Vicmap Position - Survey Control Mark Point

dataset: SMES_FULL
This dataset provides information on every survey control mark in the Survey Mark Enquiry Service (SMES). SMES contains online information on survey marks in Victoria such as status, location, elevation, coordinates and accuracy. A web application to access this information is available at https://maps.land.vic.gov.au/smes
 
Citation proposal Citation proposal

(2022)

Vicmap Position - Survey Control Mark Point

Department of Environment, Land, Water & Planning

Details

Contacts

Cited responsible party

No information provided.

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  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0803005828 
Victorian Spatial Data Library (VSDL) Schema
VMPOSITION:SMES_FULL 
Jurisdiction
Victoria 
Topic category
  • Environment
  • Geoscientific information
 

Resource Constraints

Use limitation
Creative Commons License 4.0 
Classification
Unclassified 
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date (Revision)
2022-06-21
Date (Publication)
2026-01-09T16:41:23
Status
Completed 
Purpose
SMES provides public access to the following information on survey marks in Victoria: Coordinate and height values Scanned images or permanent survey mark sketch plans - Graphical and textual search tools Map base interface Printing of coordinates and sketch plans Dowload of information and reports 
Supplemental Information
Current Design Issues: SMES, in its current form, was designed on a platform not directly compatible to with the Inernet. Future Design Issues: A new version of SMES is currently being designed to be used over the Internet with access through a standard web browser. Related Documents: None 
Maintenance and update frequency
As needed 
Maintenance date (Publication)
2023-04-14T19:05:45
 

Spatial

Spatial representation type
Vector 
Description
General - Victoria 
Reference system identifier
4283

N
S
E
W




 

Temporal

Begin date
unknown 
End date
now 
 

Quality

Conceptual Consistency
- Historic data unknown. - New data passes through standard process. 
Missing Data
Complete - Statewide Completeness Verification: AGD66 - 100% GDA94 - 100% 
Attribute Quality
Information regarding the physical status of the marks (Status, Marker_post_exists, cover_exists, mark_type, gnss_suitability and ground_to_mark_offset) have generally been submitted by external users. OSGV cannot confirm the accuracy of these records. 
Positional Accuracy
This dataset includes information obtained by agreement from a range of Government agencies including Land Use Victoria, Melbourne Water Corporation, Gas & Fuel, State Electricity Commission, Rural Water Commission and VicRoads. Many of these agencies have now been disaggregated or privatised. Hence, access to the original field data for quality verification is problematic. Consequently, these compiled data varies in accuracy from very high order through to coordinates digitised or scaled from maps. 
 

Lineage

Statement
Dataset Source: SMES may be considered a data management and distribution system for spatial information regarding ground marks. The original construction and production of the SMES database drew from various sources, including the first geodetic survey control network undertaken in the late 1800s, and the integration of surveys with neighbouring states to form the Australian Geodetic Datum 1966. The first version of the SMES database was established in the mid-1990s. Dataset Originality: Derived 
 

Attributes

Column Name Obligation Unique Data Type Data Length Data Precision Data Scale Reference Table Owner Reference Table Name Reference Table Code Column Name Short Column Name Definition
AHD_HEIGHT O N VARCHAR2 8 AHD_HEIGHT
MGA94_EASTING O N NUMBER 22 12 3 MGA94EAST
GDA94_PUBLISHED_DATE O N DATE 7 GDA94PUBDT
MGA94_ZONE O N NUMBER 22 2 0 MGA94_ZONE
SYMBOL O N VARCHAR2 3 SYMBOL
AHD_PUBLISHED_DATE O N DATE 7 AHDPUBDATE
AHD_SOURCE O N VARCHAR2 30 AHD_SOURCE
SCN_AHD O N VARCHAR2 3 SCN_AHD
GDA94_LONGITUDE_DMS O N NUMBER 22 11 8 GDA94LGDMS
V_ORDER O N VARCHAR2 2 V_ORDER
MGA2020_ZONE O N NUMBER 22 2 0 MGA20ZONE
GDA94_ELLIPSOID_HEIGHT O N VARCHAR2 10 GDA94ELHT
GNSS_SUITABILITY O N VARCHAR2 10 GNSSSUIT
MARKER_POST_EXISTS O N VARCHAR2 3 MARKPOSTEX
GDA94_ORGANISATION O N VARCHAR2 30 GDA94ORG
V_UNCERTAINTY O N VARCHAR2 6 VUNCERTAIN
NAME O N VARCHAR2 30 NAME
NINE_FIGURE_NO O N VARCHAR2 9 NINEFIGNO
GDA2020_LONGITUDE_DMS O N NUMBER 22 11 8 GDA20LGDM
SCN_GDA O N VARCHAR2 3 SCN_GDA
MARK_ID O N NUMBER 22 15 0 MARK_ID
MARK_TYPE O N VARCHAR2 20 MARK_TYPE
MGA2020_NORTHING O N NUMBER 22 12 3 MGA20NORTH
GDA2020_LATITUDE_DMS O N NUMBER 22 11 8 GDA20LTDMS
GDA94_ORDER O N VARCHAR2 2 GDA94ORDER
GDA2020_ELLIPSOID_HEIGHT O N VARCHAR2 10 GDA20EHT
COVER_EXISTS O N VARCHAR2 3 COVEREXIST
GROUND_TO_MARK_OFFSET_M O N VARCHAR2 7 GRD2MKOFSM
GDA94_TECHNIQUE O N VARCHAR2 30 GDA94TECH
GDA94_UNCERTAINTY O N VARCHAR2 6 GDA94UNCER
MGA2020_EASTING O N NUMBER 22 12 3 MGA20EAST
GDA94_LATITUDE_DMS O N NUMBER 22 11 8 GDA94LTDMS
UFI_CREATED O N DATE 7 UFI_CR
STATUS O N VARCHAR2 15 STATUS
GDA2020_PUBLISHED_DATE O N DATE 7 GDA20PUBDT
GDA2020_ORGANISATION O N VARCHAR2 30 GDA20ORG
GDA2020_TECHNIQUE O N VARCHAR2 30 GDA20TECH
AHD_TECHNIQUE O N VARCHAR2 30 AHDTECH
UFI O N NUMBER 22 10 0 UFI
MGA94_NORTHING O N NUMBER 22 12 3 MGA94NORTH
LEVEL_SECTION O N VARCHAR2 4 LEVELSEC
 

About the Metadata Record

Metadata identifier
urn:uuid / ab745aa4-81d2-55bb-9594-89537a2b94d2

Contact

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Contact

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Resource Type
Dataset 
Date info (Creation)
Date info (Revision)
2022-06-21
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24 
 

Metadata Constraints

Classification
Unclassified 
 
 

Overviews

Graphic Overview of Data Footprint


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