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        "\n# Create a multiple panel RHI plot from a CF/Radial file\n\nAn example which creates a multiple panel RHI plot of a CF/Radial file using\na RadarDisplay object.\n"
      ]
    },
    {
      "cell_type": "code",
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      "source": [
        "print(__doc__)\n\n# Author: Jonathan J. Helmus (jhelmus@anl.gov)\n# License: BSD 3 clause\n\nimport matplotlib.pyplot as plt\nimport netCDF4\n\nimport pyart\nfrom pyart.testing import get_test_data\n\nfilename = get_test_data(\"sgpxsaprrhicmacI5.c0.20110524.015604_NC4.nc\")\n\n# create the plot using RadarDisplay\nradar = pyart.io.read_cfradial(filename)\nradar.metadata[\"instrument_name\"] = \"XSARP\"\ndisplay = pyart.graph.RadarDisplay(radar)\n\nfig = plt.figure(figsize=[12, 17])\nfig.subplots_adjust(hspace=0.4)\nxlabel = \"Distance from radar (km)\"\nylabel = \"Height agl (km)\"\ncolorbar_label = \"Hz. Eq. Refl. Fac. (dBZ)\"\nnplots = radar.nsweeps\n\nfor snum in radar.sweep_number[\"data\"]:\n    fixed_angle = radar.fixed_angle[\"data\"][snum]\n    title = f\"HSRHI Az={fixed_angle:.3f}\"\n    ax = fig.add_subplot(nplots, 1, snum + 1)\n    display.plot(\n        \"reflectivity_horizontal\",\n        snum,\n        vmin=-20,\n        vmax=20,\n        mask_outside=False,\n        title=title,\n        axislabels=(xlabel, ylabel),\n        colorbar_label=colorbar_label,\n        ax=ax,\n    )\n    display.set_limits(ylim=[0, 15], ax=ax)\n\ntime_start = netCDF4.num2date(\n    radar.time[\"data\"][0],\n    radar.time[\"units\"],\n    only_use_cftime_datetimes=False,\n    only_use_python_datetimes=True,\n)\nfigure_title = \"Time: \" + time_start.isoformat() + \"Z\"\nfig.text(0.35, 0.92, figure_title)\n\nplt.show()"
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