[Source]
Type = MultiSource
NumberOfSources = 7

 [Source1]
Type                = GeoTIFF
Layer               = Elevation
SourceDir           = "SourceData"
SourceFile          = "70N090E_20101117_gmted_bln300.tif"

 [Source2]
Type                = GeoTIFF
Layer               = Elevation
SourceDir           = "SourceData"
SourceFile          = "70N090E_20101117_gmted_dsc300.tif"

 [Source3]
Type                = GeoTIFF
Layer               = Elevation
SourceDir           = "SourceData"
SourceFile          = "70N090E_20101117_gmted_max300.tif"

 [Source4]
Type                = GeoTIFF
Layer               = Elevation
SourceDir           = "SourceData"
SourceFile          = "70N090E_20101117_gmted_mea300.tif"

 [Source5]
Type                = GeoTIFF
Layer               = Elevation
SourceDir           = "SourceData"
SourceFile          = "70N090E_20101117_gmted_med300.tif"

 [Source6]
Type                = GeoTIFF
Layer               = Elevation
SourceDir           = "SourceData"
SourceFile          = "70N090E_20101117_gmted_min300.tif"

 [Source7]
Type                = GeoTIFF
Layer               = Elevation
SourceDir           = "SourceData"
SourceFile          = "70N090E_20101117_gmted_std300.tif"

 [Destination]
DestDir             = "Output"
DestBaseFileName    = "Elevation_Data_Golom"
DestFileType        = BGL
LOD                 = 4,11
FractionBits        = 2