aspen_dbh_1

• Label: Primary aspen dbh
• Definition: The primary size class of aspens.
• Type: Code list
• Codes:
  • 0 = No aspen
  • 1 = Seedlings
  • 2 = Aspen saplings <5 feet tall
  • 3 = Aspen saplings between 5 and 15 feet tall
  • 4 = Sparse aspens 4 to 7 inches in dbh
  • 5 = Dense aspens 4 to 7 inches in dbh
  • 6 = Sparse aspens 7 to 10 inches in dbh
  • 7 = Dense aspens 7 to 10 inches in dbh
  • 8 = Sparse trees >10 inches in dbh
• Missing values: None specified

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aspen_dbh_2

• Label: Secondary aspen dbh
• Definition: The secondary size class of aspens.
• Type: Code list
• Codes:
  • 0 = No aspen
  • 1 = Seedlings
  • 2 = Aspen saplings <5 feet tall
  • 3 = Aspen saplings between 5 and 15 feet tall
  • 4 = Sparse aspens 4 to 7 inches in dbh
  • 5 = Dense aspens 4 to 7 inches in dbh
  • 6 = Sparse aspens 7 to 10 inches in dbh
  • 7 = Dense aspens 7 to 10 inches in dbh
  • 8 = Sparse trees >10 inches in dbh
• Missing values: None specified

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Bracken_ht

• Label: Bracken height
• Definition: The common heights of bracken fern in the polygon. A polygon may contain several height classes (e.g. 1, 3)
• Type: Physical quantity
• Unit: Feet
• Maximum: 4
• Minimum: 1
• Precision: 1
• Missing values: None specified

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mid_class

• Label: Midstory class
• Definition: The digitizer's classification of broad midstory forest type
• Type: Nominal
• Missing values: None specified

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Over_class

• Label: Overstory class
• Definition: The digitizer's classification of broad overstory forest type
• Type: Nominal
• Missing values: None specified