marnoo_2021jan25_air_vis_10cm_mga54.ecw

dataset
Dataset: marnoo_2021jan25_air_vis_10cm_mga54.ecw Assembly: Mosaic
 
Citation proposal Citation proposal

marnoo_2021jan25_air_vis_10cm_mga54.ecw

Department of Transport and Planning

Description

Title
marnoo_2021jan25_air_vis_10cm_mga54.ecw 
Resource Type
Dataset 
 
 

Spatial

Spatial representation type
Grid 
Horizontal Accuracy
0.2m 
Code
MGA Zone 54 GDA2020 
 
 

Format

Title
ECW,TIFF 
 
 

Contacts

  Point of contact

Cited responsible party

No information provided.
 
 

Keywords

Topic category
  • Imagery base maps earth cover
 
 

Resource Constraints

Use limitation
General 
Classification
Unclassified 
 
 

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. 
 
 

Metadata Constraints Metadata Constraints

Classification
Unclassified 
 
 

Quality

Attribute Quality
Positional Accuracy
Conceptual Consistency
Comments
3 band photography meets expected band combination and naming specifications. 
 
Missing Data
Comments
Complete for selected town. 
 
Excess Data
 
 


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