Identifiers and Keywords

ANZLIC Id

ANZVI0008104771 

Topic category

• Imagery base maps earth cover

Resource Constraints

Use limitation

General 

Classification

Unclassified  

Other Dataset Details

Format

ECW,TIFF 

Spatial

Spatial representation type

Grid  

Reference system identifier

MGA Zone 54 GDA2020

Resolution

Horizontal Accuracy

0.2m  

Row Resolution

10cm  

Column Resolution

10cm  

Quality

Conceptual Consistency

3 band photography meets expected band combination and naming specifications. 

Missing Data

Complete for selected town. 

Lineage

Description

A3 LightSpeed Processing System solves the Aerial Triangulation and bundle adjustment automatically. Manual geo-referencing may be carried out. Automatic processing of DSM, DTM and orthophoto. A3 Image Processing Workflow: Flight planning. Aerial image acquisition. Download imagery and metadata from the storage unit onto the processing system. Inspection of captured imagery. Combine and index the imagery with post-processed GPS. Aerial triangulation and adjustment to ground control. Preparation of a DTM including DSM generation. Editing or validation of the DTM. Orthophoto creation. Image Tiling. Colour profiling. Quality Assurance. Editing of imagery to produce a homogeneous product. 

Acquisition Date

Begin date

2021-01-25 

End date

2021-01-25 

Instrument

Name

VisionMap A3 - Edge 

Type

Digital Photo 

Platform Type

Aerial 

Acquisition Data (Common)

Status

complete  

Assembly

Mosaic  

Tile Size

1 km  

Raster Details

Number of Bands

3 

Band List

1,2,3  

Resampling Kernel

Not Entered  

Platform Name

Fixed Wing Aircraft  

Seamlessness

Full  

Rectification Type

Orthorectified  

Aerial Survey Details

Runs

2 

Run Orientation

E-W  

Side Overlap

74 

Forward Overlap

55 

Flying Height Unit

asl feet  

Flight Height

11700 

About the Metadata Record

Metadata identifier

urn:uuid / f65b39c1-d555-5886-abb1-f15f9589da83