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<span id="result_box" lang="en"><span class="hps">Hello,</span> <span class="hps">corrected</span> <span class="hps">the code</span> <span class="hps">and it</span> <span class="hps">runs</span> <span class="hps">correctly.</span> <span class="hps">I</span> <span class="hps">run the</span> <span class="hps">script</span> <span class="hps">through a program called</span> <span class="hps">McIDAS</span><span>-V.</span><br><span class="hps">I</span> <span class="hps">guess</span> <span class="hps">when i run the</span> <span class="hps atn">script (</span><span>TIR.py</span><span>)</span> <span class="hps">as follows</span><span>: /</span> <span class="hps">home /</span> <span class="hps">mcidasv</span> <span class="hps">/</span> <span class="hps">McIDAS</span><span class="atn">-</span><span class="atn">V-</span><span>System /</span> <span class="hps">runMcV</span><span class="atn">-</span><span>islfile</span> <span class="hps">scm.py</span> <span class="hps">refers to the</span> <span class="hps">module</span> <span class="hps">AreaFile</span><span>.</span><br></span><br><span id="result_box" lang="en"><span class="hps">My</span> <span class="hps">database</span> <span class="hps">is</span> <span class="hps">composed</span> <span class="hps">of</span> <span class="hps">monthly</span> <span class="hps">and</span> <span class="hps">is</span> <span class="hps">the Following:<br><br></span> <span class="hps">200406010000.goes10ir</span><br> <span class="hps">200406010000.goes10vis</span><br> <span class="hps">200406010000.goes10wv</span><br> <span class="hps">200406010000.goes12ir</span><br> <span class="hps">200406010000.goes12vis</span><br> <span class="hps">200406010000.goes12wv<br><br></span> <span class="hps">Each</span> <span class="hps">has 3</span> <span class="hps">channels:</span> <span class="hps">ir(infrarred),</span> <span class="hps">vis (visible),</span> <span class="hps">wv(water vapor)</span> <span class="hps">with four</span> <span class="hps">variables</span><span>: raw</span><span>, radiance</span><span>, brightness</span> <span class="hps">and temperature .</span><br> <span class="hps">I</span> <span class="hps">actually only</span> <span class="hps">interested in</span> <span class="hps">data</span> <span class="hps">format&nbsp; .</span>g<span class="hps">oes12ir</span> <span class="hps">and</span> <span class="hps">variable</span> <span class="hps">temperature.</span> <span class="hps"><br><font style="" color="#0F243E"><b>How</b></font></span><font style="" color="#0F243E"><b> <span class="hps">I can</span> <span class="hps">make that</span> <span class="hps">filter</span> <span class="hps">data and</span> <span class="hps">where in the</span> <span class="hps">code</span> <span class="hps">could</span> <span class="hps">add</span> </b></font><span class="hps"><font style="" color="#0F243E"><b>that filter ?<br></b></font><br></span></span><span id="result_box" lang="en"><span class="hps">After</span> <span class="hps">filtering</span> <span class="hps">the database</span><span>,</span><b> <font style="" color="#0F243E"><span class="hps">how could</span></font><font style="" color="#0F243E"> </font><font style="" color="#0F243E"><span class="hps">calculate</span></font><font style="" color="#0F243E"> </font><font style="" color="#0F243E"><span class="hps">the area of ​​the</span></font><font style="" color="#0F243E"> </font><font style="" color="#0F243E"><span class="hps">cloud shield</span></font><font style="" color="#0F243E"> </font><font style="" color="#0F243E"><span class="hps">whose temperature is</span></font><font style="" color="#0F243E"> </font><font style="" color="#0F243E"><span class="hps">&lt;219</span></font><font style="" color="#0F243E"> </font><span class="hps"><font style="" color="#0F243E">K (see purple line in attached)?</font><br></span></b></span><br><span id="result_box" lang="en"><span class="hps">Note: when</span> <span class="hps">I deploy</span> <span class="hps">a data</span><span class="hps atn">(</span><span>200406010000.goes12ir</span><span>) in the</span> <span class="hps">McIDAS</span><span>-V</span><span>, I</span> <span class="hps">get a</span> <span class="hps">satellite</span> <span class="hps">image</span> <span class="hps">that represents</span> <span class="hps">different values ​​of</span> <span class="hps">brightness temperatures</span> <span class="hps">associated with the</span> <span class="hps">cloud</span> <span class="hps">that appears in the</span> <span class="hps">satellite</span> <span class="hps">image (see image in attached)</span></span><br id="ecxFontBreak"><br><br><font style="font-size:8pt" size="1"><font style="" face="Comic Sans MS"><font style="font-size:12pt"><font style="" color="#5f497a"><strong></strong></font></font></font></font><font style="" color="#5f497a"><font style="font-size:8pt" size="1"><b><strong><font style="" face="Comic Sans MS"></font></strong></b></font>Boris Vladimir Comi Gonzalez<br>Universidad Nacional Autónoma de México<br>Grupo de Tormentas Convecivas<br></font>                                               </div></body>
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