Definition: | A code used to identify each tree, plot, property combination, in the format of PROPERTY_PLOT#_TREE# | A code used to identify each plot and property combination, in the format of PROPERTY_PLOT# | Name of the forest property | Plot identification number | The year in which the plot was sampled | Size of the plot | Tree identification number | Tree species | History of the tree in reference to cutting or gorwth | Diameter at Breast Height for the tree, to the nearest 0.1inch | Classification as poletimber or sawtimber, based on DBH (see property-specific procedures) | Merchantabilty class code describing the quality of the and soundness of the tree | Sawlog height, estimated to the nearest 8ft | Dominance of the crown of the tree in relation to its immediate environment | Overall health of the tree | Catagorical code for whether or not this tree was measured for total height and bole height | Height from ground to top of the live tree crown, measured to the nearest foot | Height from 1 foot stump height to, generally, a 4 inch top diameter outside bark,measured to the nearest foot | Height of stump, measured to the nearest foot | Type of disease or damage | Description of damage specifically caused by weather event on July 15 1995 (see DMF 1986 procedures) | Direction from the plot center to the center of the tree at the base, mesaured to nearest degree | Distance from the plot center to the center of the tree at the base, mesaured to nearest 0.1 foot | Comments on the tree |
Measurement Values Domain: | Definition | A code used to identify each tree, plot, property combination, in the format of PROPERTY_PLOT#_TREE# |
| Definition | A code used to identify each plot and property combination, in the format of PROPERTY_PLOT# |
| Definition | Name of the forest property |
| Unit | number | Type | natural | Min | 1 | Max | 290 |
| | Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 5 | Definition | A plot measuring 1/5 acre (see procedures) | Source | |
| Code Definition | Code | 10 | Definition | A plot measuring 1/10 acre (see procedures) | Source | |
| Code Definition | Code | 20 | Definition | A plot measuring 1/20 acre (see procedures) | Source | |
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| Unit | number | Type | whole | Min | 0 | Max | 699 |
| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 12 | Definition | balsam fir (Abies balsamea) | Source | |
| Code Definition | Code | 68 | Definition | eastern redcedar (Juniperus virginiana) | Source | |
| Code Definition | Code | 71 | Definition | larch/tamarack (Larix laricina) | Source | |
| Code Definition | Code | 91 | Definition | Norway spruce (Picea abies) | Source | |
| Code Definition | Code | 94 | Definition | white spruce (Picea glauca) | Source | |
| Code Definition | Code | 95 | Definition | black spruce (Picea mariana) | Source | |
| Code Definition | Code | 97 | Definition | red spruce (Picea rubens) | Source | |
| Code Definition | Code | 105 | Definition | jack pine (Pinus banksiana) | Source | |
| Code Definition | Code | 125 | Definition | red pine (Pinus resinosa) | Source | |
| Code Definition | Code | 126 | Definition | pitch pine (Pinus rigida) | Source | |
| Code Definition | Code | 129 | Definition | eastern white pine (Pinus strobus) | Source | |
| Code Definition | Code | 130 | Definition | Scotch pine (Pinus sylvestris) | Source | |
| Code Definition | Code | 202 | Definition | Douglas-fir (Pseudotsuga menziesii) | Source | |
| Code Definition | Code | 241 | Definition | northern white-cedar (Thuja occidentalis) | Source | |
| Code Definition | Code | 261 | Definition | eastern hemlock (Tsuga canadensis) | Source | |
| Code Definition | Code | 316 | Definition | red maple (Acer rubrum) | Source | |
| Code Definition | Code | 317 | Definition | silver maple (Acer saccharinum) | Source | |
| Code Definition | Code | 318 | Definition | sugar maple (Acer saccharum) | Source | |
| Code Definition | Code | 371 | Definition | yellow birch (Betula alleghaniensis) | Source | |
| Code Definition | Code | 372 | Definition | sweet birch/black birch (Betula lenta) | Source | |
| Code Definition | Code | 375 | Definition | paper birch (Betula papyrifera) | Source | |
| Code Definition | Code | 400 | Definition | hickory (Carya spp.) | Source | |
| Code Definition | Code | 601 | Definition | butternut (Juglans cinerea) | Source | |
| Code Definition | Code | 531 | Definition | American beech (Fagus grandifolia) | Source | |
| Code Definition | Code | 541 | Definition | white ash (Fraxinus americana) | Source | |
| Code Definition | Code | 543 | Definition | black ash (Fraxinus nigra) | Source | |
| Code Definition | Code | 544 | Definition | green ash (Fraxinus pennsylvanica) | Source | |
| Code Definition | Code | 741 | Definition | balsam poplar (Populus balsamifera) | Source | |
| Code Definition | Code | 742 | Definition | eastern cottonwood (Populus deltoides) | Source | |
| Code Definition | Code | 743 | Definition | bigtooth aspen (Populus grandidentata) | Source | |
| Code Definition | Code | 746 | Definition | quaking askepn (Populus tremuloides) | Source | |
| Code Definition | Code | 762 | Definition | balck cherry (Prunus serotina) | Source | |
| Code Definition | Code | 833 | Definition | northern red oak (Quercus rubra) | Source | |
| Code Definition | Code | 901 | Definition | black locust (Robinia pseudoacacia) | Source | |
| Code Definition | Code | 922 | Definition | black willow (Salix nigra) | Source | |
| Code Definition | Code | 950 | Definition | basswood (Tilia spp.) | Source | |
| Code Definition | Code | 970 | Definition | elm (Ulmus spp.) | Source | |
| Code Definition | Code | 999 | Definition | Noncommercial (not listed) | Source | |
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| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 10 | Definition | Survivor-Live tree measured previously and still living. | Source | |
| Code Definition | Code | 11 | Definition | Survivor-Tree missed on initial tally (check code 31 before using). | Source | |
| Code Definition | Code | 12 | Definition | Survivor-Initial sawtimber sized tree unaccounted for at a subsequent measurement (check code 65 and 91 before using). Record previous species and dbh. | Source | |
| Code Definition | Code | 13 | Definition | Survivor-Initial tree present but land is now nonforest. | Source | |
| Code Definition | Code | 14 | Definition | Survivor-Last measured on POLE TIMBER plot as pole timber, tree has grown into sawtimber size so is recorded on SAWTIMBER plot. | Source | |
| Code Definition | Code | 30 | Definition | Ingrowth-Living sawtimber tree on the SAWTIMBER plot. | Source | |
| Code Definition | Code | 31 | Definition | Ingrowth-Living pole timber on the POLE TIMBER plot. | Source | |
| Code Definition | Code | 36 | Definition | Ingrowth-Cut trees, STUMP MEASUREMENT required (do not confuse with codes 60 or 70). | Source | |
| Code Definition | Code | 37 | Definition | Ingrowth-Ingrowth tree killed in cultural treatment since last measurement (e.g. TSI tree). | Source | |
| Code Definition | Code | 38 | Definition | Ingrowth-Dead tree since last measurement (do not confuse with code 80). | Source | |
| Code Definition | Code | 60 | Definition | Timber Cut-STUMP MEASUREMENT of a previously measured tree. Can be on POLE TIMBER plot or SAWTIMBER plot. | Source | |
| Code Definition | Code | 61 | Definition | Timber Cut-STUMP MEASUREMENT of previously merchantable tree that was cut in TSI treatment. | Source | |
| Code Definition | Code | 62 | Definition | Timber Cut-STUMP MEASUREMENT of previously cull tree that was cut in TSI treatment. | Source | |
| Code Definition | Code | 63 | Definition | Timber Cut-STUMP MEASUREMENT of pole timber size tree previously tallied as being on the POLE TIMBER plot, but the stump is definitely beyond the POLE TIMBER plot boundary. | Source | |
| Code Definition | Code | 64 | Definition | Timber Cut-STUMP MEASUREMENT of sawtimber size tree previously tallied as being on the SAWTIMBER plot, but the stump is definitely beyond the SAWTIMBER plot boundary. | Source | |
| Code Definition | Code | 65 | Definition | Timber Cut-STUMP MEASUREMENT of tree missed on the original tally. | Source | |
| Code Definition | Code | 70 | Definition | Timber Cut-Tree killed or broken off by logging. | Source | |
| Code Definition | Code | 71 | Definition | Timber Cut-Tree girdled or poisoned in cultural operation. | Source | |
| Code Definition | Code | 72 | Definition | Timber Cut-Trees on a clearcut plot or land clearing project. Code denotes original dbh and total height. | Source | |
| Code Definition | Code | 73 | Definition | Timber Cut-Trees on a plot which became noncommercial forest. | Source | |
| Code Definition | Code | 80 | Definition | Mortality-Any previously measured growing stock tree (do not confuse with code 38). | Source | |
| Code Definition | Code | 81 | Definition | Mortality-Previously a merchantable pole timber tree unaccounted for at next measurement. Consider as a dead tree with no visual remains and use initial data. Record previous species and dbh. | Source | |
| Code Definition | Code | 82 | Definition | Mortality-Previously a cull tree, including noncommercial cull. | Source | |
| Code Definition | Code | 90 | Definition | Other-Live pole timber tree previously recorded as being on the POLE TIMBER plot but is definitely beyond the POLE TIMBER plot boundary. | Source | |
| Code Definition | Code | 91 | Definition | Other-Live sawtimber tree previously recorded as being on the SAWTIMBER plot but is definitely beyond the SAWTIMBER plot boundary. | Source | |
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| Unit | inch | Type | real | Min | 1 | Max | 253.1 |
| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | SAW | Definition | A sawtimber tree, as classified by property-specific guidelines, based on DBH and type of tree (hardwood vs softwood | Source | |
| Code Definition | Code | POLE | Definition | A poletimber tree, as classified by property-specific guidelines, based on DBH and type of tree (hardwood vs softwood | Source | |
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| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 1 | Definition | Excellent - sawtimber tree greater than 90% sound, or a poletimber tree with potential to grow into a sawtimber tree of class 1, 2, or 3 | Source | |
| Code Definition | Code | 2 | Definition | Good - sawtimber tree 75-90% sound | Source | |
| Code Definition | Code | 3 | Definition | Fair - sawtimber tree that is 50-75% sound | Source | |
| Code Definition | Code | 4 | Definition | Poor -sawtimber tree that is less than 50% sound | Source | |
| Code Definition | Code | 5 | Definition | Good - forked sawtimber tree 75-90% sound | Source | |
| Code Definition | Code | 6 | Definition | Fair - forked sawtimber tree that is 50-75% sound | Source | |
| Code Definition | Code | 7 | Definition | Dead | Source | |
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| Unit | foot | Type | real | Min | 0 | Max | 96 |
| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 1 | Definition | Dominant - Trees with crowns extending above the general level of the crown cover and receiving full light from above and partly from the sides. Larger than the average trees in the stand and with crowns well developed, but possibly somewhat crowded on the sides. | Source | |
| Code Definition | Code | 2 | Definition | Codominant - Trees with crowns forming the general level of the crown canopy and receiving full light from above, but comparatively little from the sides. Usually with medium-sized crowns more or less crowded on the sides. In stagnated stands, includes trees with small-sized crowns crowded on the sides. | Source | |
| Code Definition | Code | 3 | Definition | Intermediate- Trees shorter than those in the preceding classes, but with crowns extending into the crown cover formed by codominant and dominant trees, receiving little direct light from above and none from the sides. Usually with small crowns considerably crowded on the sides. | Source | |
| Code Definition | Code | 4 | Definition | Overtopped (Suppressed) - Trees with crowns entirely below the general level of the crown cover, receiving no direct light either from above or from the sides. | Source | |
| Code Definition | Code | 5 | Definition | Open Grown - Trees with crowns which have received full light from above and from the sides throughout most of the life of the tree, particularly during its early development. Their forms or crown shapes have not been and are not likely to be influenced by other trees. | Source | |
| Code Definition | Code | 0 | Definition | Dead Tree | Source | |
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| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 1 | Definition | High - Trees of better than average vigor. Must be dominant or codominant with good, long, full, dense crowns. Small dead branches resulting from natural pruning are not considered defects. No visible mortality risk. | Source | |
| Code Definition | Code | 2 | Definition | Medium - Trees with average vigor. Crown must be dominant, codominant or intermediate with fair to good crown. The top may contain not more than 10% of the major branches dead within the green crown. (Major branches include branches from the main stem and first branches there-from.) Open rot in the crown is not permitted. Moderate mortality risk. | Source | |
| Code Definition | Code | 3 | Definition | Low - Trees with low vigor. Can be any crown position. The top is usually sparse with yellowing or die-back, or with many large dead branches. High mortality risk. Trees partially tipped due to wind (root system disturbed) or with greater than 50% of the crown destroyed should be put in this class. | Source | |
| Code Definition | Code | 0 | Definition | Dead Tree | Source | |
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| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | Y | Definition | Tree was measured for total height and bole height | Source | |
| Code Definition | Code | N | Definition | Tree was not measured for total height and bole height | Source | |
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| Unit | foot | Type | real | Min | 6 | Max | 130 |
| Unit | foot | Type | real | Min | 1 | Max | 108 |
| Unit | foot | Type | real | Min | 1 | Max | 60 |
| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 0 | Definition | None | Source | |
| Code Definition | Code | 1 | Definition | Blister rust/sugar maple borer | Source | |
| Code Definition | Code | 2 | Definition | Black knot/ w. pine weevil | Source | |
| Code Definition | Code | 3 | Definition | Defoliator | Source | |
| Code Definition | Code | 4 | Definition | Hypoxylon/sapsucker | Source | |
| Code Definition | Code | 5 | Definition | Logging damage | Source | |
| Code Definition | Code | 6 | Definition | Sterile conk | Source | |
| Code Definition | Code | 7 | Definition | Beech scale | Source | |
| Code Definition | Code | 8 | Definition | Beech scale and nectria | Source | |
| Code Definition | Code | 9 | Definition | Other | Source | |
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| Allowed Values and DefinitionsEnumerated Domain | | Code Definition | Code | 0 | Definition | No damage | Source | |
| Code Definition | Code | 1 | Definition | Tree uprooted, tipped <10% (roots disturbed) | Source | |
| Code Definition | Code | 2 | Definition | Tree uprooted, tipped 10-90% | Source | |
| Code Definition | Code | 3 | Definition | Tree uprooted, tipped >90% (on ground) | Source | |
| Code Definition | Code | 4 | Definition | Crown damage moderate (33-66% damage) | Source | |
| Code Definition | Code | 5 | Definition | Crown damage heavy (>66% damage) | Source | |
| Code Definition | Code | 6 | Definition | Crown damage total (stub remaining, no live branches) | Source | |
| Code Definition | Code | 7 | Definition | Harvested blowdown | Source | |
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| Unit | degree | Type | real | Min | 0 | Max | 360 |
| Unit | foot | Type | real | Min | 0 | Max | 70.1 |
| Definition | Comments on the tree |
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