Unit of competency Outline

Date retreived
22/07/2026 10:27 AM AWST

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Identify and analyse information technology for hydrographic surveys

Identify and analyse information technology for hydrographic surveys

Unit of competency
National Code
NWPHYS001
State Code
OAO91
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
21/12/2018
View on TGA
State Implementation and Classification
Approved Date
18/04/2019
Field of Education
031103 - Mapping Science
Original Release Date
18/04/2019
Nominal Hours
45
Description
This unit involves the skills and knowledge required to identify and analyse information technology for hydrographic surveys.It includes identifying computer system components, utilising information technology for surveying activities and conducting data processing. It also includes analysing and organising data and producing deliverables.This unit supports the attainment of skills and knowledge required for leaders with responsibility for performing hydrographic surveying and may lead to certification as a hydrographic surveyor.
Notes
Elements and Performance Criteria
1 Utilise information technology for surveying activities
  • 1.1 Identify hardware components in surveying information technology
  • 1.2 Identify memory storage components within surveying information technology
  • 1.3 Use software to produce and manage administrative documentation
  • 1.4 Create and manage a database to store information according to relevant workplace procedures and industry standards
  • 1.5 Convert survey data from one format to another using software programs
  • 1.6 Define web and network communication requirements
2 Conduct data processing and analysis
  • 2.1 Maintain data transfer and storage using information technology
  • 2.2 Perform spatial data cleaning, identify anomalies and provide solutions
  • 2.3 Perform spatial data cleaning using quality control criteria
  • 2.4 Conduct survey measurements and computations and analyse results
3 Organise data and produce deliverables
  • 3.1 Select appropriate file types to support transfer of hydrographic data acquisition, database and Geographical Information Systems (GIS) between environments
  • 3.2 Use GIS within the marine environment according to manufacturer specifications
  • 3.3 Produce survey deliverables according to international hydrographic survey and cartographic standards
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State Code National Code Title Type
BGI9 CPP50121 Diploma of Surveying Qualification
BTT8 NWP50126 Diploma of Water Industry Operations Qualification
BEG3 NWP50118 Diploma of Water Industry Operations Qualification