dataset: DGM.nc

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Global Attributes	NC_GLOBAL references: https://www.dinoloket.nl/digitaal-geologisch-model-dgm Conventions: CF-1.7 creator_url: https://www.dinoloket.nl keywords_vocabulary: NASA/GCMD Earth Science Keywords. Version 6.0 acknowledgment: https://www.dinoloket.nl project: DGM v02r2s1 creator_name: Geological Survey of the Netherlands, part of TNO cdm_data_type: grid featureType: grid summary: The Digital Geological Model (DGM) is a regional-scale layer model of the subsurface of the Netherlands to a depth of 500 metres. The geological layers in this depth interval consist mainly of unconsolidated sediments such as clay, sand and gravel. They have been classified into lithostratigraphic units on the basis of their lithology and other rock properties. The DGM provides insight into the stacking and spatial relationships of these lithostratigraphic units. In this model the base and top of the units are displayed by depth maps. The thickness of the units is derived from the grid maps of the surface and the base. The DGM covers onshore Netherlands only and therefore the subsurface of the Dutch part of the North Sea is not included. license: cc-by- publisher_name: TNO creator_email: info@dinoloket.nl keywords: lithological classes, tops and bottoms of layers institution: TNO history: www.dinoloket.nl naming_authority: dinoloket.nl source: www.dinoloket.nl publisher_url: www.dinoloket.nl publisher_email: info@dinoloket.nl Metadata_Conventions: Unidata Dataset Discovery v1.0 standard_name_vocabulary: CF-1.7 title: DGM v02r2s1 id: dba6835b-e16a-456e-ae85-44e84dddff47 date_created: 2025-01-22T09:37:31Z date_modified: 2025-01-22T09:37:31Z date_issued: 2025-01-22T09:37:31Z geospatial_lat_min: 50.6691971 geospatial_lat_max: 53.6386452 geospatial_lat_units: degrees_north geospatial_lat_resolution: 0.000899832696 geospatial_lon_min: 3.19465137 geospatial_lon_max: 7.42829895 geospatial_lon_units: degrees_east geospatial_lon_resolution: 0.00145987840 geospatial_vertical_min: -1235.92004 geospatial_vertical_max: 322.750000 geospatial_vertical_units: m-NAP geospatial_vertical_positive: up

Variables	x[ x= 0 ..2849] (Type is Int32) attributes long_name: x-coordinate standard_name: projection_x_coordinate units: m axis: X valid_min: 0 valid_max: 285000 bounds: x_bounds grid_mapping: crs y[ y= 0 ..3249] (Type is Int32) attributes long_name: y-coordinate standard_name: projection_y_coordinate units: m axis: Y valid_min: 300000 valid_max: 625000 bounds: y_bounds grid_mapping: crs layer[ layer= 0 ..34] (Type is String) attributes long_name: layer standard_name: name_of_layer units: - string_length: 12 x_bounds[ x= 0 ..2849] [ bounds= 0 ..1] (Type is Int32) attributes comment: x-coordinate values at the left and right bounds of each pixel. y_bounds[ y= 0 ..3249] [ bounds= 0 ..1] (Type is Int32) attributes comment: y-coordinate values at the upper and lower bounds of each pixel. lat_bounds[ y= 0 ..3249] [ x= 0 ..2849] [ bounds= 0 ..1] (Type is Float32) attributes comment: latitude values at the north and south bounds of each pixel. lon_bounds[ y= 0 ..3249] [ x= 0 ..2849] [ bounds= 0 ..1] (Type is Float32) attributes comment: longitude values at the west and east bounds of each pixel. top[ layer= 0 ..34] [ y= 0 ..3249] [ x= 0 ..2849] (Grid of Float32 values) attributes long_name: top standard_name: depth_of_top_of_layer units: m-NAP scale_factor: 1.00000000 add_offset: 0.00000000 coordinates: layer y x grid_mapping: crs bottom[ layer= 0 ..34] [ y= 0 ..3249] [ x= 0 ..2849] (Grid of Float32 values) attributes long_name: bottom standard_name: depth_of_bottom_of_layer units: m-NAP scale_factor: 1.00000000 add_offset: 0.00000000 coordinates: layer y x grid_mapping: crs lon[ y= 0 ..3249] [ x= 0 ..2849] (Grid of Float32 values) attributes long_name: longitude standard_name: longitude units: degrees_east bounds: lon_bounds lat[ y= 0 ..3249] [ x= 0 ..2849] (Grid of Float32 values) attributes long_name: latitude standard_name: latitude units: degrees_north bounds: lat_bounds crs(Type is Int32) attributes inverse_flattening: 299.152802 false_easting: 155000.000 semi_major_axis: 6377397.00 proj4_params: \"+proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 +k=0.999908 +x_0=155000 +y_0=463000 +ellps=bessel +units=m +towgs84=565.4174,50.3319,465.5542,-0.398957388243134,0.343987817378283,-1.87740163998045,4.0725 +no_defs\" epsg_code: \"EPSG:28992\" latitude_of_projection_origin: 52.0922165 grid_mapping_name: \"oblique_stereographic\" longitude_of_projection_origin: 5.23155022 false_northing: 463000.000 scale_factor_at_projection_origin: 0.999907911 semi_minor_axis: 6356079.00

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dataset: DGM.nc

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