List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
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. | Identify image and ancillary data. | 1.1. | Task requirements are clarified with appropriate persons. |
| 1.2. | Possible sources of image data are identified to meet task requirements. |
| 1.3. | Constraints in using different types of image data are clarified in discussion with appropriate persons. |
| 1.4. | Ancillary data that can be used to assist visual interpretation of image is identified and obtained. |
| | | |
2. | Identify and record basic landscape features. | 2.1. | Image data is visually interpreted using interpretation principles and ancillary data, and features are identified and recorded according to task and organisational requirements. |
| 2.2. | Interpreted results are discussed and confirmed with appropriate persons. |
| 2.3. | Ground control targets for photogrammetric mapping are checked to enhance understanding of image data. |
| 2.4. | Scale is determined according to organisational requirements. |
| 2.5. | Data is stored and documents are 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 visually identify three instances of the following from both an aerial or terrestrial photograph or image, and a satellite image:
buildings
rail lines
roads
terrain types
vegetation
water bodies.
Where images from ground penetrating radar (GPR) are required to be interpreted, the person must visually identify three of the basic landscape features listed above from:
a GPR image display, and
one of the following:
aerial photograph or image
satellite image.
While visually interpreting the above image data, the person must:
assess task requirements to clarify types of image data to be accessed and interpreted
communicate clearly with others to clarify and discuss work tasks
identify possible sources of image and ancillary data to meet task requirements
apply the principles and methods of visual image interpretation
apply ground controls to aerial photographs
calculate scale from image data
comply with organisational requirements relating to:
accessing and formatting image data
data privacy and information copyright
health and safety
conduct basic measurements relating to image data to identify scale
identify and report constraints and problems with image data
use organisational proformas to accurately record measurements and data.
A person demonstrating competency in this unit must demonstrate knowledge of:
basic formulas used to calculate scale relating to data images
basic landscape features that can be identified from image data
organisational policies and procedures relating to:
accessing and formatting image data
data privacy and information copyright
health and safety
possible sources of image and ancillary data
principles and methods of visual image interpretation
types of image data used in spatial applications.
The following must be present and available to learners during assessment activities:
specifications:
standard operating procedures and documentation relating to data privacy and information copyright
suitable image data in hard copy or digital format
relationships with team members and supervisor:
working under supervision.
Timeframe:
as specified by task and organisational requirements.
Assessor requirements
As a minimum, assessors must satisfy the assessor requirements in the Standards for Registered Training Organisations (RTOs) current at the time of assessment.