SP005

Attributes in entity 2: Soil Respiration, Temperature, and Percent Dry Weight		Details
1. STCODE Definition: FSDB Database Study code Domain: enum
2. FORMAT Definition: Entity number Units: number Domain: range (minimum = 2.  maximum = 2.)
3. SITENUM Definition: Site number Units: number Domain: range (minimum = 1.  maximum = 170.)
4. DATE Definition: Date of sampling Units: date as date type Domain: range (minimum = Jul 15 1993  maximum = Jul 15 1993)
5. RESP Definition: Soil respiration corrected for background and adsorbed CO2 (as C) Units: grams per square meter Domain: range (minimum = 0.00  maximum = 6.25)
6. SOILTEMP Definition: Mean soil temperature of beginning and ending soil temperature Units: degrees Celsius Domain: range (minimum = 7.0  maximum = 17.0)
7. AIRTEMP Definition: Mean air temperature of beginning and ending air temperature Units: degrees Celsius Domain: range (minimum = 8.0  maximum = 17.0)
8. PMOIST Definition: Percent moisture; ((wet-dry)/dry)*100 Units: percent Domain: range (minimum = 14.9  maximum = 189.9)
9. MAXTEMP Definition: Max 24-hour temperature Units: degrees Celsius Domain: range (minimum = 11.  maximum = 32.)
10. MINTEMP Definition: Min 24-hour temperature Units: degrees Celsius Domain: range (minimum = 6.  maximum = 10.)
11. CONTROL Definition: Indicates whether background co2 control is also run Domain: enum