வார்ப்புரு:புவியியல் ஆள்கூறுகள்
{{Navbox
 |name    = புவியியல் ஆள்கூறுகள் 
 |state = {{{state|autocollapse}}}
 |title   = [[நிலநேர்க்கோடு|நிலநேர்க்கோட்டு வட்டங்கள்]] / [[நிலநிரைக்கோடு]]கள்
 |list1   = &lt;div style=&quot;padding: 2.5em 9em 0em 3em; font-size:80%; margin:0 auto; text-align:left; width:{{{width|720}}}px;&quot;&gt;
 
 {{Image label begin|image=Earthmap720x360 grid.jpg|width={{{width|720}}}|center}}
 {{Image label|x=0.1|y=0.2500|scale={{{width|720}}}|text='''&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[நிலநடுக் கோடு]]&lt;/font&gt;&lt;/font&gt;'''}}
 {{Image label|x=0.1|y=0.1849|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[கடக ரேகை]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=0.1|y=0.3151|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[மகர ரேகை]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=0.1|y=0.0651|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[ஆர்க்டிக் வட்டம்]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=0.1|y=0.4349|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[அந்தாட்டிக்க வட்டம்]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=0.65|y=0.2500|scale={{{width|720}}}|text='''&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[நிலநடுக் கோடு]]&lt;/font&gt;&lt;/font&gt;'''}}
 {{Image label|x=0.65|y=0.1849|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[கடக ரேகை]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=0.65|y=0.3151|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[மகர ரேகை]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=0.65|y=0.0651|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[ஆர்க்டிக் வட்டம்]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=0.65|y=0.4349|scale={{{width|720}}}|text=&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;[[அந்தாட்டிக்க வட்டம்]]&lt;/font&gt;&lt;/font&gt;}}
 {{Image label|x=1.01|y=0.2500|scale={{{width|720}}}|text='''[[நிலநடுக் கோடு]]'''}}
 {{Image label|x=1.01|y=0.1849|scale={{{width|720}}}|text=[[கடக ரேகை]]}}
 {{Image label|x=1.01|y=0.3151|scale={{{width|720}}}|text=[[மகர ரேகை]]}}
 {{Image label|x=1.01|y=0.0651|scale={{{width|720}}}|text=[[ஆர்க்டிக் வட்டம்]]}}
 {{Image label|x=1.01|y=0.4349|scale={{{width|720}}}|text=[[அந்தாட்டிக்க வட்டம்]]}}
 
 {{Image label small|x=0.495|y=-0.005|scale={{{width|720}}}|text='''[[மேற்கு அரைக்கோளம்|மே]] [[IERS Reference Meridian|0°]] [[கிழக்கு அரைக்கோளம்|கி]]'''}}
 
 {{Image label small|x=0.585|y=-0.005|scale={{{width|720}}}|text=[[30th meridian east|&lt;font face=&quot;Arial Narrow&quot;&gt;30°&lt;/font&gt;]]}}
 {{Image label small|x=0.67|y=-0.005|scale={{{width|720}}}|text=[[60th meridian east|&lt;font face=&quot;Arial Narrow&quot;&gt;60°&lt;/font&gt;]]}}
 {{Image label small|x=0.75|y=-0.005|scale={{{width|720}}}|text=[[90th meridian east|&lt;font face=&quot;Arial Narrow&quot;&gt;'''90°'''&lt;/font&gt;]]}}
 {{Image label small|x=0.83|y=-0.005|scale={{{width|720}}}|text=[[120th meridian east|&lt;font face=&quot;Arial Narrow&quot;&gt;120°&lt;/font&gt;]]}}
 {{Image label small|x=0.915|y=-0.005|scale={{{width|720}}}|text=[[150th meridian east|&lt;font face=&quot;Arial Narrow&quot;&gt;150°&lt;/font&gt;]]}}
 {{Image label small|x=1.00|y=-0.005|scale={{{width|720}}}|text=[[180th meridian|&lt;font face=&quot;Arial Narrow&quot;&gt;'''180°'''&lt;/font&gt;]]}}
 
 {{Image label small|x=0.42|y=-0.005|scale={{{width|720}}}|text=[[30th meridian west|&lt;font face=&quot;Arial Narrow&quot;&gt;30°&lt;/font&gt;]]}}
 {{Image label small|x=0.335|y=-0.005|scale={{{width|720}}}|text=[[60th meridian west|&lt;font face=&quot;Arial Narrow&quot;&gt;60°&lt;/font&gt;]]}}
 {{Image label small|x=0.25|y=-0.005|scale={{{width|720}}}|text=[[90th meridian west|&lt;font face=&quot;Arial Narrow&quot;&gt;'''90°'''&lt;/font&gt;]]}}
 {{Image label small|x=0.165|y=-0.005|scale={{{width|720}}}|text=[[120th meridian west|&lt;font face=&quot;Arial Narrow&quot;&gt;120°&lt;/font&gt;]]}}
 {{Image label small|x=0.0825|y=-0.005|scale={{{width|720}}}|text=[[150th meridian west|&lt;font face=&quot;Arial Narrow&quot;&gt;150°&lt;/font&gt;]]}}
 {{Image label small|x=0.00|y=-0.007|scale={{{width|720}}}|text=[[180th meridian|&lt;font face=&quot;Arial Narrow&quot;&gt;'''180°'''&lt;/font&gt;]]}}
 
 {{Image label small|x=0.52|y=-0.02|scale={{{width|720}}}|text=[[5th meridian east|5°]]}}
 {{Image label small|x=0.545|y=-0.02|scale={{{width|720}}}|text=[[15th meridian east|15°]]}}
 {{Image label small|x=0.575|y=-0.02|scale={{{width|720}}}|text=[[25th meridian east|25°]]}}
 {{Image label small|x=0.6|y=-0.02|scale={{{width|720}}}|text=[[35th meridian east|35°]]}}
 {{Image label small|x=0.625|y=-0.02|scale={{{width|720}}}|text=[[45th meridian east|45°]]}}
 {{Image label small|x=0.655|y=-0.02|scale={{{width|720}}}|text=[[55th meridian east|55°]]}}
 {{Image label small|x=0.685|y=-0.02|scale={{{width|720}}}|text=[[65th meridian east|65°]]}}
 {{Image label small|x=0.71|y=-0.02|scale={{{width|720}}}|text=[[75th meridian east|75°]]}}
 {{Image label small|x=0.74|y=-0.02|scale={{{width|720}}}|text=[[85th meridian east|85°]]}}
 {{Image label small|x=0.765|y=-0.02|scale={{{width|720}}}|text=[[95th meridian east|95°]]}}
 {{Image label small|x=0.79|y=-0.02|scale={{{width|720}}}|text=[[105th meridian east|105°]]}}
 {{Image label small|x=0.82|y=-0.02|scale={{{width|720}}}|text=[[115th meridian east|115°]]}}
 {{Image label small|x=0.845|y=-0.02|scale={{{width|720}}}|text=[[125th meridian east|125°]]}}
 {{Image label small|x=0.875|y=-0.02|scale={{{width|720}}}|text=[[135th meridian east|135°]]}}
 {{Image label small|x=0.90|y=-0.02|scale={{{width|720}}}|text=[[145th meridian east|145°]]}}
 {{Image label small|x=0.93|y=-0.02|scale={{{width|720}}}|text=[[155th meridian east|155°]]}}
 {{Image label small|x=0.955|y=-0.02|scale={{{width|720}}}|text=[[165th meridian east|165°]]}}
 {{Image label small|x=0.985|y=-0.02|scale={{{width|720}}}|text=[[175th meridian east|175°]]}}
 
 {{Image label small|x=0.49|y=-0.02|scale={{{width|720}}}|text=[[5th meridian west|5°]]}}
 {{Image label small|x=0.46|y=-0.02|scale={{{width|720}}}|text=[[15th meridian west|15°]]}}
 {{Image label small|x=0.435|y=-0.02|scale={{{width|720}}}|text=[[25th meridian west|25°]]}}
 {{Image label small|x=0.405|y=-0.02|scale={{{width|720}}}|text=[[35th meridian west|35°]]}}
 {{Image label small|x=0.375|y=-0.02|scale={{{width|720}}}|text=[[45th meridian west|45°]]}}
 {{Image label small|x=0.35|y=-0.02|scale={{{width|720}}}|text=[[55th meridian west|55°]]}}
 {{Image label small|x=0.32|y=-0.02|scale={{{width|720}}}|text=[[65th meridian west|65°]]}}
 {{Image label small|x=0.295|y=-0.02|scale={{{width|720}}}|text=[[75th meridian west|75°]]}}
 {{Image label small|x=0.265|y=-0.02|scale={{{width|720}}}|text=[[85th meridian west|85°]]}}
 {{Image label small|x=0.24|y=-0.02|scale={{{width|720}}}|text=[[95th meridian west|95°]]}}
 {{Image label small|x=0.21|y=-0.02|scale={{{width|720}}}|text=[[105th meridian west|105°]]}}
 {{Image label small|x=0.18|y=-0.02|scale={{{width|720}}}|text=[[115th meridian west|115°]]}}
 {{Image label small|x=0.15|y=-0.02|scale={{{width|720}}}|text=[[125th meridian west|125°]]}}
 {{Image label small|x=0.125|y=-0.02|scale={{{width|720}}}|text=[[135th meridian west|135°]]}}
 {{Image label small|x=0.095|y=-0.02|scale={{{width|720}}}|text=[[145th meridian west|145°]]}}
 {{Image label small|x=0.07|y=-0.02|scale={{{width|720}}}|text=[[155th meridian west|155°]]}}
 {{Image label small|x=0.04|y=-0.02|scale={{{width|720}}}|text=[[165th meridian west|165°]]}}
 {{Image label small|x=0.015|y=-0.02|scale={{{width|720}}}|text=[[175th meridian west|175°]]}}
 
 {{Image label small|x=0.53|y=-0.005|scale={{{width|720}}}|text=[[10th meridian east|10°]]}}
 {{Image label small|x=0.56|y=-0.005|scale={{{width|720}}}|text=[[20th meridian east|20°]]}}
 {{Image label small|x=0.61|y=-0.005|scale={{{width|720}}}|text=[[40th meridian east|40°]]}}
 {{Image label small|x=0.64|y=-0.005|scale={{{width|720}}}|text=[[50th meridian east|50°]]}}
 {{Image label small|x=0.695|y=-0.005|scale={{{width|720}}}|text=[[70th meridian east|70°]]}}
 {{Image label small|x=0.725|y=-0.005|scale={{{width|720}}}|text=[[80th meridian east|80°]]}}
 {{Image label small|x=0.775|y=-0.005|scale={{{width|720}}}|text=[[100th meridian east|100°]]}}
 {{Image label small|x=0.805|y=-0.005|scale={{{width|720}}}|text=[[110th meridian east|110°]]}}
 {{Image label small|x=0.86|y=-0.005|scale={{{width|720}}}|text=[[130th meridian east|130°]]}}
 {{Image label small|x=0.89|y=-0.005|scale={{{width|720}}}|text=[[140th meridian east|140°]]}}
 {{Image label small|x=0.945|y=-0.005|scale={{{width|720}}}|text=[[160th meridian east|160°]]}}
 {{Image label small|x=0.97|y=-0.005|scale={{{width|720}}}|text=[[170th meridian east|170°]]}}
 
 {{Image label small|x=0.475|y=-0.005|scale={{{width|720}}}|text=[[10th meridian west|10°]]}}
 {{Image label small|x=0.45|y=-0.005|scale={{{width|720}}}|text=[[20th meridian west|20°]]}}
 {{Image label small|x=0.39|y=-0.005|scale={{{width|720}}}|text=[[40th meridian west|40°]]}}
 {{Image label small|x=0.36|y=-0.005|scale={{{width|720}}}|text=[[50th meridian west|50°]]}}
 {{Image label small|x=0.31|y=-0.005|scale={{{width|720}}}|text=[[70th meridian west|70°]]}}
 {{Image label small|x=0.28|y=-0.005|scale={{{width|720}}}|text=[[80th meridian west|80°]]}}
 {{Image label small|x=0.22|y=-0.005|scale={{{width|720}}}|text=[[100th meridian west|100°]]}}
 {{Image label small|x=0.195|y=-0.005|scale={{{width|720}}}|text=[[110th meridian west|110°]]}}
 {{Image label small|x=0.14|y=-0.005|scale={{{width|720}}}|text=[[130th meridian west|130°]]}}
 {{Image label small|x=0.11|y=-0.005|scale={{{width|720}}}|text=[[140th meridian west|140°]]}}
 {{Image label small|x=0.055|y=-0.005|scale={{{width|720}}}|text=[[160th meridian west|160°]]}}
 {{Image label small|x=0.025|y=-0.005|scale={{{width|720}}}|text=[[170th meridian west|170°]]}}
 
 {{Image label small|x=-0.01|y=0.255|scale={{{width|720}}}|text='''[[நிலநடுக் கோடு|0°]]'''}}
 {{Image label small|x=-0.01|y=0.225|scale={{{width|720}}}|text=[[10th parallel north|10°]]}}
 {{Image label small|x=-0.01|y=0.20|scale={{{width|720}}}|text=[[20th parallel north|20°]]}}
 {{Image label small|x=-0.01|y=0.17|scale={{{width|720}}}|text=[[30th parallel north|30°]]}}
 {{Image label small|x=-0.01|y=0.145|scale={{{width|720}}}|text=[[40th parallel north|40°]]}}
 {{Image label small|x=-0.01|y=0.115|scale={{{width|720}}}|text=[[50th parallel north|50°]]}}
 {{Image label small|x=-0.01|y=0.09|scale={{{width|720}}}|text=[[60th parallel north|60°]]}}
 {{Image label small|x=-0.01|y=0.06|scale={{{width|720}}}|text=[[70th parallel north|70°]]}}
 {{Image label small|x=-0.01|y=0.03|scale={{{width|720}}}|text=[[80th parallel north|80°]]}}
 {{Image label small|x=-0.01|y=0.005|scale={{{width|720}}}|text=[[வட துருவம்|90°]]}}
 
 {{Image label small|x=-0.01|y=0.285|scale={{{width|720}}}|text=[[10th parallel south|10°]]}}
 {{Image label small|x=-0.01|y=0.31|scale={{{width|720}}}|text=[[20th parallel south|20°]]}}
 {{Image label small|x=-0.01|y=0.34|scale={{{width|720}}}|text=[[30th parallel south|30°]]}}
 {{Image label small|x=-0.01|y=0.365|scale={{{width|720}}}|text=[[40th parallel south|40°]]}}
 {{Image label small|x=-0.01|y=0.395|scale={{{width|720}}}|text=[[50th parallel south|50°]]}}
 {{Image label small|x=-0.01|y=0.42|scale={{{width|720}}}|text=[[60th parallel south|60°]]}}
 {{Image label small|x=-0.01|y=0.45|scale={{{width|720}}}|text=[[70th parallel south|70°]]}}
 {{Image label small|x=-0.01|y=0.48|scale={{{width|720}}}|text=[[80th parallel south|80°]]}}
 {{Image label small|x=-0.01|y=0.505|scale={{{width|720}}}|text=[[தென் துருவம்|90°]]}}
 
 {{Image label small|x=-0.03|y=0.239|scale={{{width|720}}}|text=[[5th parallel north|5°]] '''[[வடக்கு அரைக்கோளம்|N]]'''}}
 {{Image label small|x=-0.03|y=0.215|scale={{{width|720}}}|text=[[15th parallel north|15°]]}}
 {{Image label small|x=-0.03|y=0.185|scale={{{width|720}}}|text=[[25th parallel north|25°]]}}
 {{Image label small|x=-0.03|y=0.155|scale={{{width|720}}}|text=[[35th parallel north|35°]]}}
 {{Image label small|x=-0.03|y=0.13|scale={{{width|720}}}|text=[[45th parallel north|'''45°''']]}}
 {{Image label small|x=-0.03|y=0.1025|scale={{{width|720}}}|text=[[55th parallel north|55°]]}}
 {{Image label small|x=-0.03|y=0.0725|scale={{{width|720}}}|text=[[65th parallel north|65°]]}}
 {{Image label small|x=-0.03|y=0.045|scale={{{width|720}}}|text=[[75th parallel north|75°]]}}
 {{Image label small|x=-0.03|y=0.0175|scale={{{width|720}}}|text=[[ஆர்க்டிக் பெருங்கடல்|85°]]}}
 
 {{Image label small|x=-0.03|y=0.27|scale={{{width|720}}}|text=[[5th parallel south|5°]] '''[[தெற்கு அரைக்கோளம்|S]]'''}}
 {{Image label small|x=-0.03|y=0.295|scale={{{width|720}}}|text=[[15th parallel south|15°]]}}
 {{Image label small|x=-0.03|y=0.325|scale={{{width|720}}}|text=[[25th parallel south|25°]]}}
 {{Image label small|x=-0.03|y=0.35|scale={{{width|720}}}|text=[[35th parallel south|35°]]}}
 {{Image label small|x=-0.03|y=0.38|scale={{{width|720}}}|text=[[45th parallel south|'''45°''']]}}
 {{Image label small|x=-0.03|y=0.405|scale={{{width|720}}}|text=[[55th parallel south|55°]]}}
 {{Image label small|x=-0.03|y=0.435|scale={{{width|720}}}|text=[[65th parallel south|65°]]}}
 {{Image label small|x=-0.03|y=0.465|scale={{{width|720}}}|text=[[75th parallel south|75°]]}}
 {{Image label small|x=-0.03|y=0.49|scale={{{width|720}}}|text=[[அந்தாட்டிக்கா|85°]]}}
 
 {{Image label small|x=0.245|y=0.13|scale={{{width|720}}}|text=[[45×90 points|&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;45x90&lt;/font&gt;&lt;/font&gt;]]}}
 {{Image label small|x=0.745|y=0.13|scale={{{width|720}}}|text=[[45×90 points|&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;45x90&lt;/font&gt;&lt;/font&gt;]]}}
 {{Image label small|x=0.245|y=0.38|scale={{{width|720}}}|text=[[45×90 points|&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;45x90&lt;/font&gt;&lt;/font&gt;]]}}
 {{Image label small|x=0.745|y=0.38|scale={{{width|720}}}|text=[[45×90 points|&lt;font color=&quot;#FFFFFF&quot;&gt;&lt;font face=&quot;Arial Narrow&quot; size=&quot;2&quot;&gt;45x90&lt;/font&gt;&lt;/font&gt;]]}}
 
 {{Image label end}}
 &lt;/div&gt;
 }}&lt;noinclude&gt;
 {{doc|content=
 {{collapsible option||state=autocollapse}}
 ==See also==
 *{{tl|Clickable world map}}
 
 [[Category:Geography and place navigational boxes]]
 }}