CINRAD | 新功能测试 极坐标转换经纬度函数以及cappi预告

!pip install --upgrade --user cinrad -i https://pypi.mirrors.ustc.edu.cn/simple/

Looking in indexes: https://pypi.mirrors.ustc.edu.cn/simple/
Requirement already satisfied: cinrad in /opt/conda/lib/python3.9/site-packages (1.8.0)
Collecting cinrad
  Using cached cinrad-1.9.3-cp39-cp39-linux_x86_64.whl
Requirement already satisfied: metpy>=0.8 in /opt/conda/lib/python3.9/site-packages (from cinrad) (1.6.1)
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Requirement already satisfied: cinrad-data>=0.1 in /opt/conda/lib/python3.9/site-packages (from cinrad) (0.1)
Requirement already satisfied: pyshp!=2.0.0,!=2.0.1 in /opt/conda/lib/python3.9/site-packages (from cinrad) (2.3.1)
Requirement already satisfied: cartopy>=0.15 in /opt/conda/lib/python3.9/site-packages (from cinrad) (0.23.0)
Requirement already satisfied: vanadis in /opt/conda/lib/python3.9/site-packages (from cinrad) (0.0.2)
Requirement already satisfied: pyproj>=3.3.1 in /opt/conda/lib/python3.9/site-packages (from cartopy>=0.15->cinrad) (3.4.1)
Requirement already satisfied: shapely>=1.7 in /opt/conda/lib/python3.9/site-packages (from cartopy>=0.15->cinrad) (1.8.5.post1)
Requirement already satisfied: numpy>=1.21 in /opt/conda/lib/python3.9/site-packages (from cartopy>=0.15->cinrad) (1.26.4)
Requirement already satisfied: packaging>=20 in /opt/conda/lib/python3.9/site-packages (from cartopy>=0.15->cinrad) (23.2)
Requirement already satisfied: contourpy>=1.0.1 in /opt/conda/lib/python3.9/site-packages (from matplotlib>=2.2->cinrad) (1.2.0)
Requirement already satisfied: importlib-resources>=3.2.0 in /opt/conda/lib/python3.9/site-packages (from matplotlib>=2.2->cinrad) (5.7.1)
Requirement already satisfied: pyparsing>=2.3.1 in /opt/conda/lib/python3.9/site-packages (from matplotlib>=2.2->cinrad) (3.0.9)
Requirement already satisfied: cycler>=0.10 in /opt/conda/lib/python3.9/site-packages (from matplotlib>=2.2->cinrad) (0.11.0)
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Requirement already satisfied: urllib3<1.27,>=1.21.1 in /opt/conda/lib/python3.9/site-packages (from requests>=2.19.0->pooch>=1.2.0->metpy>=0.8->cinrad) (1.26.9)
Requirement already satisfied: charset-normalizer~=2.0.0 in /opt/conda/lib/python3.9/site-packages (from requests>=2.19.0->pooch>=1.2.0->metpy>=0.8->cinrad) (2.0.12)
Installing collected packages: cinrad
Successfully installed cinrad-1.9.3

import cinrad
ds1 = cinrad.io.read_auto('/home/mw/input/pycwr5461/Z_RADR_I_Z9898_20190828181529_O_DOR_SAD_CAP_FMT (1).bin.bz2')
ds1.available_product(0)

['TREF', 'REF', 'SQI', 'ZDR', 'RHO', 'PHI', 'KDP', 'SNRH']

REF = ds1.get_data(2, 230, 'REF')
REF

<xarray.Dataset> Size: 11MB
Dimensions:  (azimuth: 366, distance: 920)
Coordinates:
  * azimuth   (azimuth) float32 1kB 5.646 5.664 5.681 ... 5.614 5.631 5.649
  * distance  (distance) float64 7kB 0.25 0.5 0.75 1.0 ... 229.5 229.8 230.0
Data variables:
    REF       (azimuth, distance) float64 3MB nan nan nan nan ... nan nan nan
    longitude (azimuth, distance) float64 3MB 110.2 110.2 110.2 ... 108.9 108.9
    latitude  (azimuth, distance) float64 3MB 20.0 20.0 20.0 ... 21.66 21.66
    height    (azimuth, distance) float64 3MB 0.1245 0.1311 ... 9.214 9.227
Attributes:
    elevation:  1.4941406
    range:      230
    scan_time:  2019-08-28 18:15:29
    site_code:  Z9898
    site_name:  haikou