Title

Seymour - DSM 

Time period

2019-09-142019-09-14 

Horizontal Accuracy

0.3m  

Vertical Accuracy

0.1m  

Code

MGA Zone 55 GDA94 

Title

ESRI Ascii 

Topic category

• Elevation

Use limitation

Data Vic 

Classification

Limited Distribution  

Description

The DSM product is created as a one metre cell size raster from the same classified LiDAR data as the DEM, from all points excluding noise classes (0, 1, 7) retaining the maximum elevation value of all suitable LAS records for a given cell. Where no suitable value is present for a given cell the DSM is allocated ground elevation from the DEM before hydrological flattening to ensure full coverage of elevation values. No triangulation is applied to the DSM raster product. 

Classification

Unclassified  

Attribute Quality

Positional Accuracy

Conceptual Consistency

Comments

The data adheres to the logical rules of data structure, attribution and relationships as per project specifications. 

Missing Data

Comments

Dataset is complete for 3D Regional POC project extents 

Excess Data

Platform Type

Aerial  

Assembly

Single  

Tile Size

1 km  

Raster Type

Digital Surface Model  

X Pixel Resolution (cm)

1cm  

Y Pixel Resolution (cm)

1cm  

Seamlessness

Full  

Number of Bands

1 

Band List

1  

Resampling Kernel

Nearest Neighbour  

Rectification Type

Not Entered  

Platform Name

Fixed Wing Aircraft