Description: A NHT (National Heritage Trust) funded project headed by the NRM Cradle Coast to delineate coastal areas with potential to contain Acid Sulfate Soils (ASS). The dataset forms part of the larger project pertaining to ‘Tasmanian Acid Sulfate Soils Information’ (TASSI) with the aim of providing better awareness to stake holders and planners in regards to the distribution of Acid Sulfate Soils in coastal environments of Tasmania. Coastal environment for the sake of the TASSI project was defined as the zone between 0 and 20m AHD. The dataset comprises GPS-recorded point locations for sites sampled to determine the presence of acid sulfate soils during the project, and previously established sites by CSIRO and MRT. Where available, sites include a classification of three different categories, AASS (actual acid sulfate soil), PASS (potential acid sulfate soil), and NASS (non-acid sulfate soil).
Description: Geology and structure data derived from existing reports, 1:25,000 1:50,000 and 1:63,360 scale printed maps, new field mapping and interpretation of aerial photography and airborne geophysical data. Data is available on a 1:25,000 map sheet basis, or can be supplied as seamless layer, with the understanding that it may include unresolved edge-matching issues originating from mapping project boundaries.
Value: Intrusive boundary along pre-existing fault with subsequent post-intrusive movement Label: Intrusive boundary along pre-existing fault with subsequent post-intrusive movement Description: Symbol:
Value: Intrusive boundary along pre-existing fault- downthrown side indicated Label: Intrusive boundary along pre-existing fault- downthrown side indicated Description: Symbol:
Value: Intrusive boundary with associated chilled or fine-grained marginal zone in igneous body Label: Intrusive boundary with associated chilled or fine-grained marginal zone in igneous body Description: Symbol:
Value: Limit of mapping of sub-unit within undifferentiated rock unit Label: Limit of mapping of sub-unit within undifferentiated rock unit Description: Symbol:
Value: Lineament visible in airborne magnetic and/or radiometric data Label: Lineament visible in airborne magnetic and/or radiometric data Description: Symbol:
Value: Magnetic gradient or lineament (direction towards lower values indicated) Label: Magnetic gradient or lineament (direction towards lower values indicated) Description: Symbol:
Value: Trace of old sea-cliff related to elevated sealevel of Last Interglacial Stage Label: Trace of old sea-cliff related to elevated sealevel of Last Interglacial Stage Description: Symbol:
Value: Trend of relict beach ridge related to regressive strandline of Last Interglacial Stage Label: Trend of relict beach ridge related to regressive strandline of Last Interglacial Stage Description: Symbol:
Description: Geology and structure data derived from existing reports, 1:25,000 1:50,000 and 1:63,360 scale printed maps, new field mapping and interpretation of aerial photography and airborne geophysical data. Data is available on a 1:25,000 map sheet basis, or can be supplied as seamless layer, with the understanding that it may include unresolved edge-matching issues originating from mapping project boundaries.
Description: Geology and structure data derived from 1:50,000 and 1:63,360 Digital Geological Atlas printed map series and 1:25,000 digital geology data where available. Geological units and boundaries have been generalised and compiled for 1:250,000 scale. Data is available as a seamless state wide coverage or on a 1:250,000 map sheet basis (SW, SE, NE, NW).
Value: Limit of mapping of sub-unit within undifferentiated rock unit Label: Limit of mapping of sub-unit within undifferentiated rock unit Description: Symbol:
Description: Geology and structure data derived from 1:50,000 and 1:63,360 Digital Geological Atlas printed map series and 1:25,000 digital geology data where available. Geological units and boundaries have been generalised and compiled for 1:250,000 scale. Data is available as a seamless state wide coverage or on a 1:250,000 map sheet basis (SW, SE, NE, NW).
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 7 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: A NHT (National Heritage Trust) funded project headed by the NRM Cradle Coast to delineate coastal areas with potential to contain Acid Sulfate Soils (ASS). The dataset forms part of the larger project pertaining to ‘Tasmanian Acid Sulfate Soils Information’ (TASSI) with the aim of providing better awareness to stake holders and planners in regards to the distribution of Acid Sulfate Soils in coastal environments of Tasmania. Coastal environment for the sake of the TASSI project was defined as the zone between 0 and 20m AHD. The dataset comprises polygons mapped at a variety of scales in different parts of the state (mostly at 1:25,000 or 1:250,000) and geo-referenced to the GDA94 datum. Each polygon is attributed with a probability rating (high, low or extremely low) that indicate a polygons potential to contain ASS as well as a descriptor/code which describe the ASS landscape that a polygon represents. The descriptor/code pertains to the Atlas of Australian Acid Sulfate Soils (developed in part by CSIRO and used on the ASRIS website, http://www. asris. csiro. au ). Ancillary dataset information that were used to model and derive the probability ratings and subsequent codes are embedded within the dataset attribute table.
Description: A NHT (National Heritage Trust) funded project headed by the NRM Cradle Coast to delineate inland areas with potential to contain Acid Sulfate Soils (ASS). The dataset forms part of the larger project pertaining to ‘Tasmanian Acid Sulfate Soils Information’ (TASSI) with the aim of providing better awareness to stake holders and planners in regards to the distribution of Acid Sulfate Soils in inland environments of Tasmania. Inland environment for the sake of the TASSI project was defined as the landward zone extending above 20m AHD. The dataset comprises polygons mapped at a variety of scales in different parts of the state (mostly at 1:25,000 or 1:250,000) and geo-referenced to the GDA94 datum. Each polygon is attributed with a probability rating (high, low or extremely low) that indicate a polygons potential to contain ASS as well as a descriptor/code which describe the ASS landscape that a polygon represents. The descriptor/code pertains to the Atlas of Australian Acid Sulfate Soils (developed in part by CSIRO and used on the ASRIS website, http://www. asris. csiro. au ). Ancillary dataset information that were used to model and derive the probability ratings and subsequent codes are embedded within the dataset attribute table.
Description: A NHT (National Heritage Trust) funded project headed by the NRM Cradle Coast to delineate marine subaqueous and intertidal areas with potential to contain Acid Sulfate Soils (ASS). The dataset forms part of the larger project pertaining to ‘Tasmanian Acid Sulfate Soils Information’ (TASSI) with the aim of providing better awareness to stake holders and planners in regards to the distribution of Acid Sulfate Soils in marine subaqueous and intertidal environments of Tasmania. Marine subaqueous and intertidal environment for the sake of the TASSI project was defined as the seaward zone below the high water (tidal) mark and extending into the sub-tidal zone. The dataset comprises polygons mapped at the 1:25,000 scale and geo-referenced to the GDA94 datum. Each polygon is attributed with a descriptor/code that describes the ASS landscape that a polygon represents as well as the probability of the occurrence of ASS. The descriptor/code pertains to the Atlas of Australian Acid Sulfate Soils (developed in part by CSIRO and used on the ASRIS website, http://www. asris. csiro. au ). Ancillary dataset information that were used to model and derive the subsequent codes are embedded within the dataset attribute table.
Value: Launceston Group slide susceptibility, source (large and small) Label: Launceston Group slide susceptibility, source (large and small) Description: Symbol: