2020-09-09 20:02:35 +00:00
|
|
|
<!DOCTYPE html>
|
|
|
|
|
<html class="writer-html5" lang="en" >
|
|
|
|
|
<head>
|
2021-09-20 20:37:21 +00:00
|
|
|
<meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
|
|
|
|
|
|
2021-03-23 16:15:37 +00:00
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
2020-09-09 20:02:35 +00:00
|
|
|
<title>Watch and Warning Polygons — python-awips documentation</title>
|
2021-09-20 20:37:21 +00:00
|
|
|
<link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
|
|
|
|
|
<link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
|
2020-09-09 20:02:35 +00:00
|
|
|
<!--[if lt IE 9]>
|
|
|
|
|
<script src="../../_static/js/html5shiv.min.js"></script>
|
|
|
|
|
<![endif]-->
|
|
|
|
|
|
2021-06-01 19:34:54 +00:00
|
|
|
<script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
|
2020-09-09 20:02:35 +00:00
|
|
|
<script src="../../_static/jquery.js"></script>
|
|
|
|
|
<script src="../../_static/underscore.js"></script>
|
|
|
|
|
<script src="../../_static/doctools.js"></script>
|
2021-09-20 20:37:21 +00:00
|
|
|
<script src="../../_static/js/theme.js"></script>
|
2020-09-09 20:02:35 +00:00
|
|
|
<link rel="author" title="About these documents" href="../../about.html" />
|
|
|
|
|
<link rel="index" title="Index" href="../../genindex.html" />
|
|
|
|
|
<link rel="search" title="Search" href="../../search.html" />
|
|
|
|
|
<link rel="next" title="Development Guide" href="../../dev.html" />
|
|
|
|
|
<link rel="prev" title="Upper Air BUFR Soundings" href="Upper_Air_BUFR_Soundings.html" />
|
|
|
|
|
</head>
|
|
|
|
|
|
2021-09-20 20:37:21 +00:00
|
|
|
<body class="wy-body-for-nav">
|
2020-09-09 20:02:35 +00:00
|
|
|
<div class="wy-grid-for-nav">
|
|
|
|
|
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
|
|
|
|
|
<div class="wy-side-scroll">
|
|
|
|
|
<div class="wy-side-nav-search" >
|
2021-03-23 16:15:37 +00:00
|
|
|
<a href="../../index.html" class="icon icon-home"> python-awips
|
2020-09-09 20:02:35 +00:00
|
|
|
</a>
|
|
|
|
|
<div class="version">
|
|
|
|
|
18.1.7
|
|
|
|
|
</div>
|
|
|
|
|
<div role="search">
|
|
|
|
|
<form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
|
|
|
|
|
<input type="text" name="q" placeholder="Search docs" />
|
|
|
|
|
<input type="hidden" name="check_keywords" value="yes" />
|
|
|
|
|
<input type="hidden" name="area" value="default" />
|
|
|
|
|
</form>
|
|
|
|
|
</div>
|
2021-09-20 20:37:21 +00:00
|
|
|
</div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
|
2020-09-09 20:02:35 +00:00
|
|
|
<ul class="current">
|
|
|
|
|
<li class="toctree-l1"><a class="reference internal" href="../../api/index.html">API Documentation</a></li>
|
|
|
|
|
<li class="toctree-l1"><a class="reference internal" href="../../datatypes.html">Available Data Types</a></li>
|
|
|
|
|
<li class="toctree-l1 current"><a class="reference internal" href="../index.html">Data Plotting Examples</a><ul class="current">
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Colored_Surface_Temperature_Plot.html">Colored Surface Temperature Plot</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Forecast_Model_Vertical_Sounding.html">Forecast Model Vertical Sounding</a></li>
|
2021-07-14 21:23:25 +00:00
|
|
|
<li class="toctree-l2"><a class="reference internal" href="GOES_CIRA_Product_Writer.html">GOES CIRA Product Writer</a></li>
|
2020-09-09 20:02:35 +00:00
|
|
|
<li class="toctree-l2"><a class="reference internal" href="GOES_Geostationary_Lightning_Mapper.html">GOES Geostationary Lightning Mapper</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Grid_Levels_and_Parameters.html">Grid Levels and Parameters</a></li>
|
2021-06-01 21:35:01 +00:00
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Grids_and_Cartopy.html">Grids and Cartopy</a></li>
|
2020-09-09 20:02:35 +00:00
|
|
|
<li class="toctree-l2"><a class="reference internal" href="METAR_Station_Plot_with_MetPy.html">METAR Station Plot with MetPy</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Map_Resources_and_Topography.html">Map Resources and Topography</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Model_Sounding_Data.html">Model Sounding Data</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="NEXRAD_Level3_Radar.html">NEXRAD Level3 Radar</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Precip_Accumulation-Region_Of_Interest.html">Precip Accumulation-Region Of Interest</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Regional_Surface_Obs_Plot.html">Regional Surface Obs Plot</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Satellite_Imagery.html">Satellite Imagery</a></li>
|
|
|
|
|
<li class="toctree-l2"><a class="reference internal" href="Upper_Air_BUFR_Soundings.html">Upper Air BUFR Soundings</a></li>
|
|
|
|
|
<li class="toctree-l2 current"><a class="current reference internal" href="#">Watch and Warning Polygons</a></li>
|
|
|
|
|
</ul>
|
|
|
|
|
</li>
|
|
|
|
|
<li class="toctree-l1"><a class="reference internal" href="../../dev.html">Development Guide</a></li>
|
2021-09-20 20:37:21 +00:00
|
|
|
<li class="toctree-l1"><a class="reference external" href="http://unidata.github.io/awips2/appendix/appendix-grid-parameters/">AWIPS Grid Parameters</a></li>
|
2020-09-09 20:02:35 +00:00
|
|
|
<li class="toctree-l1"><a class="reference internal" href="../../about.html">About Unidata AWIPS</a></li>
|
|
|
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
</nav>
|
|
|
|
|
|
2021-09-20 20:37:21 +00:00
|
|
|
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
|
2020-09-09 20:02:35 +00:00
|
|
|
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
|
|
|
|
|
<a href="../../index.html">python-awips</a>
|
|
|
|
|
</nav>
|
|
|
|
|
|
|
|
|
|
<div class="wy-nav-content">
|
|
|
|
|
<div class="rst-content">
|
2021-09-20 20:37:21 +00:00
|
|
|
<div role="navigation" aria-label="Page navigation">
|
2020-09-09 20:02:35 +00:00
|
|
|
<ul class="wy-breadcrumbs">
|
|
|
|
|
<li><a href="../../index.html" class="icon icon-home"></a> »</li>
|
|
|
|
|
<li><a href="../index.html">Data Plotting Examples</a> »</li>
|
|
|
|
|
<li>Watch and Warning Polygons</li>
|
|
|
|
|
<li class="wy-breadcrumbs-aside">
|
|
|
|
|
<a href="../../_sources/examples/generated/Watch_and_Warning_Polygons.rst.txt" rel="nofollow"> View page source</a>
|
|
|
|
|
</li>
|
|
|
|
|
</ul>
|
|
|
|
|
<hr/>
|
|
|
|
|
</div>
|
|
|
|
|
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
|
|
|
|
|
<div itemprop="articleBody">
|
2021-09-20 20:37:21 +00:00
|
|
|
|
|
|
|
|
<section id="watch-and-warning-polygons">
|
|
|
|
|
<h1>Watch and Warning Polygons<a class="headerlink" href="#watch-and-warning-polygons" title="Permalink to this headline"></a></h1>
|
2020-09-09 20:02:35 +00:00
|
|
|
<p><a class="reference external" href="http://nbviewer.ipython.org/github/Unidata/python-awips/blob/master/examples/notebooks/Watch_and_Warning_Polygons.ipynb">Notebook</a>
|
|
|
|
|
This example uses matplotlib, cartopy, shapely, and python-awips to plot
|
|
|
|
|
watch and warning polygons requested from a real-time AWIPS EDEX server.</p>
|
|
|
|
|
<p>First, set up our imports and define functions to be used later:</p>
|
|
|
|
|
<div class="highlight-ipython3 notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">awips.dataaccess</span> <span class="kn">import</span> <span class="n">DataAccessLayer</span>
|
|
|
|
|
<span class="kn">from</span> <span class="nn">awips.tables</span> <span class="kn">import</span> <span class="n">vtec</span>
|
|
|
|
|
<span class="kn">from</span> <span class="nn">datetime</span> <span class="kn">import</span> <span class="n">datetime</span>
|
|
|
|
|
<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
|
|
|
|
|
<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span>
|
|
|
|
|
<span class="kn">import</span> <span class="nn">cartopy.crs</span> <span class="k">as</span> <span class="nn">ccrs</span>
|
|
|
|
|
<span class="kn">import</span> <span class="nn">cartopy.feature</span> <span class="k">as</span> <span class="nn">cfeature</span>
|
|
|
|
|
<span class="kn">from</span> <span class="nn">cartopy.mpl.gridliner</span> <span class="kn">import</span> <span class="n">LONGITUDE_FORMATTER</span><span class="p">,</span> <span class="n">LATITUDE_FORMATTER</span>
|
|
|
|
|
<span class="kn">from</span> <span class="nn">cartopy.feature</span> <span class="kn">import</span> <span class="n">ShapelyFeature</span><span class="p">,</span><span class="n">NaturalEarthFeature</span>
|
|
|
|
|
<span class="kn">from</span> <span class="nn">shapely.geometry</span> <span class="kn">import</span> <span class="n">MultiPolygon</span><span class="p">,</span><span class="n">Polygon</span>
|
|
|
|
|
|
|
|
|
|
<span class="k">def</span> <span class="nf">warning_color</span><span class="p">(</span><span class="n">phensig</span><span class="p">):</span>
|
|
|
|
|
<span class="k">return</span> <span class="n">vtec</span><span class="p">[</span><span class="n">phensig</span><span class="p">][</span><span class="s1">'color'</span><span class="p">]</span>
|
|
|
|
|
|
|
|
|
|
<span class="k">def</span> <span class="nf">make_map</span><span class="p">(</span><span class="n">bbox</span><span class="p">,</span> <span class="n">projection</span><span class="o">=</span><span class="n">ccrs</span><span class="o">.</span><span class="n">PlateCarree</span><span class="p">()):</span>
|
|
|
|
|
<span class="n">fig</span><span class="p">,</span> <span class="n">ax</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">subplots</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">20</span><span class="p">,</span><span class="mi">12</span><span class="p">),</span>
|
|
|
|
|
<span class="n">subplot_kw</span><span class="o">=</span><span class="nb">dict</span><span class="p">(</span><span class="n">projection</span><span class="o">=</span><span class="n">projection</span><span class="p">))</span>
|
|
|
|
|
<span class="n">ax</span><span class="o">.</span><span class="n">set_extent</span><span class="p">(</span><span class="n">bbox</span><span class="p">)</span>
|
|
|
|
|
<span class="n">gl</span> <span class="o">=</span> <span class="n">ax</span><span class="o">.</span><span class="n">gridlines</span><span class="p">(</span><span class="n">draw_labels</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
|
|
|
|
|
<span class="n">gl</span><span class="o">.</span><span class="n">top_labels</span> <span class="o">=</span> <span class="n">gl</span><span class="o">.</span><span class="n">right_labels</span> <span class="o">=</span> <span class="kc">False</span>
|
|
|
|
|
<span class="n">gl</span><span class="o">.</span><span class="n">xformatter</span> <span class="o">=</span> <span class="n">LONGITUDE_FORMATTER</span>
|
|
|
|
|
<span class="n">gl</span><span class="o">.</span><span class="n">yformatter</span> <span class="o">=</span> <span class="n">LATITUDE_FORMATTER</span>
|
|
|
|
|
<span class="k">return</span> <span class="n">fig</span><span class="p">,</span> <span class="n">ax</span>
|
|
|
|
|
</pre></div>
|
|
|
|
|
</div>
|
|
|
|
|
<p>Next, we create a request for the “warning” data type:</p>
|
|
|
|
|
<div class="highlight-ipython3 notranslate"><div class="highlight"><pre><span></span><span class="n">DataAccessLayer</span><span class="o">.</span><span class="n">changeEDEXHost</span><span class="p">(</span><span class="s2">"edex-cloud.unidata.ucar.edu"</span><span class="p">)</span>
|
|
|
|
|
<span class="n">request</span> <span class="o">=</span> <span class="n">DataAccessLayer</span><span class="o">.</span><span class="n">newDataRequest</span><span class="p">()</span>
|
|
|
|
|
<span class="n">request</span><span class="o">.</span><span class="n">setDatatype</span><span class="p">(</span><span class="s2">"warning"</span><span class="p">)</span>
|
|
|
|
|
<span class="n">request</span><span class="o">.</span><span class="n">setParameters</span><span class="p">(</span><span class="s1">'phensig'</span><span class="p">)</span>
|
|
|
|
|
<span class="n">times</span> <span class="o">=</span> <span class="n">DataAccessLayer</span><span class="o">.</span><span class="n">getAvailableTimes</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
|
|
|
|
|
|
|
|
|
|
<span class="c1"># Get records for last 50 available times</span>
|
|
|
|
|
<span class="n">response</span> <span class="o">=</span> <span class="n">DataAccessLayer</span><span class="o">.</span><span class="n">getGeometryData</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">times</span><span class="p">[</span><span class="o">-</span><span class="mi">50</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span>
|
|
|
|
|
<span class="nb">print</span><span class="p">(</span><span class="s2">"Using "</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">response</span><span class="p">))</span> <span class="o">+</span> <span class="s2">" records"</span><span class="p">)</span>
|
|
|
|
|
|
|
|
|
|
<span class="c1"># Each record will have a numpy array the length of the number of "parameters"</span>
|
|
|
|
|
<span class="c1"># Default is 1 (request.setParameters('phensig'))</span>
|
|
|
|
|
<span class="n">parameters</span> <span class="o">=</span> <span class="p">{}</span>
|
|
|
|
|
<span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">request</span><span class="o">.</span><span class="n">getParameters</span><span class="p">():</span>
|
|
|
|
|
<span class="n">parameters</span><span class="p">[</span><span class="n">x</span><span class="p">]</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([])</span>
|
|
|
|
|
<span class="nb">print</span><span class="p">(</span><span class="n">parameters</span><span class="p">)</span>
|
|
|
|
|
</pre></div>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">Using</span> <span class="mi">109</span> <span class="n">records</span>
|
|
|
|
|
<span class="p">{</span><span class="s1">'phensig'</span><span class="p">:</span> <span class="n">array</span><span class="p">([],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">float64</span><span class="p">)}</span>
|
|
|
|
|
</pre></div>
|
|
|
|
|
</div>
|
|
|
|
|
<p>Now loop through each record and plot it as either Polygon or
|
|
|
|
|
MultiPolygon, with appropriate colors</p>
|
|
|
|
|
<div class="highlight-ipython3 notranslate"><div class="highlight"><pre><span></span><span class="o">%</span><span class="k">matplotlib</span> inline
|
|
|
|
|
<span class="n">bbox</span><span class="o">=</span><span class="p">[</span><span class="o">-</span><span class="mi">127</span><span class="p">,</span><span class="o">-</span><span class="mi">64</span><span class="p">,</span><span class="mi">24</span><span class="p">,</span><span class="mi">49</span><span class="p">]</span>
|
|
|
|
|
<span class="n">fig</span><span class="p">,</span> <span class="n">ax</span> <span class="o">=</span> <span class="n">make_map</span><span class="p">(</span><span class="n">bbox</span><span class="o">=</span><span class="n">bbox</span><span class="p">)</span>
|
|
|
|
|
|
|
|
|
|
<span class="n">siteids</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([])</span>
|
|
|
|
|
<span class="n">periods</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([])</span>
|
|
|
|
|
<span class="n">reftimes</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([])</span>
|
|
|
|
|
|
|
|
|
|
<span class="k">for</span> <span class="n">ob</span> <span class="ow">in</span> <span class="n">response</span><span class="p">:</span>
|
|
|
|
|
|
|
|
|
|
<span class="n">poly</span> <span class="o">=</span> <span class="n">ob</span><span class="o">.</span><span class="n">getGeometry</span><span class="p">()</span>
|
|
|
|
|
<span class="n">site</span> <span class="o">=</span> <span class="n">ob</span><span class="o">.</span><span class="n">getLocationName</span><span class="p">()</span>
|
|
|
|
|
<span class="n">pd</span> <span class="o">=</span> <span class="n">ob</span><span class="o">.</span><span class="n">getDataTime</span><span class="p">()</span><span class="o">.</span><span class="n">getValidPeriod</span><span class="p">()</span>
|
|
|
|
|
<span class="n">ref</span> <span class="o">=</span> <span class="n">ob</span><span class="o">.</span><span class="n">getDataTime</span><span class="p">()</span><span class="o">.</span><span class="n">getRefTime</span><span class="p">()</span>
|
|
|
|
|
|
|
|
|
|
<span class="c1"># do not plot if phensig is blank (SPS)</span>
|
|
|
|
|
<span class="k">if</span> <span class="n">ob</span><span class="o">.</span><span class="n">getString</span><span class="p">(</span><span class="s1">'phensig'</span><span class="p">):</span>
|
|
|
|
|
|
|
|
|
|
<span class="n">phensigString</span> <span class="o">=</span> <span class="n">ob</span><span class="o">.</span><span class="n">getString</span><span class="p">(</span><span class="s1">'phensig'</span><span class="p">)</span>
|
|
|
|
|
|
|
|
|
|
<span class="n">siteids</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">siteids</span><span class="p">,</span><span class="n">site</span><span class="p">)</span>
|
|
|
|
|
<span class="n">periods</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">periods</span><span class="p">,</span><span class="n">pd</span><span class="p">)</span>
|
|
|
|
|
<span class="n">reftimes</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reftimes</span><span class="p">,</span><span class="n">ref</span><span class="p">)</span>
|
|
|
|
|
|
|
|
|
|
<span class="k">for</span> <span class="n">parm</span> <span class="ow">in</span> <span class="n">parameters</span><span class="p">:</span>
|
|
|
|
|
<span class="n">parameters</span><span class="p">[</span><span class="n">parm</span><span class="p">]</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parameters</span><span class="p">[</span><span class="n">parm</span><span class="p">],</span><span class="n">ob</span><span class="o">.</span><span class="n">getString</span><span class="p">(</span><span class="n">parm</span><span class="p">))</span>
|
|
|
|
|
|
|
|
|
|
<span class="k">if</span> <span class="n">poly</span><span class="o">.</span><span class="n">geom_type</span> <span class="o">==</span> <span class="s1">'MultiPolygon'</span><span class="p">:</span>
|
|
|
|
|
<span class="n">geometries</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([])</span>
|
|
|
|
|
<span class="n">geometries</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">geometries</span><span class="p">,</span><span class="n">MultiPolygon</span><span class="p">(</span><span class="n">poly</span><span class="p">))</span>
|
|
|
|
|
<span class="n">geom_count</span> <span class="o">=</span> <span class="s2">", "</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">geometries</span><span class="p">))</span> <span class="o">+</span><span class="s2">" geometries"</span>
|
|
|
|
|
<span class="k">else</span><span class="p">:</span>
|
|
|
|
|
<span class="n">geometries</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([])</span>
|
|
|
|
|
<span class="n">geometries</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">geometries</span><span class="p">,</span><span class="n">Polygon</span><span class="p">(</span><span class="n">poly</span><span class="p">))</span>
|
|
|
|
|
<span class="n">geom_count</span><span class="o">=</span><span class="s2">""</span>
|
|
|
|
|
|
|
|
|
|
<span class="k">for</span> <span class="n">geom</span> <span class="ow">in</span> <span class="n">geometries</span><span class="p">:</span>
|
|
|
|
|
<span class="n">bounds</span> <span class="o">=</span> <span class="n">Polygon</span><span class="p">(</span><span class="n">geom</span><span class="p">)</span>
|
|
|
|
|
<span class="n">intersection</span> <span class="o">=</span> <span class="n">bounds</span><span class="o">.</span><span class="n">intersection</span>
|
|
|
|
|
<span class="n">geoms</span> <span class="o">=</span> <span class="p">(</span><span class="n">intersection</span><span class="p">(</span><span class="n">geom</span><span class="p">)</span>
|
|
|
|
|
<span class="k">for</span> <span class="n">geom</span> <span class="ow">in</span> <span class="n">geometries</span>
|
|
|
|
|
<span class="k">if</span> <span class="n">bounds</span><span class="o">.</span><span class="n">intersects</span><span class="p">(</span><span class="n">geom</span><span class="p">))</span>
|
|
|
|
|
|
|
|
|
|
<span class="c1">#print(vtec[phensigString]['hdln']</span>
|
|
|
|
|
<span class="c1"># + " (" + phensigString + ") issued at " + str(ref)</span>
|
|
|
|
|
<span class="c1"># + " ("+str(poly.geom_type) + geom_count + ")")</span>
|
|
|
|
|
|
|
|
|
|
<span class="n">color</span> <span class="o">=</span> <span class="n">warning_color</span><span class="p">(</span><span class="n">phensigString</span><span class="p">)</span>
|
|
|
|
|
<span class="n">shape_feature</span> <span class="o">=</span> <span class="n">ShapelyFeature</span><span class="p">(</span><span class="n">geoms</span><span class="p">,</span><span class="n">ccrs</span><span class="o">.</span><span class="n">PlateCarree</span><span class="p">(),</span>
|
|
|
|
|
<span class="n">facecolor</span><span class="o">=</span><span class="n">color</span><span class="p">,</span> <span class="n">edgecolor</span><span class="o">=</span><span class="n">color</span><span class="p">)</span>
|
|
|
|
|
<span class="n">ax</span><span class="o">.</span><span class="n">add_feature</span><span class="p">(</span><span class="n">shape_feature</span><span class="p">)</span>
|
|
|
|
|
|
|
|
|
|
<span class="n">states_provinces</span> <span class="o">=</span> <span class="n">cfeature</span><span class="o">.</span><span class="n">NaturalEarthFeature</span><span class="p">(</span>
|
|
|
|
|
<span class="n">category</span><span class="o">=</span><span class="s1">'cultural'</span><span class="p">,</span>
|
|
|
|
|
<span class="n">name</span><span class="o">=</span><span class="s1">'admin_1_states_provinces_lines'</span><span class="p">,</span>
|
|
|
|
|
<span class="n">scale</span><span class="o">=</span><span class="s1">'50m'</span><span class="p">,</span>
|
|
|
|
|
<span class="n">facecolor</span><span class="o">=</span><span class="s1">'none'</span><span class="p">)</span>
|
|
|
|
|
<span class="n">political_boundaries</span> <span class="o">=</span> <span class="n">cfeature</span><span class="o">.</span><span class="n">NaturalEarthFeature</span><span class="p">(</span><span class="n">category</span><span class="o">=</span><span class="s1">'cultural'</span><span class="p">,</span>
|
|
|
|
|
<span class="n">name</span><span class="o">=</span><span class="s1">'admin_0_boundary_lines_land'</span><span class="p">,</span>
|
|
|
|
|
<span class="n">scale</span><span class="o">=</span><span class="s1">'50m'</span><span class="p">,</span> <span class="n">facecolor</span><span class="o">=</span><span class="s1">'none'</span><span class="p">)</span>
|
|
|
|
|
<span class="n">ax</span><span class="o">.</span><span class="n">add_feature</span><span class="p">(</span><span class="n">cfeature</span><span class="o">.</span><span class="n">LAND</span><span class="p">)</span>
|
|
|
|
|
<span class="n">ax</span><span class="o">.</span><span class="n">add_feature</span><span class="p">(</span><span class="n">cfeature</span><span class="o">.</span><span class="n">COASTLINE</span><span class="p">)</span>
|
|
|
|
|
<span class="n">ax</span><span class="o">.</span><span class="n">add_feature</span><span class="p">(</span><span class="n">states_provinces</span><span class="p">,</span> <span class="n">edgecolor</span><span class="o">=</span><span class="s1">'black'</span><span class="p">)</span>
|
|
|
|
|
<span class="n">ax</span><span class="o">.</span><span class="n">add_feature</span><span class="p">(</span><span class="n">political_boundaries</span><span class="p">,</span> <span class="n">edgecolor</span><span class="o">=</span><span class="s1">'black'</span><span class="p">)</span>
|
|
|
|
|
|
|
|
|
|
<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
|
|
|
|
|
</pre></div>
|
|
|
|
|
</div>
|
|
|
|
|
<img alt="../../_images/Watch_and_Warning_Polygons_5_0.png" src="../../_images/Watch_and_Warning_Polygons_5_0.png" />
|
2021-09-20 20:37:21 +00:00
|
|
|
</section>
|
2020-09-09 20:02:35 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
2021-09-20 20:37:21 +00:00
|
|
|
<footer><div class="rst-footer-buttons" role="navigation" aria-label="Footer">
|
2021-03-23 16:15:37 +00:00
|
|
|
<a href="Upper_Air_BUFR_Soundings.html" class="btn btn-neutral float-left" title="Upper Air BUFR Soundings" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
2021-09-20 20:37:21 +00:00
|
|
|
<a href="../../dev.html" class="btn btn-neutral float-right" title="Development Guide" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
|
2020-09-09 20:02:35 +00:00
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
<hr/>
|
|
|
|
|
|
|
|
|
|
<div role="contentinfo">
|
2021-09-20 20:37:21 +00:00
|
|
|
<p>© Copyright 2018, Unidata.</p>
|
2020-09-09 20:02:35 +00:00
|
|
|
</div>
|
2021-09-20 20:37:21 +00:00
|
|
|
|
|
|
|
|
Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
|
2021-03-23 16:15:37 +00:00
|
|
|
<a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
|
2021-09-20 20:37:21 +00:00
|
|
|
provided by <a href="https://readthedocs.org">Read the Docs</a>.
|
|
|
|
|
|
2020-09-09 20:02:35 +00:00
|
|
|
|
|
|
|
|
</footer>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
</section>
|
|
|
|
|
</div>
|
2021-09-20 20:37:21 +00:00
|
|
|
<script>
|
2020-09-09 20:02:35 +00:00
|
|
|
jQuery(function () {
|
|
|
|
|
SphinxRtdTheme.Navigation.enable(true);
|
|
|
|
|
});
|
2021-09-20 20:37:21 +00:00
|
|
|
</script>
|
2020-09-09 20:02:35 +00:00
|
|
|
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
