Metadata : Groundwater and surface water monitoring sites in the Northern Territory.
Name:AS/NZS ISO 19115 Geographic Information - Metadata, ANZLIC Metadata Profile
Date Metadata Extracted:2023-02-02
Date Metadata Last Updated:2021-07-28
Current URL (HTML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=A7280335136A1EE3E0530101007F52D2
Current URL (XML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=xml&metadata_id=A7280335136A1EE3E0530101007F52D2
Title:Groundwater and surface water monitoring sites in the Northern Territory.
Custodian:Department of Environment, Parks and Water Security
This point spatial dataset provides the locations of water monitoring locations and the types of environmental data monitored at each site within the Northern Territory and includes: Tides, River Flow, River Height, Water Quality, Rainfall and Groundwater Monitoring. These data are sampled at intervals ranging from a few minutes, hourly and daily. These data may also be sampled at irregular intervals to better define sharply changing events if required.
- North Bounding Coordinate:-10
- South Bounding Coordinate:-26
- East Bounding Coordinate:138
- West Bounding Coordinate:129
Character Set: Latin 1
Maintenance and Update Frequency:continual
Data Currency Start Date:1985-01-01
Data Currency End Date:2020-06-03
Access Constraint:Download the spatial data package (contains spatial data, maps and reports) via data.nt.gov.au/
You are licensed to use the geospatial products on the terms and conditions set out in: Creative Commons Attribution 4.0 International Public License (CC BY 4.0) at: creativecommons.org/licenses/by/4.0/legalcode
If you do not agree to the terms and conditions you must not use the geospatial products.
You are free to copy, communicate and adapt the licensed material, provided that you abide by the licence terms (including Attribution) and attribute the licensed material using the statement:
Supplied by the Department of Environment, Parks and Water Security. Copyright Northern Territory Government.
Lineage:Before 1995 - site locations were collected using the property boundary, NT cadastre and/or 1:250,000 topographic maps. Site data is manually recorded using log book or site sheets. Data was manually entered into the water data management database.
From 1995 - site locations were collected using GPS,1:25,000 and 1:50,000 topographic maps. Site data is manually recorded using log book or site sheets and digital logger devices. Depending on the method of capture the information is either manually or electronically down-loaded directly into the water data management database.
Positional Accuracy:Before 1995 - the positional accuracy of sites is deemed low with a standard deviation of +/- 300 - 10 000 metres. A poor positional accuracy resulted from inconsistencies with the collection/storage of positional data and original mapping formats. Some of locational accuracy of these sites is being upgraded from poor to high with the use of GPS.
From 1995 - the positional accuracy of sites is deemed high with a standard deviation of +/-3 - 10 metres with the use of GPS.
Attribute Accuracy:The accuracy of the sites attribute information is considered high and conforms to the Department standard at time of capture.
Name Organisation Position Role Phone Fax Data Requests Officer Department of Environment, Parks and Water Security Geospatial Services Branch (on behalf of department) distributor firstname.lastname@example.org
Attribute Attribute Description Possible Code Code Description 01. STATION Station number 02. STATION_NA Station name 03. MONITOR_TY Monitoring type 04. WATER_DATA Water data portal URL link 05. COMMENCE Commence date 06. CEASE Cease date 07. ACTIVE Active - station current or not current 08. LATITUDE Latitude 09. LONGITUDE Longitude
This information can be viewed in these layers in NR Maps, under folder Water Resources. nrmaps.nt.gov.au/nrmaps.html
Group Monitoring Sites: (Tides, River Flow, River Height, Water Quality and Rainfall)
This record maintained using the NTLIS Metadata Tool