| 
 
	积分555贡献 精华在线时间 小时注册时间2015-12-21最后登录1970-1-1 
 | 
 
 发表于 2019-8-28 16:15:49
|
显示全部楼层 
| 珮瑶瑶 发表于 2019-8-28 11:30#-------------------------读取NC资料-------------------------
 nc_obj = nc.Dataset('D:/DataCeshi/a ...
这是我的  你参考下
 
 复制代码ds = xr.open_dataset('D:\\WORK\\analysis\\fnl_20190721_00_00.grib2.nc')
lat = ds.lat_0
lon = ds.lon_0
qhdivg=np.loadtxt('D:\\WORK\\analysis\\qhdivg7002118.txt')
qhdivg1=qhdivg[::-1]
lon1,lat1 = np.meshgrid(lon,lat)
olon = np.linspace(99,118,20*3)
olat = np.linspace(24,45,22*3)
olat1 = olat[::-1]
func = Rbf(lon1[45:67,99:119],lat1[45:67,99:119],qhdivg1[45:67,99:119],function='cubic')
olon1,olat1 = np.meshgrid(olon,olat1)
value_new = func(olon1,olat1)
 | 
 |