问Python:分析多个netCDF文件时的KeyError: u‘’key‘

EN

我是Python的新手，正在尝试分析netCDF文件的整个文件夹。当我尝试运行我的代码时，我得到了关键错误：u'satcode'。下面是我的代码：

import netCDF4 as nc
import glob
import numpy as np

filenames = []
for name in glob.glob("/Users/my_name/Desktop/ISCCP/*"):
  print name
  filenames.append(name)
# below reads multiple files (file_list)
f = nc.MFDataset(filenames)

我知道错误出在f = nc.MFDataset(filenames)上，但我不知道为什么。我的回溯说：

runfile('/Users/my_name/.spyder/West_Coast_Model.py'，wdir=‘/Users/my_ /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL /.spyder’) /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGG.v01r00.GLOBAL.1983.07.01.0000.GPC.10KM.CS00.EA1.00 (5) /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.1983.07.99.0300.GPC.10KM.CS00.EA1.00.nc /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.nc桌面/Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.1983.07.99.0900.GPC.10KM.CS00.EA1.00.nc /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.1983.07.99.1200.GPC.10KM.CS00.EA1.00.nc /Users/my_ .1983.07.99.0600.GPC.10KM.CS00.EA1.00.nc /Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.1983.07.99.1500.GPC.10KM.CS00.EA1.00.nc /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.1983.07.99.1800.GPC.10KM.CS00.EA1.00.nc /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.1983.07.99.2100.GPC.10KM.CS00.EA1.00.nc /Users/my_name/Desktop/ISCCP/ISCCP-Basic.HGH.v01r00.GLOBAL.1983.08.99.0000.GPC.10KM.CS00.EA1.00.nc回溯(最近一次调用)：

文件""，第1行，runfile('/Users/my_name/.spyder/West_Coast_Model.py'，wdir='/Users/my_name/.spyder')

运行文件execfile(文件名，命名空间)中的文件"/Users/my_name/anaconda2/lib/python2.7/site-packages/spyder/utils/site/sitecustomize.py"，行705

文件名第94行，在execfile builtins.execfile中(文件名，*其中)

文件“/Users/my_name/.spyder/West_CoastModel.py”，第20行，f=MFDataset(文件名)

>netCDF4._netCDF4.MFDataset.init中的文件"netCDF4/_netCDF4.pyx"，第5888行

KeyError: U‘’satcode‘