【发布时间】:2021-12-05 07:45:05
【问题描述】:
您好,我这里有这段代码,我用它来绘制气溶胶的气候图。
import matplotlib.pyplot as plt
from netCDF4 import Dataset as netcdf_dataset
import numpy as np
from cartopy import config
import cartopy.crs as ccrs
import cartopy.feature as cfeature
AODs_Season = netcdf_dataset('/home/vescovint/Documents/AOD_0219_DJF.nc')
lats = AODs_Season.variables['lat'][:]
lons = AODs_Season.variables['lon'][:]
AODS = AODs_Season.variables['AOD_550_Dark_Target_Deep_Blue_Combined_Mean_Mean'][0, :, :]
ax = plt.axes(projection=ccrs.PlateCarree())
plt.contourf(lons, lats, AODS, 60, transform=ccrs.PlateCarree(), cmap='YlOrRd')
plt.colorbar(shrink=0.55)
plt.gcf().set_size_inches(15, 11)
ax.coastlines()
plt.savefig('/home/vescovint/Documents/AOD_Maps/DJF2002')
我的问题是,我所有的地图在颜色条上都有不同的值范围,从 0 到 5,我会将其设置为 min = 0 和 max = 3。
我想不通,如果有人可以帮助我,我将不胜感激。
托马斯
【问题讨论】:
标签: python range maps colorbar