This Record describes the scope of the Great Artesian Basin (GAB) Automatic Data Processing System and outlines Stage 1(Data Transcription), and describes Stage 2, the checking of coded data. The subject of this record is the permanent storage, updating, and retrieval for processing of the data passed through Stages 1 and 2. The system described was developed for application to drill stem test (DST; Formation Test) data by G.E. Seidel (BMR) and then extended to suit the general GAB data by G. Krebs (BRGM).

Legacy product - no abstract available

Case Study: GeoFrame software helps Geoscience Australia provide quick access to 2D and 3D seismic survey data within newly released license/permit in support of successful Australian Acreage Release bidding rounds

Legacy product - no abstract available

Geoscience data standards as a field of research may come as a surprise to many geoscientists, who probably think of it as a dull peripheral issue, of little relevance to their domain. However, the subject is gaining rapidly in importance as the information revolution begins to take hold, as ultimately billions of dollars worth of information are at stake. In this article we take a look at what has happened recently in this field, where we think it is heading, and AGSO's role in national geoscience standards.

Fire-Note is a 6000+ circulation bulletin of the Aust. Fire and Emergency Service Australia Council (AFAC). This Fire-Note introduces GA's NEXIS (National EXposure Information System) to the fire and emergency services community.

Geochronology is the vital fourth dimension for geological knowledge. It provides the temporal framework for understanding and modelling geological processes and rates of change. Incorporating geochronological 'observations and measurements' into interoperable geological data systems is thus a critical pursuit. - Although there are several resources for storing and accessing geochronological data, there is no standard format for exchanging such data among users. Current systems are a mixture of comma-delimited text files, Excel spreadsheets and PDFs that assume prior specialist knowledge and frequently force the user to laboriously - and potentially erroneously - extract the required data manually. - Geoscience Australia and partners are developing a standard data exchange format for geochronological data ('geochronML') within the broader framework of Observations and Measurements and GeoSciML that are an important facet of emerging international geoscience data format standards. - Geochronology analytical processes and resulting data present some challenging issues as a rock "age" is typically not a direct measurement, but rather the interpretation of a statistical amalgam of several measurements chosen with the aid of prior geological knowledge and analytical metadata. The level at which these data need to be exposed to a user varies greatly, even to the same user over the course of a project. GeochronML is also attempting to provide a generic pattern that will support as wide as range of radioisotopic systems as possible. This presentation will discuss developments at Geoscience Australia and the opportunities for collaboration.

The love affair geoscientists have had with their PCs leads many to think that a do-it-yourself approach can carry us into the dotcom era. However, the secret to the success of major online businesses is their mastery of the `backend' the logical, physical and human infrastructure that forms the foundation to their web sites. These businesses know that their customers are best served by focusing on the hard bit, the backend. Attractive web pages get customers in, but what keeps them returning is the quality, quantity and timeliness of the content behind the web site. Most successful dotcom companies have restructured, or built from the ground up, to provide the best possible backends. Geological surveys must do likewise to survive.

The Australian Geological Survey Organisation (AGSO) presents its solutions to mapping and GIS on the Internet. Software used is based on commercial and open source products. A distributed web mapping system is demonstrated, and concepts of distributed web mapping discussed. Systems for online delivery of spatial data are also demonstrated. AGSO has been providing Internet access to spatial data since 1996. AGSO is the main repository for national geoscientific data, and services a wide range of clients across industry, government and the general public. Data provided range from point data, such as site descriptions and scientific analysis of samples, to line, polygon and grid data, such as geological and geophysical surveys and associated maps. AGSO currently holds 500 MB of GIS data and a similar amount of image data on its web site; these data are expected to expand to a number of terabytes over the next few years. A primary role of AGSO is to provide its data to clients and stakeholders in as efficient a way as possible, hence its choice of Internet delivery. The major obstacle for supplying data of large volume over the Internet is bandwidth. Many AGSO clients are in remote locations with low bandwidth connections to the Internet. Possible solutions to this problem are presented. Examples of AGSO web tools are available at http://www.agso.gov.au/map/

We have completed a new Web interface that makes it easier for AGSO's clients to find and order products sold by the AGSO Sales Centre. The new system is on AGSO's Web site at http://www.agso.gov.au/databases/catalog /html. Alternatively, from AGSO's home page at http://www.agso.gov.au, click on the `Products' button and select `AGSO Products' from the pull-down menu of online databases. The new interface is similar to the `Products Database' it replaces, but is based on the `AGSO Catalog', a new metadata system designed to keep track of all of AGSO outputs - including products, publications, datasets and resources. The new interface will be followed shortly by a Web interface for finding publications, papers and articles by AGSO staff members.