MS045

Attributes in entity 2: Hourly air temperature for phenology core sites		Details
1. DBCODE Definition: FSDB database code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 2.  maximum = 2.)
3. SITECODE Definition: Site code for the phenology measurement location Domain: place
4. SITETYPE Definition: Type of measurement site: core phenology, core bird or auxiliary site Domain: enum
5. QC_LEVEL Definition: Quality control flag indicates level of quality checking performed Domain: enum
6. DATE_TIME Definition: Date and time in Pacific Standard Time (PST) of measurement Units: date as datetime type Domain: range (minimum = Oct 1 2008 1:00AM  maximum = Sep 22 2015 3:00PM)
7. AIRTEMP_MEAN Definition: Mean air temperature over the last hour Units: degrees Celsius Domain: range (minimum = -17.2  maximum = 44.3)
8. AIRTEMP_MEAN_FLAG Definition: Mean air temperature flag Domain: enum
9. REGRESSION_SITE Definition: Reference site used to estimate values using linear regression Domain: place