Northeastern Forest Inventory Network
Aggregating data, information and experts around long-term forest inventories
Results per page:
| Program Code | Species | State | Tree Sample Year | Tree Status | DBH (cm) | Height (m) | Crown Class | Forest Health Indicator |
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Results per page:
| Program Code | Species | State | Seedling Sample Year | Seedling Size Class | Seedling Count |
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PLEASE NOTE: Some programs have elected to fuzz their plot locations, and do not allow direct downloads of their original data which may contain coordinates. NEFIN standardized data is available to download for these programs. Contact FEMC if you would like the original data for these programs.
Download All Packages
- Original Program Data Files
- Standardized Data File
- Related Files
include field in Standardized Data File which has corresponding original data
Download Data Only
- Standardized Data File
include field in Standardized Data File which has corresponding original data
Download Related Files Only (no data)
*Grayed out packages are for programs who have elected to not allow downloads of original data. Contact FEMC if you would like the original data for these programs.
*Grayed out packages are for programs who have elected to not allow downloads of original data. Contact FEMC if you would like the original data for these programs.
[In text format for screen readers]
- Search for each type of observation using the corresponding tab. You can search for Programs, Plots, Trees, Saplings and Seedlings.
- Any applicable filters can be applied using the left side bar.
- Changing between tabs will keep relevant filters applied. For example, if you are on the Tree tab and have a filter applied for DBH above 20cm, changing to the Sapling tab will keep this filter applied. Then changing to the Plot table would give you plots with Saplings having DBH over 20cm.
- Keep an eye on the SEARCH PARAMETERS box, this will tell you any filters that are being applied to the current tab.
- Each table will give you a sample of the available data. To download the dataset with filters applied, click on the Downloads tab or Download results link.
- Clear all filters and visit the Data Downloads tab to download the entire dataset.
- Below are the fields you can expect to see when you download the NEFIN standardized datasets.
| NEFIN Field | Description |
|---|---|
| _nefin_plot_obsID | |
| _nefin_plotID | |
| _nefin_state | |
| doc | |
| lat | |
| long | |
| plotID | |
| plotSampleYear | |
| programID |
| NEFIN Field | Description |
|---|---|
| _nefin_plot_obsID | as in tblPlots |
| _nefin_plotID | |
| _nefin_state | |
| _nefin_tree_obsID | |
| _nefin_treeBAPH | |
| _nefin_treeCntPH | |
| _nefin_treeID | |
| crownClass | |
| crownHeight | |
| DBH | |
| doc | |
| forestHealthImpact | |
| height | |
| programID | |
| treeID | |
| treePlotID | |
| treeSampleYear | |
| treeSpecies | |
| treeStatus | |
| TSN |
| NEFIN Field | Description |
|---|---|
| _nefin_plot_obsID | |
| _nefin_plotID | |
| _nefin_sapling_obsID | |
| _nefin_saplingBAPH | |
| _nefin_saplingCntPH | |
| _nefin_saplingID | |
| _nefin_state | |
| doc | |
| programID | |
| programName | |
| saplingDBH | |
| saplingID | |
| saplingPlotID | |
| saplingSampleYear | |
| saplingSpecies | |
| saplingStatus | |
| saplingSubplotID | |
| TSN |
| NEFIN Field | Description |
|---|---|
| _nefin_plot_obsID | |
| _nefin_seedling_obsID | |
| _nefin_seedlingCntPH | |
| _nefin_seedlingID | |
| _nefin_state | |
| doc | |
| programID | |
| seedlingCount | |
| seedlingPlotID | |
| seedlingSampleYear | |
| seedlingSizeClass | |
| seedlingSpecies | |
| seedlingSubplotID | |
| TSN |
- Below are NEFIN standardized code lists.
| NEFIN Code | Description |
|---|---|
| 1 | Live |
| 2 | Dead |
| 3 | Missing |
| 4 | Unknown status |
| NEFIN Code | Description |
|---|---|
| 1 | Overstory |
| 2 | Understory |
| 3 | Undetermined |
| NEFIN Code | Description |
|---|---|
| 0 | Undefined size class |
| 1 | MACFI 1: Greater than or equal to 3 inches DBH and less than one foot in height |
| 2 | MACFI 2: 1 foot to 4.5 feet in height |
| 3 | MACFI 3: 4.5 feet in height to 1.0 inch DBH |
| 4 | MACFI 4: 1 inch to 4.99 inches DBH |
| 5 | MEER 1: DBH less than 1 inch. Hardwood over 12 inches (30.5 cm) tall, and softwood over 6 inches (15.2 cm) tall. |
| 6 | FEMCFHM 1: Conifers less than 6 in. (15 cm) tall. Hardwoods less than 12 in. (30 cm) tall. |
| 7 | FEMCFHM 2: Less than 1 inch (2.54 cm) DBH. Conifers over 6 inches (15 cm) tall. Hardwoods over 12 inches (30 cm) tall. |
| 8 | NETN 1: under 5 cm in height |
| 9 | NETN 2: 5 to 15 cm in height |
| 10 | NETN 3: 15 to 30 cm in height |
| 11 | NETN 4: 30 to 100 cm in height |
| 12 | NETN 5: 100 to 150 cm in height |
| 13 | NETN 6: Greater than 150 cm in height |
| 14 | VTCFI 1: 6 to 12 inches in height |
| 15 | VTCFI 2: 12 to 24 inches in height |
| 16 | VTCFI 3: 24 to 54 inches in height |
| 17 | VTCFI 4: Greater than 54 inches in height |
| 18 | NYCDEP 1: Greater than or equal to 1 foot and less than 5 feet in height |
| 19 | FEMCFHM: All size classes |
| 20 | TMPL: Seedling Size Class 1 |
| 20 | FHMNESTED: Seedling Size Class 1 |
| 21 | TMPL: Seedling Size Class 2 |
| 21 | FHMNESTED: Seedling Size Class 2 |
| 22 | TMPL: Seedling Size Class 3 |
| 22 | FHMNESTED: Seedling Size Class 3 |
| 23 | TMPL: Seedling Size Class 4 |
| 23 | FHMNESTED: Seedling Size Class 4 |
| 24 | TMPL: Seedling Size Class 5 |
| 24 | FHMNESTED: Seedling Size Class 5 |
| NEFIN Code | Description |
|---|---|
| 1 | Live |
| 2 | Dead |
| 3 | Missing |
| 4 | Unknown status |
| 5 | Grew into tree |