Path('eq_data/eq_data_1_day_m1.geojson')
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contents = path.read_text()
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all_eq_data = json.loads(contents)
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# 获取数据集中地震列表。
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all_eq_dicts = all_eq_data['features']
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mags, titles, lons, lats = [], [], [], []
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for eq_dict in all_eq_dicts:
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mag = eq_dict['properties']['mag']
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title = eq_dict['properties']['title']
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lon = eq_dict['geometry']['coordinates'][0]
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lat = eq_dict['geometry']['coordinates'][1]
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mags.append(mag)
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titles.append(title)
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lons.append(lon)
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lats.append(lat)
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print(mags[:10])
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print(titles[:2])
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print(lons[:5])
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print(lats[:5])
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