HF030

Attributes in entity 7: Sample collection summary		Details
1. DBCODE Definition: FSDB Database Code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 7.  maximum = 7.)
3. SAMPLE_DATE Definition: Date of sample collection in the field Units: date as date type Domain: range (minimum = Jun 28 2004  maximum = Sep 16 2004)
4. SAMPLE_TIME Definition: Approximate time of sample collection in the field (Pacific Standard Time) Domain: freetext
5. PLOTID Definition: Permanent veg plot code - samples were collected just outside veg plots Domain: place
6. PLOT Definition: plot number Units: number Domain: range (minimum = 3.  maximum = 39.)
7. PLOT_REF_LOC Definition: Plot reference location used to site sampling location Domain: enum
8. SAMPLE_TYPE Definition: Type of sample collected Domain: enum
9. TREE_TAG Definition: Trees were tagged and repeatedly sampled. Sometimes a duplicate sample was collected during the last set of sampling. Units: number Domain: range (minimum = 401.  maximum = 502.)
10. DEPTH Definition: Soil depth (cm) Units: centimeters Domain: range (minimum = 10.  maximum = 100.)
11. SAMPLE_ID Definition: EPA ISIRF laboratory ID # Domain: freetext
12. NOTES Definition: Notes about sample from the field Domain: freetext