Satellite ASTER Geoscience Product Notes for Australia

[摘要] This document provides descriptions of the publicly available, ASTER geoscience products (Version 1) for Australia (Tables 2 and 3 - pages 17 and 23), including: (i) how the products were generated; (ii) accuracy; and (iii) examples of how they can be used for different geological applications. There are seventeen geoscience products including fourteen from ASTER’s nine visible, near-infrared (VNIR) and shortwave infrared (SWIR) “reflected” bands as well as three from ASTER’s five thermal infrared (TIR) bands.Note that the TIR products do not have the same level of calibration/validation as the VNIR-SWIR bands, which were calibrate/validated using satellite Hyperion imagery. The Australian ASTER geoscience maps can be obtained from: (i) the AuScope Discovery Portal (http://portal.auscope.org/portal/gmap.html); (ii) C3DMM (http://c3dmm.csiro.au); and (iii) Geoscience Australia (via an external drive).State/Territory coverage can also be acquired from the respective government geosurveys

[发布日期] 2012-08-07 [发布机构] CSIRO

[学科分类] 地球科学(综合)