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TD028

Attributes in entity 2: Final Ash Content of Forest Floor Samples

     Details
1. DBCODE
Definition: FSDB database code
Domain: freetext
2. ENTITY
Definition: FSDB entity number
Units: number
Domain: range (minimum = 2.  maximum = 2.)
3. STUDYID
Definition: Study identification code - a mutually exclusive grouping of study forest stands
Domain: place
4. STAND
Definition: Study forest stand or watershed identification code
Domain: place
5. YEAR
Definition: Year of sample collection
Units: number
Domain: range (minimum = 1995.  maximum = 2005.)
6. TRAN_PLOT
Definition: Transect or plot number, A=all
Domain: freetext
7. SAMP_NUM
Definition: Sample number
Domain: freetext
8. LITNO
Definition: OSU tracking number
Domain: freetext
9. CRWT
Definition: Crucible weight prior to adding sample
Units: grams
Domain: range (minimum = 0.0000  maximum = 50.0000)
10. CRSWT
Definition: Weight of the crucible and sample
Units: grams
Domain: range (minimum = 0.0000  maximum = 50.0000)
11. CRASH
Definition: Weight of crucible and ash. ashing was at 400c for 4 hours
Units: grams
Domain: range (minimum = 0.0000  maximum = 50.0000)
12. ASH
Definition: Percent of sample that was composed of ash
Units: percent
Domain: range (minimum = 0.00  maximum = 100.00)
13. ASHFREE
Definition: Proportion of sample that was ash free
Units: number
Domain: range (minimum = 0.0000  maximum = 1.0000)
14. SAMPLEDATE
Definition: Date of sample collection
Units: date as date type
Domain: range (minimum = Jun 20 1995  maximum = May 10 2005)