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Evidence Guide: CPPSIS5062 - Conduct photogrammetric mapping

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Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

CPPSIS5062 - Conduct photogrammetric mapping

What evidence can you provide to prove your understanding of each of the following citeria?

Apply photogrammetric data to project.

  1. Project specifications are identified, and survey area and photogrammetric data are analysed and applied to project plan.
  2. Possible sources of image data for mapping purposes are identified according to project specifications.
  3. Properties and constraints of different types of image data are identified according to project specifications.
Project specifications are identified, and survey area and photogrammetric data are analysed and applied to project plan.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Possible sources of image data for mapping purposes are identified according to project specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Properties and constraints of different types of image data are identified according to project specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calculate information from image data.

  1. Image data is accessed and spatial reference systems are used to clarify properties according to project specifications.
  2. Ground controls targeted for photogrammetric mapping are checked to enhance understanding of image data.
  3. Scale of digital and hard copy image data is determined and calculated.
  4. Problems involving acquired image data are identified and resolved according to organisational requirements.
Image data is accessed and spatial reference systems are used to clarify properties according to project specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Ground controls targeted for photogrammetric mapping are checked to enhance understanding of image data.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Scale of digital and hard copy image data is determined and calculated.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Problems involving acquired image data are identified and resolved according to organisational requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Interpret and store image data.

  1. Information from acquired photogrammetric data is used to meet project specifications.
  2. Captured data is stored according to organisational requirements.
  3. Documentation is completed according to organisational requirements.
Information from acquired photogrammetric data is used to meet project specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Captured data is stored according to organisational requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Documentation is completed according to organisational requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions.

1.

Apply photogrammetric data to project.

1.1.

Project specifications are identified, and survey area and photogrammetric data are analysed and applied to project plan.

1.2.

Possible sources of image data for mapping purposes are identified according to project specifications.

1.3.

Properties and constraints of different types of image data are identified according to project specifications.

2.

Calculate information from image data.

2.1.

Image data is accessed and spatial reference systems are used to clarify properties according to project specifications.

2.2.

Ground controls targeted for photogrammetric mapping are checked to enhance understanding of image data.

2.3.

Scale of digital and hard copy image data is determined and calculated.

2.4.

Problems involving acquired image data are identified and resolved according to organisational requirements.

3.

Interpret and store image data.

3.1.

Information from acquired photogrammetric data is used to meet project specifications.

3.2.

Captured data is stored according to organisational requirements.

3.3.

Documentation is completed according to organisational requirements.

Required Skills and Knowledge

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions.

1.

Apply photogrammetric data to project.

1.1.

Project specifications are identified, and survey area and photogrammetric data are analysed and applied to project plan.

1.2.

Possible sources of image data for mapping purposes are identified according to project specifications.

1.3.

Properties and constraints of different types of image data are identified according to project specifications.

2.

Calculate information from image data.

2.1.

Image data is accessed and spatial reference systems are used to clarify properties according to project specifications.

2.2.

Ground controls targeted for photogrammetric mapping are checked to enhance understanding of image data.

2.3.

Scale of digital and hard copy image data is determined and calculated.

2.4.

Problems involving acquired image data are identified and resolved according to organisational requirements.

3.

Interpret and store image data.

3.1.

Information from acquired photogrammetric data is used to meet project specifications.

3.2.

Captured data is stored according to organisational requirements.

3.3.

Documentation is completed according to organisational requirements.

A person demonstrating competency in this unit must satisfy the requirements of the elements, performance criteria, foundation skills and range of conditions of this unit. The person must also conduct photogrammetric mapping of data images from a range of sources for two different projects.

While conducting the above photogrammetric mapping, the person must:

analyse project specifications to clarify the types of image data required and the project survey area, which include:

aerial photographs

other forms of digital data in the horizontal or vertical plane

develop a project plan and implement project management techniques to plan, schedule, monitor and report on project activities

apply ground controls for photogrammetric mapping, including:

pre-marked targets

primary ground control

post-marked targets

secondary control

analyse photogrammetric images to calculate information and measure and identify scale

communicate clearly with others to clarify and negotiate project tasks

comply with organisational requirements relating to:

completing records and documentation

health and safety when using screen-based equipment

data privacy and information copyright

identify and resolve constraints and problems with image data

record and interpret statistics with accuracy and precision

research and access sources of photogrammetric data

use a computer and software applications to access, analyse and store photogrammetric data.

A person demonstrating competency in this unit must demonstrate knowledge of:

legal and administrative requirements for accessing, using and storing photogrammetric data, including data privacy and information copyright

organisational policies and procedures relating to:

accessing and formatting image data and managing quality

health and safety when using screen-based equipment

possible sources of image data

properties and characteristics of photogrammetric data used in mapping

relevant industry requirements and standards relating to photogrammetric mapping

requirements for ground control in the photogrammetric process

set out and format requirements for image data

key features of spatial reference systems relating to photogrammetric mapping.

Range Statement

This section specifies work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included. Bold italicised wording, if used in the performance criteria, is detailed below.

Photogrammetric data must include at least two of the following:

aerial survey

computer vision

geoinformatics

geomatics engineering images

GeoPhoto

stereoplotter

three-dimensional data acquisition and object reconstruction

videogrammetry.