Brief description
The NSW\nNatural Resources Commission (NRC) engaged the University of Newcastle to analyse\nAirborne Laser Scanning (ALS) for monitoring forest conditions and biophysical\noutcomes. The analysis looked at the relationships between topographic\nposition, fire severity and harvesting history, including harvest intensity.
\n\nThe ALS\ndata used was LiDAR LAS data captured across 540,000 hectares of NSW state\nforest. These included 27 state forests across 7 regions (Eden, Batemans Bay,\nBulahdelah, Wauchope, Coffs Harbour, Styx River and Casino) across 3 separate\ncapture years (2012, 2016 and 2023).
\n\nThe LiDAR\nmetrics developed include canopy top height, canopy coverage, canopy foliage\ndensity, and skew. The canopy top height and canopy cover LiDAR metrics displayed\nin this webmap were calculated at a 30 metre x 30 metre resolution.
\n\nRead the report here: Retrospective\nAnalysis of Forest Structure Change: ALS Data Comparison and Interpretation
\n\nThis webmap displays the spatial outputs of this project.
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\n\nThis webapp is part of the Coastal Integrated Forestry\nOperations Approval (Coastal IFOA) monitoring program.
Metadata Portal Metadata Information
| Content Title | Coastal IFOA Forest Structure Analysis |
| Content Type | Other |
| Description | Airborne Laser Scanning (ALS) derived Canopy Height & Coverage Models and associated factors including Fire Extent and Severity, Year of Last Harvest and Landform Class across several study sites in NSW. |
| Initial Publication Date | 31/08/2024 |
| Data Currency | 31/08/2024 |
| Data Update Frequency | Other |
| Content Source | |
| File Type | Web Feature Service |
| Attribution | |
| Data Theme, Classification or Relationship to other Datasets | |
| Accuracy | |
| Spatial Reference System (dataset) | GDA2020 |
| Spatial Reference System (web service) | EPSG:4326 |
| WGS84 Equivalent To | GDA2020 |
| Spatial Extent | |
| Content Lineage | |
| Data Classification | Unclassified |
| Data Access Policy | Open |
| Data Quality | |
| Terms and Conditions | Creative Commons |
| Standard and Specification | |
| Data Custodian | NSW Natural Resources Commission |
| Point of Contact | Emma Pearce ([email protected]) |
| Data Aggregator | |
| Data Distributor | |
| Additional Supporting Information | |
| TRIM Number |
User Contributed Tags
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- URI : data.nsw.gov.au/data/dataset/1-7ab99290b6514fed880df16af1fcc7e6
- Local : a783a866-eb6a-4cb7-a10f-1df39b144f5e
