TP104

Attributes in entity 1: Physical and Site Characteristics (U-A1)		Details
1. DATACODE Definition: FSBD Database Code Domain: enum
2. ENTITY Definition: Entity Number Units: number Domain: range (minimum = 1.  maximum = 1.)
3. YEAR Definition: Year in which plot was sampled Units: year (yyyy) Domain: range (minimum = 1994.  maximum = 1996.)
4. DISTRICT Definition: National Forest System Code indicating location of the study block by National Forest and Ranger District Domain: enum
5. BLOCK Definition: Sample block 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. ASPECT Definition: Compass bearing of the principal fall line of the slope Units: degrees azimuth Domain: range (minimum = 0.  maximum = 360.)
9. SLOPE Definition: A measure of the average slope at plot center Units: percent Domain: range (minimum = 0.  maximum = 187.)
10. MACRO Definition: Macrotopographic position; location of plot relative to the top-, mid-, or bottom 1/3 of the slope Domain: enum
11. HSCONF Definition: Horizontal surface configuration; topography along the horizontal contour of the slope Domain: enum
12. VSCONF Definition: Vertical slope configuration; topography perpendicular to the contour of the slope Domain: enum
13. SAMPLEDATE Definition: Date on which plot was sampled Units: date as date type Domain: range (minimum = Jun 15 1994  maximum = Sep 28 1996)
14. PERSONNEL Definition: Name(s) of crew member(s) who sampled plots Domain: freetext
15. COMMENTS Definition: General comments Domain: freetext