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TV025

Attributes in entity 5: Tree status and measurements

     Details
1. DATACODE
Definition: Data Set Code
Domain: freetext
2. FORMAT
Definition: Format Number
Units: number
Domain: range (minimum = 5.    maximum = 5.)
3. YEAR
Definition: Year of Sampling
Units: year (yyyy)
Domain: range
4. STAND
Definition: Stand Name, Coded by Location
Domain: enum
5. PRIMSEC
Definition: Primary (1) or Secondary Gap (2)--primaries were more intensively measured for more things
Domain: enum
6. GAPSIZE
Definition: Gap Size Ratio: diameter of gap (from crown edge) divided by the average Ht of surrounding trees (sizes are 0, 0.2, 0.4, 0.6, and 1.0)
Units: number
Domain: range (minimum = 0.0    maximum = 1.0)
7. TREENUM
Definition: Tree Number
Units: number
Domain: range (minimum = 1.    maximum = 3001.)
8. TREE_SPP
Definition: Species code, from Garrison et al. 1976, PNW-GTR-46
Domain: taxa
9. DBH
Definition: Diameter @ 1.4 m Height
Units: centimeters
Domain: range (minimum = 4.5    maximum = 250.0)
10. CANCLASS
Definition: Canopy Class
Domain: enum
11. CANPRCNT
Definition: Canopy Percent
Units: percent
Domain: range (minimum = 0.    maximum = 100.)
12. HEIGHT
Definition: Height of Tree
Units: meters
Domain: range (minimum = 1.3    maximum = 85.0)
12. STATUS
Definition: Tree status, coded by live condition or death by logging
Domain: enum
14. NOTES
Definition: Comments
Domain: freetext