ravenswood_2020feb22
dataset
Dataset: ravenswood_2020feb22
Assembly: Mosaic
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Citation proposal Citation proposal
ravenswood_2020feb22 Department of Transport and Planning https://dev-metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/73f2cc9b-4add-5a9b-b5eb-d4bc6ae00ceb |
- Description
- Temporal
- Spatial
- Maintenance
- Format
- Contacts
- Keywords
- Constraints
- Lineage
- Metadata Constraints Metadata Constraints
- Quality
- Acquisition Info
- Raster Data Details
- Raster Type Details
- Point Cloud Data Details
- Contour Data Details
- Survey Details
Description
- Title
- ravenswood_2020feb22
Temporal
- Time period
- 2020-02-222020-02-22
Spatial
- Horizontal Accuracy
- 0.4m
- Code
- MGA Zone 55 GDA94
Format
- Title
- TIFF,ECW
Contacts
Point of contact
Custodian
Keywords
- Topic category
-
- Imagery base maps earth cover
Constraints
- Use limitation
- General
- Classification
- Unclassified
Lineage
- Description
- A3 Digital Mapping Camera System: Dual CCDs. Two 300mm lenses. Fast compression and storage unit. Dual frequency GPS. Weight 38 kilograms. Dimensions 50cm x 60cm x 60 cm. Frames are exposed in a cross-track direction, providing a FOV of up to 106 degrees. High resolution vertical and oblique images are captured simultaneously. A3 LightSpeed Processing System: PC server. A3 LightSpeed Software. The 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. 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
- 10cm, visible (RGB) photography meets band naming and combination specifications
Missing Data
- Comments
- Complete for Bendigo City area
Excess Data
Acquisition Info
- Platform Type
- Aerial
- Assembly
- Mosaic
- Tile Size
- 1 km
Raster Data Details
- Raster Type
- Aerial Photo
- X Pixel Resolution (cm)
- 10cm
- Y Pixel Resolution (cm)
- 10cm
- Seamlessness
- Full
- Number of Bands
- 3
- Band List
- 1,2,3
- Resampling Kernel
- Not Entered
- Rectification Type
- FastLook
- Platform Name
- Fixed Wing Aircraft
Survey Details
Sensor
- Title
- VisionMap A3 - Edge
- Identifier
- Aerial
- Type
- Digital Photo
Aerial Survey Details
- Runs
- 22
- Run Orientation
- N-S
- Side Overlap
- 59
- Forward Overlap
- 56
- Flying Height Unit
- asl feet
- Flight Height
- 12700
Provided by
