HF002

Attributes in entity 2: Stream rating curve calibration measurements		Details
1. DBCODE Definition: FSDB database code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 2.  maximum = 2.)
3. STUDY_AREA Definition: Study area code Domain: enum
4. SITECODE Definition: Site code Domain: place
5. EQ_SET Definition: Rating equation set for the current flume status, generally assigned alphabetically over time as rating curve changes Domain: enum
6. EQ_VER Definition: Rating equation set version - the highest version number is current for each equation set Units: number Domain: range (minimum = 0.  maximum = 3.)
7. EQ_NUM Definition: Specific rating equation number - when more than one equation in a set, piecemeal equations are sequenced with lowest stage height values included in number 1 Units: number Domain: range (minimum = 0.  maximum = 7.)
8. COLLECTION Definition: Collection set of gage calibration measurement points - differentiates use of individual points Domain: enum
9. POINT_NUM Definition: Sequential numbering of points within a collection set Units: number Domain: range (minimum = 1.  maximum = 268.)
10. DATE_TIME Definition: Date and time (PST) of stage height and discharge measurement Units: date as datetime type Domain: range (minimum = Nov 19 1953 9:15AM  maximum = Oct 18 2017 11:30AM)
11. POINT_TYPE Definition: Indicates how this given measurement point is used in developing a rating equation or table Domain: enum
12. METHOD Definition: Indicates the method used to capture stage height and corresponding discharge for this measurement point Domain: enum
13. STAGE Definition: Stage height of the stream for this collection point Units: feet Domain: range (minimum = 0.000  maximum = 4.580)
14. MEAS_TYPE Definition: Indicates how the stage height is measured Domain: enum
15. STAGE_ALT Definition: Alternative stage height collected with a separate method from STAGE_HT Units: feet Domain: range (minimum = 0.001  maximum = 1.401)
16. MEAS_TYPE_ALT Definition: Indicates how the alternative stage height is measured Domain: enum
17. INST_Q Definition: Instantaneous flow rate Units: cubic feet per second Domain: range (minimum = 0.000  maximum = 224.000)
18. INITIALS Definition: Initials of person taking gage height measurement - only used in early HJA WS 1, 2, 3 data Domain: enum
19. COMMENT Definition: Comments describing any special use or collection incident for this data point Domain: freetext