Diam7_13.HTML

Explanation of data file - Diam7_13.DAT

File name: Diam7_13.doc

Units: English

This files provides an explanation of the file containing data about diameters at various heights collected during the seventh inventory.

1. Plot number

2. Tree number

3. Diameter at breast height

4. Diameter at 1 foot above groundlevel

5. Diameter at 3 feet above groundlevel

Example:

1 49 20.4 24.0 21.5

1 52 20.5 26.8 21.8

1 107 18.1 23.6 19.3

2 28 22.9 28.7 24.0

2 39 21.9 27.6 22.7

3 285 16.0 18.7 16.7

3 287 17.1 20.2 17.4

3 292 17.3 21.3 18.3

3 294 16.7 21.0 17.4

Number of observations: 300

The following can be used to input Diam7_13.dat into SAS:

data a1 ; infile 'c:/diam7_13.dat' ; input pn tn DBH diam1 diam3 ; run ;