diff --git a/examples/quarry-detection/data/AOI/AOI_2020.cpg b/examples/quarry-detection/data/AOI/AOI_2020.cpg
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--- a/examples/quarry-detection/data/AOI/AOI_2020.cpg
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-UTF-8
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diff --git a/examples/quarry-detection/data/AOI/AOI_2020.dbf b/examples/quarry-detection/data/AOI/AOI_2020.dbf
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diff --git a/examples/quarry-detection/data/AOI/AOI_2020.prj b/examples/quarry-detection/data/AOI/AOI_2020.prj
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-PROJCS["CH1903+_LV95",GEOGCS["GCS_CH1903+",DATUM["D_CH1903+",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Hotine_Oblique_Mercator_Azimuth_Center"],PARAMETER["False_Easting",2600000.0],PARAMETER["False_Northing",1200000.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Azimuth",90.0],PARAMETER["Longitude_Of_Center",7.43958333333333],PARAMETER["Latitude_Of_Center",46.9524055555556],UNIT["Meter",1.0]]
\ No newline at end of file
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diff --git a/examples/quarry-detection/data/AOI/AOI_2020.shx b/examples/quarry-detection/data/AOI/AOI_2020.shx
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