Title

Murray river dem MGA zone 55 

Time period

2022-10-122022-10-12 

Code

MGA Zone 55 GDA2020 

Title

TIFF 

Topic category

• Elevation

Use limitation

Departmental 

Classification

Limited Distribution  

Description

Various sources of data from NSW Spatial Services. All tiles have their own metadata record. LiDAR tiles have not been restransformed and are in 28354, 28355, 7854, 7855. DEM tiles that were in 28354, 28355 have been transformed to 7854 and 7855. 

Classification

Unclassified  

Attribute Quality

Positional Accuracy

Conceptual Consistency

Missing Data

Comments

Data is complete except a minor 1.5m gap between the Wentworth blocks. One was captured using a GDA94 tile index, one with a GDA2020 index. 

Excess Data

Platform Type

Aerial  

Assembly

Single  

Tile Size

2 km  

Raster Type

DEM  

X Pixel Resolution (cm)

1cm  

Y Pixel Resolution (cm)

1cm  

Seamlessness

Full  

Number of Bands

1 

Band List

1  

Resampling Kernel

Unknown  

Rectification Type

Unknown  

Platform Name

Fixed Wing Aircraft  

DEM Creator

Supplier