Survey metadata must accompany all subsidiary datasets and data levels.
Metadata can be provided to a Contributing Hub, in a number of digital formats (.txt, .csv, .xls), for the immediate future until the AusSeabed Metadata and Data submission tool has been developed and released for public access.
Directory Conventions
Directory name (Description)
\Docs
\Reports
\Data
Within \Docs:
the Metadata record
Within \Reports:
Pre-Acquisition Reports
Post Survey Reports
Within \Data
Line Geometry (Ship Track including Transit details)
Polygon Geometry (Entire Survey not just for the data supplied)
Please supply all reports in Adobe PDF format. A Report of Survey template can be found at AusSeabed Record Templates.
The reports will include a list of the equipment and software used and version; how the echo sounder transducer was set up and levelled, what vertical reference was used and how depths were reduced to adopted datum. A Levelling diagram is a useful method of confirming that datum adjustments have been carried out correctly.
Checklist
Metadata | .csv, .xls, xml (until submission tool deployed) | |
Pre-Acquistion reports | Adobe PDF | |
Post Survey report/End of Survey Report | Adobe PDF | |
Shapes/Geometries | Shapefiles representing the line & polygon extent of the complete Survey area including Transit details, (or one of the following formats where this is not possible 2. GML 3. GeoJson) |
Table 1. Checklist of data to be provided to AusSeabed for Survey Specifications.
0 Comments