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MS034

Attributes in entity 2: Transmitted light and percent open sky estimated using the Gap Light Analyzer (GLA) and digital hemispherical photos.

     Details
1. DATACODE
Definition: FSDB Database code
Domain: enum
2. FORMAT
Definition: Entity number
Units: number
Domain: range (minimum = 2.  maximum = 2.)
3. BLOCK
Definition: Sample block from DEMO - 5 Butte, 6 Little White Salmon, 7 Paradise Hills
Domain: enum
4. TRT
Definition: Treatment unit from DEMO
Domain: enum
5. PLOT
Definition: Permanent veg plot ids or transect ids.
Domain: freetext
6. TRANSECT
Definition: Transect id - 1a,1b,2a,2b
Domain: freetext
7. OPEN_SKY
Definition: % open sky from photo and analysis
Units: percent
Domain: range (minimum = 5.51  maximum = 73.12)
8. TRANS_TOT
Definition: Total transmitted light photosynthetic photon flux density (ppfd)
Units: moles per m2 per day
Domain: range (minimum = 2.68  maximum = 40.14)