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| 1 | [ExtractNDVI] |
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| 2 | Title = Normalized Difference Vegetation Index. |
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| 3 | Abstract = Computes the Normalized Difference Vegetation Index in a new raster file. |
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| 4 | Profile = urn:ogc:wps:1.0.0:buffer |
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| 5 | processVersion = 2 |
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| 6 | storeSupported = true |
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| 7 | statusSupported = true |
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| 8 | serviceProvider = ndvi |
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| 9 | serviceType = Python |
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| 10 | <MetaData> |
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| 11 | title = Demo |
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| 12 | </MetaData> |
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| 13 | <DataInputs> |
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| 14 | [raster] |
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| 15 | Title = The raster file to be used |
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| 16 | Abstract = URI to a raster file that contains the mentionned two bands. |
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| 17 | minOccurs = 1 |
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| 18 | maxOccurs = 1 |
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| 19 | <ComplexData> |
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| 20 | <Default> |
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| 21 | mimeType = image/tiff |
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| 22 | </Default> |
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| 23 | </ComplexData> |
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| 24 | [red] |
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| 25 | Title = The red band number |
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| 26 | Abstract = The RED band number to use. |
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| 27 | minOccurs = 0 |
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| 28 | maxOccurs = 1 |
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| 29 | <LiteralData> |
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| 30 | DataType = int |
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| 31 | <Default> |
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| 32 | value = 1 |
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| 33 | </Default> |
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| 34 | </LiteralData> |
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| 35 | [nir] |
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| 36 | Title = The NIR band number |
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| 37 | Abstract = The NIR band number to use. |
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| 38 | minOccurs = 0 |
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| 39 | maxOccurs = 1 |
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| 40 | <LiteralData> |
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| 41 | DataType = int |
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| 42 | <Default> |
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| 43 | value = 2 |
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| 44 | </Default> |
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| 45 | </LiteralData> |
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| 46 | </DataInputs> |
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| 47 | <DataOutputs> |
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| 48 | [raster] |
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| 49 | Title = The resulting raster |
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| 50 | Abstract = A single band raster containing the NDVI of the original raster using formula : (NIR - RED) / (NIR + RED) . |
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| 51 | <ComplexData> |
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| 52 | <Default> |
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| 53 | mimeType = image/tiff |
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| 54 | extension = tif |
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| 55 | </Default> |
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| 56 | </ComplexData> |
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| 57 | </DataOutputs> |
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| 58 | |
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