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EA:  TERRAIN_TRAFFICABILITY_FINE

Status: STD 2005/06/07
Code: 1424

Concept definition: A fine measure of the trafficability of the <TERRAIN> within a delineated <TERRAIN_SURFACE_REGION> as it affects the movement of ground forces (for example: a military unit, a military <GROUND_VEHICLE>, and/or infantry).
 
Attribute value type: ENUMERATION
Reference type: IR
Reference: [TTMS]
Supplemental references:  

Enumerants (presented in a natural order)
Status Attribute label Enumerant label ▾ Concept definition Code Ref type Reference Supplemental references
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_558 Open <BRUSH_LAND> (less than or equal to 5 percent cover) with <<SOIL_TYPE_USCS>> "poorly-graded sand"; type 558. 559 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_559 Sparse <BRUSH_LAND> (greater than 5 percent and less than or equal to 15 percent cover) with <<SOIL_TYPE_USCS>> "poorly-graded sand"; type 559. 560 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_56 A <SETTLEMENT> with <<SOIL_TYPE_USCS>> "poorly-graded gravel"; type 56. 57 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_560 Varied <BRUSH_LAND> (greater than 15 percent and less than or equal to 50 percent cover) with <<SOIL_TYPE_USCS>> "poorly-graded sand"; type 560. 561 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_561 Open <BRUSH_LAND> (less than or equal to 5 percent cover) with <<SOIL_TYPE_USCS>> "silty sand"; type 561. 562 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_562 Sparse <BRUSH_LAND> (greater than 5 percent and less than or equal to 15 percent cover) with <<SOIL_TYPE_USCS>> "silty sand"; type 562. 563 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_563 Varied <BRUSH_LAND> (greater than 15 percent and less than or equal to 50 percent cover) with <<SOIL_TYPE_USCS>> "silty sand"; type 563. 564 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_564 Open <BRUSH_LAND> (less than or equal to 5 percent cover) with <<SOIL_TYPE_USCS>> "clayey sand"; type 564. 565 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_565 Sparse <BRUSH_LAND> (greater than 5 percent and less than or equal to 15 percent cover) with <<SOIL_TYPE_USCS>> "clayey sand"; type 565. 566 IR [TTMS]  
STD
2005/06/07
TERRAIN_TRAFFICABILITY-
_FINE
TYPE_566 Varied <BRUSH_LAND> (greater than 15 percent and less than or equal to 50 percent cover) with <<SOIL_TYPE_USCS>> "clayey sand"; type 566. 567 IR [TTMS]  

Group membership:

In addition to the status and date information for each entry, a colour coding scheme highlights the database holding to which an entry belongs. The following highlight colours are used:

  • white - the entry is in the standard
  • yellow - the entry has been added to the register
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  • cyan - a deprecated entry that was originally either in the standard or was added to the register, but has since been deprecated

The following icons are used to identify items that have figures, modifications and/or clarification notes:

  • F n - has Figures and, if more than one figure, n figures
  • M - has Modifications
  • C - has Clarifications

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