FS123

Attributes in entity 6: Overstory canopy closure data		Details
1. DBCODE Definition: Database Code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 6.  maximum = 6.)
3. PLOTID Definition: Measurement plot identification code comprised of TAC and Plot Domain: place
4. TAC Definition: Treatment Activity Code referencing the experimental treatment unit Domain: enum
5. PLOT Definition: The 0.1 ha circular measurement plot; assigned an alpha numeric code unique to the TAC in which it occurs Domain: enum
6. BLOCK Definition: Block is a statistical grouping of TACs; each block consists of four TACs, each representing one of the four experimental treatments Domain: enum
7. TREATMENT Definition: Experimental treatment applied to the TAC Domain: enum
8. YEAR Definition: Year the data was collected Units: year (yyyy) Domain: range (minimum = 1998.  maximum = 2005.)
11. CENTERPT Definition: Overstory percent cover to the nearest whole percent for plot center Units: percent Domain: range (minimum = 0.  maximum = 100.)
12. NORTHPT Definition: Overstory percent cover to the nearest whole percent for north ordinal sample point Units: percent Domain: range (minimum = 0.  maximum = 100.)
13. EASTPT Definition: Overstory percent cover to the nearest whole percent for east ordinal sample point Units: percent Domain: range (minimum = 0.  maximum = 100.)
14. SOUTHPT Definition: Overstory percent cover to the nearest whole percent for south ordinal sample point Units: percent Domain: range (minimum = 0.  maximum = 100.)
15. WESTPT Definition: Overstory percent cover to the nearest whole percent for west ordinal sample point Units: percent Domain: range (minimum = 0.  maximum = 100.)
16. PCTPLOTCOVAVE Definition: Percent plot cover average Units: percent Domain: range (minimum = 0.0  maximum = 100.0)
17. SAMPLEDATE Definition: Date of sampling Units: date as date type Domain: range (minimum = Jun 30 1998  maximum = Jul 21 2005)