pyrenees_2017jan15_air_vis_20cm_mga54

dataset
Dataset: pyrenees_2017jan15_air_vis_20cm_mga54 Assembly: Mosaic
 
Citation proposal Citation proposal

pyrenees_2017jan15_air_vis_20cm_mga54

Department of Transport and Planning

Description

Title
pyrenees_2017jan15_air_vis_20cm_mga54 
 
 

Temporal

Time period
2017-01-152017-01-15 
 
 

Spatial

Horizontal Accuracy
0.8m 
Code
MGA Zone 54 GDA94 
 
 

Format

Title
ECW,ERS,TAB 
 
 

Contacts

  Point of contact

  Custodian

 
 

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 visible (RGB) photography meets file name and band combination specifications. 
 
Missing Data
Comments
Complete for the Pyrenees LGA rural area of interest. 
 
Excess Data
 
 

Acquisition Info

Platform Type
Aerial 
Assembly
Mosaic 
Tile Size
1 km 
 
 

Raster Data Details

Raster Type
Aerial Photo 
X Pixel Resolution (cm)
20cm 
Y Pixel Resolution (cm)
20cm 
Seamlessness
Full 
Number of Bands
3 
Band List
1,2,3 
Resampling Kernel
Not Entered 
Rectification Type
Orthorectified 
Platform Name
Fixed Wing Aircraft 
 
 

Survey Details

Sensor

Title
VisionMap A3 - Edge 
Identifier
Aerial

Type
Digital Photo 
 

Aerial Survey Details

Run Orientation
Not Entered 
Flying Height Unit
Not Entered 
 
 


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