TD012

Attributes in entity 1: Field dimension data		Details
1. DATACODE Definition: Data set code Domain: freetext
2. CARDTYPE Definition: Cardtype number Units: number Domain: range (minimum = 1.  maximum = 1.)
3. STUDYID Definition: Individual studyid within overall project Domain: enum
4. YEAR Definition: Year of sampling Units: year (yyyy) Domain: range (minimum = 1977.  maximum = 2050.)
5. MONTH Definition: Month of sampling Units: month of year Domain: range (minimum = 1.  maximum = 12.)
6. STAND Definition: Stand name Domain: place
7. PLOT Definition: Plot number Domain: freetext
8. LOGNUM Definition: # of log or snag in subplot=#9601-9642 had densities Units: number Domain: range (minimum = 1.  maximum = 9999.)
9. SPECIES Definition: Species code according to Garrison et al., 1972 Domain: taxa
10. DECAY Definition: Decay class of log or snag Domain: enum
11. POSITION Definition: Position of piece (l=log s=snag b=blob) Domain: enum
12. DIAM1A Definition: 1st diameter at end #1. deameter at base of snag usually taken at breast le vel Units: centimeters Domain: range (minimum = 1.  maximum = 900.)
13. DIAM1B Definition: 2nd diameter at end #1, this is usually height of elliptical pieces Units: centimeters Domain: range (minimum = 1.  maximum = 550.)
14. DIAM2A Definition: 1st diameter at midpoint, this is horzontal dimension or width of elliptical pieces Units: centimeters Domain: range (minimum = 1.  maximum = 300.)
15. DIAM2B Definition: 2nd diameter at midpoint, usually vertical or height for elliptical pieces Units: centimeters Domain: range (minimum = 1.  maximum = 155.)
16. DIAM3A Definition: 1st diameter at end #2. diameter at top of snag, estimated by diambase and length using a taper of 2cm/m Units: centimeters Domain: range (minimum = 1.  maximum = 550.)
17. DIAM3B Definition: 2nd diameter at end #2 , usually used on elliptical pieces and represents he ight or vertical dimension Units: centimeters Domain: range (minimum = 1.  maximum = 161.)
18. LENGTH Definition: Length of log estimated from ref. stand maps. the visually estimated height of the snag, or in some cases height actually measured Units: meters Domain: range (minimum = 0.0  maximum = 84.0)
19. BARKCOV Definition: Bark cover for log or snag, not always estimated. where it is missing it can be taken from the TD01202 file Units: percent Domain: range (minimum = 0.  maximum = 100.)
20. HOLLOW Definition: Is log hollow? 1=no, -1=yes Domain: enum
21. CWDSRCE Definition: Source of CWD, natural causes (n) or thining (t) Domain: enum
22. STDIAMCORR Definition: Diameter correction to get original stump diameter in some records WRE studyid (add to diam1a) Units: centimeters Domain: range (minimum = 1.  maximum = 30.)