你可以试试这个:
#!/usr/bin/env python
# Read data from an opendap server
import netCDF4
# specify an url, the JARKUS dataset in this case
url = 'http://dtvirt5.deltares.nl:8080/thredds/dodsC/opendap/rijkswaterstaat/jarkus/profiles/transect.nc'
# for local windows files, note that '\t' defaults to the tab character in python, so use prefix r to indicate that it is a raw string.
url = r'f:\opendap\rijkswaterstaat\jarkus\profiles\transect.nc'
# create a dataset object
dataset = netCDF4.Dataset(url)
# lookup a variable
variable = dataset.variables['id']
# print the first 10 values
print variable[0:10]
来自
https://publicwiki.deltares.nl/display/OET/Reading%2Bdata%2Bfrom%2BOpenDAP%2Busing%2Bpython