AN006

Attributes in entity 5: Suspended Particulate Organic Material (SPOM)		Details
1. DBCODE Definition: Database Code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 5.  maximum = 5.)
3. SITEID Definition: Abbreviation assigned to each study site Domain: place
4. SAMPLEDATE Definition: Date sample collected Units: date as date type Domain: range (minimum = Jul 9 1933  maximum = Jul 9 2013)
5. SAMPLEPERIOD Definition: Standard period of sample collection relative to isotope and/or tracer addition Domain: enum
6. STATION Definition: Sample collection station Domain: enum
7. REP_NO Definition: Sample lab replicate number Domain: enum
8. DISTANCE Definition: Distance of sample station from isotope addition point; negative values are upstream Units: meters Domain: range (minimum = -5.  maximum = 1872.)
9. DRYMASS_CONC Definition: Dry mass concentration Units: milligrams per liter Domain: range (minimum = -7.7918  maximum = 255.3333)
10. AFDM_CONC Definition: Ash-free dry mass concentration Units: milligrams per liter Domain: range (minimum = 0.0000  maximum = 93.5385)
11. PCT_C Definition: Percent carbon Units: percent Domain: range (minimum = 0.04  maximum = 101.30)
12. PCT_N Definition: Percent nitrogen Units: percent Domain: range (minimum = -9.73  maximum = 16.89)
13. D13C_SAMPLE Definition: del 13C of sample Units: permil Domain: range (minimum = -32.0  maximum = -14.5)
14. D15N_SAMPLE Definition: del 15N of sample Units: permil Domain: range (minimum = -4.1  maximum = 2133.8)
15. NOTES Definition: Notes from sites or metadata coordinator Domain: freetext