Gascoyne Airborne Electromagnetic (AEM) Project Data: Gis Data
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下载链接:
https://data.csiro.au/collections/#collection/CIcsiro:17933v1
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资源简介:
This data collection composes the data used in the Royalties for Regions-funded Gascoyne AEM Project report:
Citation: Davis, AC, Munday, TJ, and George, RJ, 2016. Gascoyne River airborne electromagnetic survey IV: Final Report. CSIRO: Land and Water Technical Report (EP-15-92-29).
For questions about data, contact CSIRO. For questions about the Gascoyne AEM Project, contact Department of Agriculture and Food Western Australia.
It contains all the information that was used to generate the maps and figures in the report. Specifically, the folder contains:
README.txt
GascoyneAemProjectPublic.qgs
GascoyneAemProjectPublic.qgs~
···01 AemInversionData
···02 AemSurvey
···03 BoreholeData
···04 CarnarvonWaterReserve
···05 EM38
···06 FaultsAndFolds
···07 GeophysicalZones
···07.01 CardabiaCalcareniteZone
···07.02 MarineSandsZone
···07.03 OldAlluviumHighConductivityZone
···07.04 OldAlluviumLowConductivityZone
···07.05 SaltwaterIntrusionZone
···07.06 ToolongaCalcilutiteZone
···07.07 UnsaturatedZone
···08 Hydrography
···09 Infrastructure
···10 NanoTem
···11 RiverTransects
···12 SouthernBoreTargets
A NOTE ABOUT GRIDS:
All grids in this project are in ErMapper format, and they are all registered to GDA94 on MGA49. If the grids involve elevation data, then all elevations are registered to 0m Australian Height Datum. The .ers files for the grids will have the following format:
DatasetHeader Begin
DataSetType = ERStorage
DataType = Raster
ByteOrder = LSBFirst
CoordinateSpace Begin
Datum = "GDA94"
Projection = "MGA49"
CoordinateType = EN
Units = "METERS"
Rotation = 0:0:0.0
CoordinateSpace End
RasterInfo Begin
CellType = IEEE4ByteReal
NullCellValue = -999999
NrOfLines = 486
NrOfCellsPerLine = 1046
NrOfBands = 1
RegistrationCellX = 0.000000
RegistrationCellY = 486.000000
CellInfo Begin
XDimension = 50.000000
YDimension = 50.000000
CellInfo End
RegistrationCoord Begin
Eastings = 763825.000000
Northings = 7244185.000000
RegistrationCoord End
RasterInfo End
DatasetHeader End
Each grid has 50m x 50 m cell sizes, with grids of 486 x 1046 cells. They should all be registered to have a Null value of -999999.
提供机构:
CSIRO
创建时间:
2016-06-08



