Entry (slot) index of the current special value

Dimap 1.1.3 SPOTView Profile

<SPECIAL_VALUE_INDEX>

Dimap_Generic 1.0

Description :

This keyword provides the radiometric level (or pixel count) of the current special value.

A reserved value may result from :

a radiometric value which does not correspond to any valid (physically meaningful) sensor information. This is also often called no-data value.
a radiometric value corresponding to a classification theme (1:water, 2:forest, 3:open land,. . .)
annotations burned into a raster image
. . .

Example :
 
<Special_Value>
   <SPECIAL_VALUE_INDEX>0</SPECIAL_VALUE_INDEX>
   <SPECIAL_VALUE_TEXT>No data, black edges outside of valid image data</SPECIAL_VALUE_TEXT>
   <Special_Value_Color>
      ...
   </Special_Value_Color>
</Special_Value>

or

<Special_Value>
   <SPECIAL_VALUE_INDEX>10</SPECIAL_VALUE_INDEX>
   <SPECIAL_VALUE_TEXT>Forested areas</SPECIAL_VALUE_TEXT>
</Special_Value>

Datatype : t_SPECIAL_VALUE_INDEX (based on Integer)

Possible Values :

Integer (based on xsd:integer)

Possible parent(s)

Special_Value