ERIN Dual-processed Landsat TM tiles in Western Australia - Augusta tile
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https://researchdata.edu.au/erin-dual-processed-augusta-tile/689526
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资源简介：
A Landsat TM image was cut using a NATMAP Geoscience Australia 1:250 000 scale map named Augusta (Map number SI50-9) and was saved in GeoTIFF format.
The image was geometrically rectified to GDA94 (Datum) and MGA50 (Projection) and a dual enhancement technique was conducted to Landsat TM satellite data where land was enhanced using bands 741 (RGB) and water was enhanced using bands 321 (RGB). This is one of a series of tiles processed by ERIN from Coastal Atlas project in the 1990's.
本数据集采用澳大利亚地球科学局（Geoscience Australia）编制的1:25万比例尺NATMAP地质图——奥古斯塔（图幅号SI50-9），对一幅陆地卫星专题制图仪（Landsat TM）影像进行裁切，并将裁切结果存储为GeoTIFF格式。
该影像已完成几何校正，采用GDA94基准面（Datum）与MGA50投影（Projection）坐标系；针对该Landsat TM卫星数据，采用双增强处理技术：陆地地物采用7、4、1波段组合（RGB）进行增强，水体地物采用3、2、1波段组合（RGB）进行增强。
本影像是ERIN于20世纪90年代针对海岸图集（Coastal Atlas）项目处理的一系列分幅影像之一。
提供机构：
Australian Ocean Data Network
