This section describes the essential skills and knowledge and their level required for this unit

Required skills

analytical skills to decipher image data

communication skills to

discuss vocational issues effectively with colleagues

impart knowledge and ideas through oral written and visual means

computer skills to

complete image data documentation

conduct ground contol for the photogrammetric process

interpretation of technical task requirements

literacy skills to

assess and use workplace information

read and interpret datums and projections

read and record data and write technical reports

research and access routine sources of spatial data

numeracy skills to

record and interpret statistics

record with accuracy and precision

undertake computations

organisational skills to

prepare and administer documentation

prioritise activities to meet contractual requirements

quality assurance skills

spatial skills to

interpret basic data imagery

archive and retrieve spatial data

perform spatial data management and manipulation

solve basic problems relating to height depth breadth dimension and direction

Required knowledge

data formats

information management strategies

key characteristics of image data

photogrammetric control requirements with regard to image data

quality assurance principles

relevant industry requirements and standards relating to spatial data

spatial reference systems

surveying requirements for capturing various sources of data

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria required skills and knowledge the range statement and the Assessment Guidelines for this Training Package

Overview of assessment

This unit of competency could be assessed on its own or in combination with other units relevant to the job function for example CPPSISA Maintain spatial systems

This unit of competency could be assessed on its own or in combination with other units relevant to the job function, for example CPPSIS4021A Maintain spatial systems.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

A person who demonstrates competency in this unit must be able to provide evidence of

accessing and interpreting information to identify the components of image data to be measured and monitored

planning basic resources

performing measurements

writing reports and completing documentation

knowledge of key features of image data

Specific resources for assessment

Resource implications for assessment include access to

assessment instruments including personal planner and assessment record book

assignment instructions work plans and schedules policy documents and duty statements

registered training provider of assessment services

relevant guidelines regulations and codes of practice

suitable venue and equipment

Access must be provided to appropriate learning and assessment support when required

Where applicable physical resources should include equipment modified for people with disabilities

Context of assessment

Holistic based on the performance criteria evidence guide range statement and required skills and knowledge

Method of assessment

Demonstrated over a period of time and observed by the assessor or assessment team working together to conduct the assessment

Demonstrated competency in a range of situations that may include customerworkplace interruptions and involvement in related activities normally experienced in the workplace

Obtained by observing activities in the field and reviewing induction information If this is not practicable observation in realistic simulated environments may be substituted

Guidance information for assessment

Assessment requires that the clients objectives and industry expectations are met If the clients objectives are narrowly defined or not representative of industry needs it may be necessary to refer to portfolio case studies of a variety of surveying and spatial information services requirements to assess competency

Oral questioning or written assessment and hypothetical situations scenarios may be used to assess underpinning knowledge in assessment situations where the candidate is offered a preference between oral questioning or written assessment questions are to be identical

Supplementary evidence may be obtained from relevant authenticated correspondence from existing supervisors team leaders or specialist training staff

All practical demonstration must adhere to the safety and environmental regulations relevant to each State or Territory

Where assessment is for the purpose of recognition recognition of current competencies RCC or recognition of prior learning RPL the evidence provided will need to be authenticated and show that it represents competency demonstrated over a period of time

In all cases where practical assessment is used it will be combined with targeted questioning to assess the underpinning knowledge

Assessment processes will be appropriate to the language and literacy levels of the candidate and any cultural issues that may affect responses to the questions and will reflect the requirements of the competency and the work being performed

Image datamay include:

Project objectives may include:

Project survey area may include:

Constraints may include:

Control for photogrammetric mapping may include:

Organisational policies and principles may include:

Required documentation may include: