Title

orbost_2021mar31_air_vis_10cm_mga55 

Time period

2021-03-312021-03-31 

Horizontal Accuracy

0.2m  

Code

MGA Zone 55 GDA2020 

Title

ECW,TIFF 

Topic category

• Imagery base maps earth cover

Use limitation

General 

Classification

Unclassified  

Description

3-band RGB ECW Version 2 mosaics for each town site with alpha transparency band, generated in Hexagon Geospatial Geocompressor 2018. Ground control not used, utilised check point data from 2020 imagery and survey markers as validation of final accuracy 

Classification

Unclassified  

Attribute Quality

Positional Accuracy

Conceptual Consistency

Comments

TIFF and ECW format in 1000m x 1000m tiles, named as per standard DELWP naming convention for all areas. 

Missing Data

Comments

12 Townships in East Gippsland and Wellington LGAs (884 km² total) 

Excess Data

Platform Type

Aerial  

Assembly

Mosaic  

Tile Size

1 km  

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

Orthorectified  

Platform Name

Fixed Wing Aircraft