Water Resources of Undoolya Station, Northern Territory

Bounding Coordinates:

North Bounding Coordinate:-23.598

South Bounding Coordinate:-23.963

East Bounding Coordinate:134.501

West Bounding Coordinate:133.883

Dataset Status

Dataset ID:

Language:English

Character Set: Latin 1

Progress:completed

Maintenance and Update Frequency:notPlanned

Data Currency Start Date:1998-01-01

Data Currency End Date:2000-01-01

Access Constraint:

Download the spatial data package (contains spatial data, maps and reports) via data.nt.gov.au/

You are licensed to use the DENR 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 and Natural Resources. Copyright Northern Territory Government.

Data Quality

Lineage:The Groundwater unit boundaries were derived from geology maps, topographic maps, aerial photographs and stereoscope interpretation and satellite imagery interpretation.
The hydrology information from standing water level measurements flows from springs, chemical analysis of groundwater samples and surveys of outcrops of recharge beds.

The Groundwater unit boundaries were captured using Microstation V7 software package. The polygons from Microstation design format was converted to ESRI Shapefile and ESRI Geodatabase. The MapInfo Table dataset was then created from the shape file using FME Universal Translator.

The core attributes information associated with the groundwater dataset was derived from the original map's legend and annotations. File name undoolya_gw.dgn.

Positional Accuracy:Positional accuracy of 100 metres from bore locations.

Attribute Accuracy:Attributes assigned according to the dominant feature. For example, several similar geological units have been grouped to describe a particular geology. Several bore sites describing yield or chemistry information have been grouped to describe a particular hydrology. From the geology and hydrology information the hydrogeology units was delineated.

Logical Consistency:GIS editing tools were used to rectify all overshoots and undershoots in line work. Polygon data topology rules applied are must not overlap, must not have gaps and each polygon has only one label

Completeness:Complete

Contacts

Name Organisation Position Role Phone Fax Email

Data Requests Officer Department of Environment, Parks and Water Security Geospatial Services Branch (on behalf of department) distributor datarequests.depws@nt.gov.au

Name	Organisation	Position	Role	Phone	Fax	Email
Data Requests Officer	Department of Environment, Parks and Water Security	Geospatial Services Branch (on behalf of department)	distributor			datarequests.depws@nt.gov.au

Data Dictionary

Attribute Attribute Description Possible Code Code Description

ACTFL_RNG Actual river flow range measured at the end of the dry season

ACTTDS_DES The ACTTDS_DESC field is the actual range of groundwater TDS as specified on the map

ACTYLD_RA The ACTYLD_RA field is the actual range of bore yields in Litres/seconds, as specified on the map

AQUIFER The AQUIFER field describes the types of pore spaces which constitute the aquifer

AQ_SCALE The AQ_SCALE field indicates the lateral extend of groundwater flow systems

CODE Code reference used for spatial data file storage (followed by survey scale)

FINISH_YR Year report published

FLOW_DESCR Description of the river flow range measured at the end of the dry season

FL_RNG_MAX Maximum river flow range measured at the end of the dry season

FL_RNG_MIN Minimum river flow range measured at the end of the dry season

GEO_FORM The GEO_FORM field identifies the geological formation (or other geological subdivision such as group or member) derived from the latest geological map

GEO_LABEL The GEO_LABEL field is the geological label derived from the latest geology map

GIS_DATA The spatial data is derived from either the original survey report or a compliation of several surveys and additional data

LF_DESCR The description of the landform and soil defined by its surface form and location in the landscape

META_ID ANZLIC Metadata ID

META_URL Link to the on-line metadata record

NAME Shortened name of survey (usually of report) for simple reference

NOTES Extra notes about water development options not included in the other fields

OPT_DESCR Description of water supply preferred option

PREFD_OPT Source of water supply code

REPORT Note the full report name

REPORT_ID Department's Report ID

REPORT_URL Link to the on-line report

ROCK_TYPE The ROCK_TYPE field identifies the dominant rock types that comprise the aquifer

SCALE Survey data scale for appropriate use

START_YR Year survey project commenced

STATUS_GIS The status of the landunit attribute descriptions available in the spatial dataset (ie GIS data)

STATUS_PRJ The completion status of the project

STDTDS_MAX The STDTDS_MAX field is the maximum expected Total Dissolved Solids (TDS) of the groundwater

STDTDS_MIN The STDTDS_MIN field is the minimum expected Total Dissolved Solids (TDS) of the groundwater

STDYLD_MAX The STDYLD_MAX field is the maximum in Litres/seconds (L/s) of the range of yield in which the majority of the bores fall

STDYLD_MIN The STDYLD_MIN field is the minimum in Litres/seconds (L/s) of the range of yield in which the majority of the bores fall

SUIT_CMT The comments describing the suitability of the area for surface water development

SUIT_RAT Determination on the suitability for surface water development

SURVEY_ID The SURVEY_ID field is the abbreviated name of the survey and the first (sometimes six) characters from the dataset file name

SURVEY_NME The SURVEY_NME is the report to which the mapping refers

VIABILITY Prospect of groundwater

Supplementary Information

No report available. MAP AND MAP LEGEND ONLY.

This record maintained using the NTLIS Metadata Tool

Attribute	Attribute Description	Possible Code	Code Description
ACTFL_RNG	Actual river flow range measured at the end of the dry season
ACTTDS_DES	The ACTTDS_DESC field is the actual range of groundwater TDS as specified on the map
ACTYLD_RA	The ACTYLD_RA field is the actual range of bore yields in Litres/seconds, as specified on the map
AQUIFER	The AQUIFER field describes the types of pore spaces which constitute the aquifer
AQ_SCALE	The AQ_SCALE field indicates the lateral extend of groundwater flow systems
CODE	Code reference used for spatial data file storage (followed by survey scale)
FINISH_YR	Year report published
FLOW_DESCR	Description of the river flow range measured at the end of the dry season
FL_RNG_MAX	Maximum river flow range measured at the end of the dry season
FL_RNG_MIN	Minimum river flow range measured at the end of the dry season
GEO_FORM	The GEO_FORM field identifies the geological formation (or other geological subdivision such as group or member) derived from the latest geological map
GEO_LABEL	The GEO_LABEL field is the geological label derived from the latest geology map
GIS_DATA	The spatial data is derived from either the original survey report or a compliation of several surveys and additional data
LF_DESCR	The description of the landform and soil defined by its surface form and location in the landscape
META_ID	ANZLIC Metadata ID
META_URL	Link to the on-line metadata record
NAME	Shortened name of survey (usually of report) for simple reference
NOTES	Extra notes about water development options not included in the other fields


OPT_DESCR	Description of water supply preferred option
PREFD_OPT	Source of water supply code
REPORT	Note the full report name
REPORT_ID	Department's Report ID
REPORT_URL	Link to the on-line report
ROCK_TYPE	The ROCK_TYPE field identifies the dominant rock types that comprise the aquifer
SCALE	Survey data scale for appropriate use
START_YR	Year survey project commenced
STATUS_GIS	The status of the landunit attribute descriptions available in the spatial dataset (ie GIS data)
STATUS_PRJ	The completion status of the project
STDTDS_MAX	The STDTDS_MAX field is the maximum expected Total Dissolved Solids (TDS) of the groundwater
STDTDS_MIN	The STDTDS_MIN field is the minimum expected Total Dissolved Solids (TDS) of the groundwater
STDYLD_MAX	The STDYLD_MAX field is the maximum in Litres/seconds (L/s) of the range of yield in which the majority of the bores fall
STDYLD_MIN	The STDYLD_MIN field is the minimum in Litres/seconds (L/s) of the range of yield in which the majority of the bores fall
SUIT_CMT	The comments describing the suitability of the area for surface water development
SUIT_RAT	Determination on the suitability for surface water development
SURVEY_ID	The SURVEY_ID field is the abbreviated name of the survey and the first (sometimes six) characters from the dataset file name
SURVEY_NME	The SURVEY_NME is the report to which the mapping refers
VIABILITY	Prospect of groundwater

Metadata : Water Resources of Undoolya Station, Northern Territory