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楼主 |
发表于 2018-11-26 14:28:47
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或者:
- import numpy as np
- import matplotlib.pyplot as plt
- import cartopy as cart
- from mpl_toolkits.basemap import Basemap
- from netCDF4 import Dataset
- f = Dataset('sst.mnmean.nc')
- sst = f.variables['sst'][0,:,:]
- lats = f.variables['lat'][:]
- lons = f.variables['lon'][:]
- ax = plt.axes(projection=cart.crs.PlateCarree())
- ax.coastlines()
- ax.add_feature(cart.feature.LAND, zorder=100, edgecolor='k')
- ax.set_global()
- plot = ax.contourf(lons, lats, sst, 60, transform=cart.crs.PlateCarree())
- cb = plt.colorbar(plot)
- plt.show()
复制代码
改变cart.feature.LAND 为cart.feature.OCEAN,mask 海洋 |
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