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TD042
Attributes in entity
2
:
Tree fall data
Details
1. DBCODE
Definition:
Database Code
Domain:
enum
2. ENTITY
Definition:
Entity number
Units:
number
Domain:
range (minimum = 1. maximum = 9.)
3. SITECODE
Definition:
Site code
Domain:
enum
4. LAND
Definition:
landform of tree rooting position
Domain:
enum
5. SIDE
Definition:
streamside location of tree
Domain:
enum
6. SPP
Definition:
species type
Domain:
taxa
7. TYPE
Definition:
mode of tree fall
Domain:
enum
8. DBH
Definition:
diameter at breast height
Units:
meters
Domain:
range (minimum = 0.00 maximum = 2.63)
9. TOPDBH
Definition:
diameter at top of tree
Units:
meters
Domain:
range (minimum = 0.00 maximum = 1.10)
10. HT
Definition:
tree height
Units:
number
Domain:
range (minimum = 0.0 maximum = 68.0)
11. PCE
Definition:
number of pieces associated with the tree
Units:
number
Domain:
range (minimum = 1. maximum = 9.)
12. DISTANCE
Definition:
ground distance of the tree base from the active channel margin
Units:
meters
Domain:
range (minimum = 0.0 maximum = 70.0)
13. SLOPE
Definition:
side slope steepness at the tree base
Units:
percent
Domain:
range (minimum = -20.0 maximum = 144.4)
14. FALL
Definition:
fall direction of the tree, normalized to stream valley orientation and streamside
Units:
degrees angle
Domain:
range (minimum = 1. maximum = 360.)