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DRAFT

Migrate from http://data.auscover.org.au/xwiki/bin/view/Product+pages/Product+User+Page+Melbourne+2 to here, however reference the BOM AWAPDisclaimer: This page is a copy of the record for the BOM AGCD dataset once held by TERN AusCover. It may contain outdated information. Users should verify any key information with the BOM.

Name

Link

Main page and metadata

http://www.bom.gov.au/jsp/awap/rain/index.jsp

Publication

Jones D.A., Wang W, Fawcett R (2002) High-quality spatial climate data-sets for Australia. Australian Meteorological and Oceanographic Journal 58, 233-248. http://www.bom.gov.au/jshess/docs/2009/jones.pdf

Overview

These datasets are gridded analyses of daily rainfall measurements from the Bureau of Meteorology's rain gauge network across Australia.

Monthly datasets represent the accumulation of the daily values over the observed month.

Key specifications

Spatial resolution

0.05° grid

Spatial coverage

Australia, valid over land only

Temporal resolution

Daily, Monthly

Temporal coverage

1970 to 6 months before present

Sensor & platform

Rain gauges stationed across Australia

Custodian

Bureau of Meteorology

Version

1

Algorithm

The analyses (grids) are produced using a sophisticated analysis technique described in Jones et al. (2009), which decomposes the rainfall into a long-term average component and an anomaly component.

File format

netCDF


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Bureau of Meteorology climate maps - Rainfall

Background

What is rainfall?

...

Interannual rainfall difference from current year to 3 years ago.

Other specifications

Citation

Interpolated Rain Gauge Precipitation Australia 5km Gridded

Data source

Bureau of Meteorology

Geographical coverage

112°E–156.25°E, 44.5°S–10°S

Coordinate system

Geographic; Datum: WGS84

Positional accuracy

0.01o

Accuracy

Daily rainfall values: root mean square error 3.1 mm, mean absolute error 0.9 mm.
Monthly rainfall values: root mean square error of 21.2 mm, mean absolute error of 11.5 mm.

Completeness

Complete

Update plan

The dataset will be updated to set ocean values to missing values.

Use limitation

Copyright for any data supplied by the Bureau of Meteorology is held in the Commonwealth of Australia and the purchaser shall give acknowledgement of the source in reference to the data. Apart from dealings under the Copyright Act 1968, the purchaser shall not reproduce (electronically or otherwise), modify or supply (by sale or otherwise) these data without written permission from the supplier.

Use constraints

Copyright: Exclusive right to the publication, production, or sale of the rights to a literary, dramatic, musical, or artistic work, or to the use of a commercial print or label, granted by law for a specified period of time to an author, composer, artist, distributor.

Contact

Ian Grant
Bureau of Meteorology
GPO Box 1289, Melbourne VIC 3001, Australia
Telephone: (03) 9669 4080
Email: I.Grant@bom.gov.au

References

Documentation

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