| Field | Value |
|---|---|
Title |
Vegetation of the Bald Blair 1:25000 Map VIS_ID 237 |
Alternative title(s) |
bald_blair_rbg_VISmap_237 |
Abstract |
Bald Blair 1:25,000 vegetation map, one of 8 composite sheets covering the Guyra 1:100,000 map area.; Cunninghamia 6(3). 2000; ; VIS_ID 237 |
Resource locator |
|
Data Quality Statement |
Name: Data Quality Statement Protocol: WWW:DOWNLOAD-1.0-http--download Description: Data quality statement for Vegetation of the Bald Blair 1:25000 Map VIS_ID 237 Function: download |
Vegetation bald blair rbg VISmap 237 |
Name: Vegetation bald blair rbg VISmap 237 Protocol: WWW:DOWNLOAD-1.0-http--download Function: download |
Unique resource identifier |
|
Code |
3ee89bbd-48b2-4e4e-9d2d-1355b113f601 |
Presentation form |
Map digital |
Edition |
unknown |
Dataset language |
English |
Metadata standard |
|
Name |
ISO 19115 |
Edition |
2016 |
Dataset URI |
https://datasets.seed.nsw.gov.au/dataset/3ee89bbd-48b2-4e4e-9d2d-1355b113f601 |
Purpose |
Vegetation Mapping |
Status |
Completed |
Spatial representation |
|
Type |
vector |
Geometric Object Type |
curve |
Geometric Object Count |
1 |
Spatial reference system |
|
Code identifying the spatial reference system |
4283 |
Equivalent scale |
1:None |
Additional information source |
Benson,J.S. & Ashby,E.M. (2000). Vegetation of the Guyra 1:100000 map sheet New England Bioregion, New South Wales. Cunninghamia 6(3): 747-872.; ; see also guyra_100K_VISmap_234 for Guyra 1:100,000 map area |
| Field | Value |
|---|---|
Topic category |
| Field | Value |
|---|---|
Keyword set |
|
keyword value |
VEGETATION FLORA |
Originating controlled vocabulary |
|
Title |
ANZLIC Search Words |
Reference date |
2008-05-16 |
Geographic location |
|
West bounding longitude |
151.751001 |
East bounding longitude |
152.001074 |
North bounding latitude |
-30.248709 |
South bounding latitude |
-30.123372 |
Vertical extent information |
|
Minimum value |
-100 |
Maximum value |
2228 |
Coordinate reference system |
|
Authority code |
urn:ogc:def:cs:EPSG:: |
Code identifying the coordinate reference system |
5711 |
Temporal extent |
|
Begin position |
1989-09-01 |
End position |
N/A |
Dataset reference date |
|
Resource maintenance |
|
Maintenance and update frequency |
Unknown |
Contact info | |
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Telephone number |
131555 |
Email address |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
| Field | Value |
|---|---|
Lineage |
Vegetation sampled in 312 sites, each 20m by 20m, sites grouped using PATN statistical analysis program. Numerically derived floristic groups mapped at 1:25,000 scale from aerial photographs with extensive ground truthing in February 1998. API data transferred to 1:25,000 map sheet films using a transfer scope and then digitised into Environmental-Resource Mapping System (ERMS) GIS. Errors corrected using ERMS prior to conversion to ArcView shapefile using wpo2shp.exe program. Published in Cunninghamia 6(3). |
| Field | Value |
|---|---|
Limitations on public access |
|
| Field | Value |
|---|---|
Scope |
dataset |
DQ Completeness Commission |
|
Effective date |
2009-01-10 |
Explanation |
The dataset is complete with reference to range and field verification. Area of smallest polygon is 1 Ha. Riparian shrubland (community 23) is restricted to narrow strips along watercourses and is not shown on the maps. Small clumps of isolated trees in land >70% cleared are not delineated, also native grasslands remaining after the removal of woody canopy species are not shown on the map. |
DQ Completeness Omission |
|
Effective date |
2009-01-10 |
DQ Conceptual Consistency |
|
Explanation |
The GIS package ERMS was used to perofrm a topological consistency check to ensure all polygons are closed, nodes are formed at the intersection of lines, all polygons are labelled once and there are no duplications. |
DQ Topological Consistency |
|
Explanation |
Checked for missing attributes All attributes were checked |
DQ Absolute External Positional Accuracy |
|
Explanation |
Precision: GIS data accurate to 25 metres. Determination: Deductive estimate. Comparison with 1:25,000 layer data indicated good correlation but with errors of the order indicated above in terms of position. |
DQ Non Quantitative Attribute Correctness |
|
Explanation |
The 'name' field indicates the floristic vegetation classifications included in the mapping. These have been derived from statistical analysis, interpreted from aerial photographs, ground truthed and described by botanists from the Royal Botanic Gardens. Information on structure, weediness and disturbance is also included. |
| Field | Value |
|---|---|
Responsible party |
|
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Telephone number |
131555 |
Email address |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
| Field | Value |
|---|---|
Metadata point of contact |
|
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Telephone number |
131555 |
Email address |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
Metadata date |
2024-02-26T14:51:24.998969 |
Metadata language |
|