TP108

Attributes in entity 8: Ground Surface Conditions (U-C)		Details
1. DATACODE Definition: FSBD Database Code Domain: enum
2. ENTITY Definition: Entity Number Units: number Domain: range (minimum = 8.  maximum = 8.)
3. YEAR Definition: Year in which plot was sampled Units: year (yyyy) Domain: range (minimum = 1998.  maximum = 2009.)
4. DISTRICT Definition: National Forest System Code indicating location of the study block by National Forest and Ranger District Domain: place
5. BLOCK Definition: Sample block number Domain: enum
6. TRT Definition: Treatment unit Domain: enum
7. PLOT Definition: Sample plot code designating block, plot, and a grid system location (e.g. 1A7: 1 = TRT, A = Row, 7 = Column) Domain: place
8. TRANS Definition: Letter Code designating Transect (A,B,C,D) Domain: enum
9. MICROPLOT Definition: The number of the Daubenmire plot (0.2 x 0.5 m) used to sample understory attributes Units: number Domain: range (minimum = 1.  maximum = 6.)
10. SUBSTRATE Definition: Ground surface characteristic Domain: enum
11. COVER Definition: Cover; proportion of ground surface Units: percent Domain: range (minimum = 0.0  maximum = 100.0)
12. PTYPE Definition: Code indicating uncut (0) or cut (1) Plot Domain: enum
13. PERSONNEL Definition: Name(s) of crew member(s) who sampled plots Domain: freetext
16. SAMPLEDATE Definition: Date on which plot was sampled Units: date as date type Domain: range (minimum = Jun 4 1998  maximum = Aug 12 2009)