49 lines
1.8 KiB
XML
49 lines
1.8 KiB
XML
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!-- xml document representing data from the planet earth -->
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<!--
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File: earth.xml
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University of Applied Science Berne,HTA-Biel/Bienne,
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Computer Science Department.
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Diploma thesis J3D Solar System Simulator
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Originally written by Marcel Portner & Bernhard Hari (c) 2000
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CVS - Information :
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$Header: /var/cvsreps/projects/c450/2000/sss3d/source_diploma/sss3d/utils/xmlparser/xml/earth.xml,v 1.2 2000/11/17 07:06:18 portm Exp $
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$Author: portm $
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$Date: 2000/11/17 07:06:18 $
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$State: Exp $
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-->
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<celestialobject>
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<general>
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<type>planet</type>
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<name>earth</name>
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<parent>sun</parent>
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</general>
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<parameter>
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<scalingfactor>1.0</scalingfactor>
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<diameter>12756.28</diameter><!-- km -->
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<mindistancefromsun>3.0</mindistancefromsun>
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<maxdistancefromsun>3.4</maxdistancefromsun>
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<nbrofplanetpositions>36</nbrofplanetpositions>
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<rotationperiod>0.99726968</rotationperiod><!-- day -->
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<orbitperiod>0.99997862</orbitperiod><!-- year -->
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<meanorbitvelocity>29.7859</meanorbitvelocity><!-- km/s -->
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<orbiteccentricity>0.01671022</orbiteccentricity><!-- <20> -->
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<orbitinclinationtoecliptic>0.00005</orbitinclinationtoecliptic><!-- <20> -->
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<inclinationofequatortoorbit>23.45</inclinationofequatortoorbit><!-- <20> -->
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<volume>1</volume>
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<distance>1.00000011</distance><!-- AU -->
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<mass>5.9742e27</mass><!-- g -->
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<density>5.515</density><!-- g/cm3 -->
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<surfacegravity>9.81</surfacegravity><!-- m/s2 -->
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<escapevelocity>11.18</escapevelocity><!-- km/s -->
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<meantempatsolidsurface>288</meantempatsolidsurface><!-- Kelvin - 288 - 293K -->
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<majoratmosphericconstitutents>N2,O2,Ar</majoratmosphericconstitutents>
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</parameter>
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</celestialobject>
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