Dataset

Lockyer Valley Crop Mapping

Commonwealth Scientific and Industrial Research Organisation
Hartcher, Mick ; Ellis, Tim
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.4225/08/511D75531097E&rft.title=Lockyer Valley Crop Mapping&rft.identifier=10.4225/08/511D75531097E&rft.publisher=Commonwealth Scientific and Industrial Research Organisation (CSIRO)&rft.description=Crop maps represented in 11 spatial layers (ESRI GRIDS) which were classified from remotely sensed imagery (Landsat TM 5). The 11 layers are named with the month and year from which the image was captured as follows: jul11 (18/07/2011), may11 (15/05/2011), apr11 (13/04/2011), oct10 (3/10/2010), sep10 (1/09/2010), aug10 (16/08/2010), oct06 (24/10/2006), jul06 (20/07/2006), may06 (1/05/2006), oct99 (29/10/1999), aug99 (10/08/1999).Each Landsat image was atmospherically corrected then spectral samples were taken for known cover types (verified by ground truthing) and saved in a singature file. A supervised parallelpiped classification was then performed using ERDAS Imagine (v9.2). The classified layer was then reclassified into 41 classes within ArcGIS v9.3. There is a lookup table with the data (Crop_class_LUT) which lists the minor crop types (41 class values) as well as the major crop class grouping (9 cover types).&rft.creator=Hartcher, Mick &rft.creator=Ellis, Tim &rft.date=2013&rft.edition=v1&rft.coverage=northlimit=-27.326944; southlimit=-27.930833; westlimit=151.9975; eastLimit=152.605; projection=WGS84&rft_rights=All Rights Reserved (including copyright) CSIRO Australia 2012.&rft_rights=CSIRO Data Licence https://wiki.csiro.au/display/dmsdoc/CSIRO+Data+Licence&rft_subject=UWSRA&rft_subject=crops&rft_subject=agriculture&rft_subject=irrigation&rft_subject=purified recycled water: groundwater&rft_subject=Water Resources Engineering&rft_subject=ENGINEERING&rft_subject=CIVIL ENGINEERING&rft_subject=Surfacewater Hydrology&rft_subject=EARTH SCIENCES&rft_subject=PHYSICAL GEOGRAPHY AND ENVIRONMENTAL GEOSCIENCE&rft_subject=Agricultural Spatial Analysis and Modelling&rft_subject=AGRICULTURAL AND VETERINARY SCIENCES&rft_subject=AGRICULTURE, LAND AND FARM MANAGEMENT&rft.type=dataset&rft.language=English Access the data
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All Rights Reserved (including copyright) CSIRO Australia 2012.

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Brief description

Crop maps represented in 11 spatial layers (ESRI GRIDS) which were classified from remotely sensed imagery (Landsat TM 5). The 11 layers are named with the month and year from which the image was captured as follows:
jul11 (18/07/2011), may11 (15/05/2011), apr11 (13/04/2011), oct10 (3/10/2010), sep10 (1/09/2010), aug10 (16/08/2010), oct06 (24/10/2006), jul06 (20/07/2006), may06 (1/05/2006), oct99 (29/10/1999), aug99 (10/08/1999).

Lineage

Each Landsat image was atmospherically corrected then spectral samples were taken for known cover types (verified by ground truthing) and saved in a singature file. A supervised parallelpiped classification was then performed using ERDAS Imagine (v9.2). The classified layer was then reclassified into 41 classes within ArcGIS v9.3. There is a lookup table with the data (Crop_class_LUT) which lists the minor crop types (41 class values) as well as the major crop class grouping (9 cover types).

Data time period: 1999-08-10 to 2011-07-18

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152.605,-27.326944 152.605,-27.930833 151.9975,-27.930833 151.9975,-27.326944 152.605,-27.326944

152.30125,-27.6288885

Subjects
Agricultural and Veterinary Sciences | Agriculture, Land and Farm Management | Agricultural Spatial Analysis and Modelling | Civil Engineering | Earth Sciences | Engineering | Physical Geography and Environmental Geoscience | Surfacewater Hydrology | UWSRA | Water Resources Engineering | agriculture | crops | irrigation | purified recycled water: groundwater |

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