HRL Small Woody Features change 2018: Raster 100 m

HRL Small Woody Features change 2018: Raster 100 m

Small woody landscape features are important vectors of biodiversity and provide information on fragmentation of habitats with a direct potential for restoration while also providing a link to hazards protection and Green Infrastructure, amongst others.

The product (Product definition) is composed of exactly one raster:

• Small woody feature change (swfc)

The raster must be provided in one ZIP file in GeoTIFF format.

QC Tool looks into the following checks:

• Raster checks
  • raster.unzip
  • raster.naming
  • raster.epsg
  • raster.pixel_size
  • raster.origin
  • raster.bit_depth
  • raster.compress
  • raster.value
  • raster.gap
  • vector.inspire
  • raster.color

Raster checks

raster.unzip

Check description: Delivery file can be unzipped

Required check, the check cannot be skipped.

raster.naming

Check description: Naming is in accord with specification

Required check, the check cannot be skipped.

Naming convention:

• there must be exactly one raster file with .tif filename extension;

• the filename must match regex: ^swfc_1518_100m_eu_03035.tif$;

• letter case is irrelevant;

• example of filename: swfc_1518_100m_E42N41_03035.tif;

raster.epsg

Check description: Raster uses specific EPSG code.

Optional check, the check may be skipped.

Requirements:

• each raster must be assigned spatial reference system EPSG:3035 (ETRS89 ETRS-LAEA equal-area projection);

raster.pixel_size

Check description: Pixel has specific size.

Optional check, the check may be skipped.

Requirements:

• the pixel of all rasters size must be exactly 100m;

raster.origin

Check description: Bounding box upper left corner is positioned on grid.

Optional check, the check may be skipped.

Requirements:

• upper-left X, Y coordinates of the raster must be divisible by 1000 with no remainder;

raster.bit_depth

Check description: Raster datatype is of specific bit depth.

Optional check, the check may be skipped.

Requirements:

• the pixel type must be Byte (8 bits per sample);

raster.compress

Check description: Raster uses specific compression formats.

Optional check, the check may be skipped.

Requirements:

• the tiff files must use LZW compression;

raster.value

Check description: Pixels have specific values.

Optional check, the check may be skipped.

Requirements:

• the values of the pixel must be from the set 0, 1, 2, 201, 202, 203, 254, 255.

raster.gap

Check description: There is no gap in the AOI.

Optional check, the check may be skipped.

Requirements:

• there must not be a pixel with value 255 inside AOI;

vector.inspire

Check description: metadata are in accord with INSPIRE specification.

Optional check, the check may be skipped.

Requirements:

• Each tiff file must contain an INSPIRE compliant XML metadata document;

raster.color

Check description: Color table is in accord with specification

Optional check, the check may be skipped.

Requirements:

• the color palette must be set to:

  • 0: rgb(240, 240, 240);
  • 1: rgb(20, 255, 0);
  • 2: rgb(255, 0, 0);
  • 201: rgb(188, 130, 67);
  • 202: rgb(121, 83, 43);
  • 203: rgb(88, 61, 31);
  • 254: rgb(153, 153, 153);
  • 255: rgb(0, 0, 0)