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Assistance GIS&RS

Date post: 24-Feb-2016
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Assistance GIS&RS. Combined SPC-SOPAC & Solomon Island Team. Targets of Data Capture. Mataniko river bed April ridge Water dam Mining site. UAV Image Recording. Flight planning Copying data to UAV Flying Data extraction. Image Processing. Image stitching Geo-referencing - PowerPoint PPT Presentation
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Assistance GIS&RS Combined SPC-SOPAC & Solomon Island Team
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Page 1: Assistance GIS&RS

Assistance GIS&RSCombined SPC-SOPAC &

Solomon Island Team

Page 2: Assistance GIS&RS

Targets of Data Capture1. Mataniko river bed2. April ridge3. Water dam4. Mining site

Page 3: Assistance GIS&RS

UAV Image Recording• Flight planning• Copying data to UAV• Flying• Data extraction

Page 4: Assistance GIS&RS

Image Processing• Image stitching• Geo-referencing• Geometric correction

Page 5: Assistance GIS&RS

Image Data Storage& Exchange

• New image data and interpretation -> SPC Office

• Image interpretation to SPC-SOPAC• External hard drive as buffer

Page 6: Assistance GIS&RS

Data Storage

Page 7: Assistance GIS&RS

Mataniko River Image

Page 8: Assistance GIS&RS

Image Interpretation• Analysis QuickBird data 2008• Delineation flood extent 2014

Team was working parallel to image data capture

Page 9: Assistance GIS&RS

Mataniko River Mapping

Page 10: Assistance GIS&RS

Mapping• One team for

recording• One team for

mapping• Results after 4

days

Page 11: Assistance GIS&RS

Resettlement Area

Page 12: Assistance GIS&RS

Lake with Chemicals

Page 13: Assistance GIS&RS

Problem Dam Overflow

Page 14: Assistance GIS&RS

Left Over Mine Camp• Possibly left over explosives• Definitely dangerous chemicals• Documentation required

Page 15: Assistance GIS&RS

Very High Resolution Images Through Slow Speed

Page 16: Assistance GIS&RS

Results:A. Image data of Mataniko river recorded

& availableB. Mataniko flooding area availableC. DSM recorded for damD. Image data April ridge processedE. Contour lines of April ridgeF. Image documentation of mine siteG. External drive in SPC office H. Image database

Page 17: Assistance GIS&RS

Thanks …


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