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user30184
user30184
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A raster(.tif) of 6.70GB needs to be converted into polygons. The raster is binary (0 & 1), currently I am using Polygonize (raster to vector) and its taking a considerable amount of time and the process is stuck again on 90%.

Extent -74244.9795000000012806,3891970.0844999998807907 : 1167923.9135000000242144,4874856.8579000001773238 Width 47702 Height 37745 Data type Float32 - Thirty two bit floating point GDAL Driver Description GTiff GDAL Driver Metadata GeoTIFF Dataset Description G:/Joost/selection/used in analysis/output_run2.tif Compression Band 1
STATISTICS_APPROXIMATE=YES STATISTICS_MAXIMUM=1 STATISTICS_MEAN=0.2984387140037 STATISTICS_MINIMUM=0 STATISTICS_STDDEV=0.45757299744142 STATISTICS_VALID_PERCENT=40.02 More information
AREA_OR_POINT=Area Dimensions X: 47702 Y: 37745 Bands: 1 Origin -74245,4.87486e+06 Pixel Size 26.04018475116347275,-26.04018475029806012

Extent  -74244.9795000000012806,3891970.0844999998807907 : 1167923.9135000000242144,4874856.8579000001773238
Width   47702
Height  37745
Data type   Float32 - Thirty two bit floating point
GDAL Driver Description GTiff
GDAL Driver Metadata    GeoTIFF
Dataset Description G:/Joost/selection/used in analysis/output_run2.tif
Compression 
Band 1  
STATISTICS_APPROXIMATE=YES
STATISTICS_MAXIMUM=1
STATISTICS_MEAN=0.2984387140037
STATISTICS_MINIMUM=0
STATISTICS_STDDEV=0.45757299744142
STATISTICS_VALID_PERCENT=40.02
More information    
AREA_OR_POINT=Area
Dimensions  X: 47702 Y: 37745 Bands: 1
Origin  -74245,4.87486e+06
Pixel Size  26.04018475116347275,-26.04018475029806012

A raster(.tif) of 6.70GB needs to be converted into polygons. The raster is binary (0 & 1), currently I am using Polygonize (raster to vector) and its taking a considerable amount of time and the process is stuck again on 90%.

Extent -74244.9795000000012806,3891970.0844999998807907 : 1167923.9135000000242144,4874856.8579000001773238 Width 47702 Height 37745 Data type Float32 - Thirty two bit floating point GDAL Driver Description GTiff GDAL Driver Metadata GeoTIFF Dataset Description G:/Joost/selection/used in analysis/output_run2.tif Compression Band 1
STATISTICS_APPROXIMATE=YES STATISTICS_MAXIMUM=1 STATISTICS_MEAN=0.2984387140037 STATISTICS_MINIMUM=0 STATISTICS_STDDEV=0.45757299744142 STATISTICS_VALID_PERCENT=40.02 More information
AREA_OR_POINT=Area Dimensions X: 47702 Y: 37745 Bands: 1 Origin -74245,4.87486e+06 Pixel Size 26.04018475116347275,-26.04018475029806012

A raster(.tif) of 6.70GB needs to be converted into polygons. The raster is binary (0 & 1), currently I am using Polygonize (raster to vector) and its taking a considerable amount of time and the process is stuck again on 90%.

Extent  -74244.9795000000012806,3891970.0844999998807907 : 1167923.9135000000242144,4874856.8579000001773238
Width   47702
Height  37745
Data type   Float32 - Thirty two bit floating point
GDAL Driver Description GTiff
GDAL Driver Metadata    GeoTIFF
Dataset Description G:/Joost/selection/used in analysis/output_run2.tif
Compression 
Band 1  
STATISTICS_APPROXIMATE=YES
STATISTICS_MAXIMUM=1
STATISTICS_MEAN=0.2984387140037
STATISTICS_MINIMUM=0
STATISTICS_STDDEV=0.45757299744142
STATISTICS_VALID_PERCENT=40.02
More information    
AREA_OR_POINT=Area
Dimensions  X: 47702 Y: 37745 Bands: 1
Origin  -74245,4.87486e+06
Pixel Size  26.04018475116347275,-26.04018475029806012
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N_LLC
N_LLC
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A raster(.tif) of 6.70GB needs to be converted into polygons. The raster is binary (0 & 1), currently I am using Polygonize (raster to vector) and its taking a considerable amount of time and the process is stuck again on 90%.

Extent -74244.9795000000012806,3891970.0844999998807907 : 1167923.9135000000242144,4874856.8579000001773238 Width 47702 Height 37745 Data type Float32 - Thirty two bit floating point GDAL Driver Description GTiff GDAL Driver Metadata GeoTIFF Dataset Description G:/Joost/selection/used in analysis/output_run2.tif Compression Band 1
STATISTICS_APPROXIMATE=YES STATISTICS_MAXIMUM=1 STATISTICS_MEAN=0.2984387140037 STATISTICS_MINIMUM=0 STATISTICS_STDDEV=0.45757299744142 STATISTICS_VALID_PERCENT=40.02 More information
AREA_OR_POINT=Area Dimensions X: 47702 Y: 37745 Bands: 1 Origin -74245,4.87486e+06 Pixel Size 26.04018475116347275,-26.04018475029806012

A raster(.tif) of 6.70GB needs to be converted into polygons. The raster is binary (0 & 1), currently I am using Polygonize (raster to vector) and its taking a considerable amount of time and the process is stuck again on 90%.

A raster(.tif) of 6.70GB needs to be converted into polygons. The raster is binary (0 & 1), currently I am using Polygonize (raster to vector) and its taking a considerable amount of time and the process is stuck again on 90%.

Extent -74244.9795000000012806,3891970.0844999998807907 : 1167923.9135000000242144,4874856.8579000001773238 Width 47702 Height 37745 Data type Float32 - Thirty two bit floating point GDAL Driver Description GTiff GDAL Driver Metadata GeoTIFF Dataset Description G:/Joost/selection/used in analysis/output_run2.tif Compression Band 1
STATISTICS_APPROXIMATE=YES STATISTICS_MAXIMUM=1 STATISTICS_MEAN=0.2984387140037 STATISTICS_MINIMUM=0 STATISTICS_STDDEV=0.45757299744142 STATISTICS_VALID_PERCENT=40.02 More information
AREA_OR_POINT=Area Dimensions X: 47702 Y: 37745 Bands: 1 Origin -74245,4.87486e+06 Pixel Size 26.04018475116347275,-26.04018475029806012

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N_LLC
N_LLC
  • 635
  • 3
  • 9

Polygonize/Vectorize large raster

A raster(.tif) of 6.70GB needs to be converted into polygons. The raster is binary (0 & 1), currently I am using Polygonize (raster to vector) and its taking a considerable amount of time and the process is stuck again on 90%.