=======================
Appendix A – Data Model
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.. graphviz::

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        graph[style="dashed,rounded"  color="#EA6B66"]

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    <TR>
    <TD  COLSPAN="2">surface_cover_2m</TD>
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    <TD BGCOLOR="white" >Band 1</TD>
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          surface_cover_30m [shape=plain
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    <TR>
    <TD  COLSPAN="2">surface_cover_30m</TD>
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    <TR>
    <TD BGCOLOR="white" >Band 1</TD>
    <TD BGCOLOR="white" ALIGN="LEFT" > 8 Byte - Unsigned Paletted </TD>
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