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They are based on profile descriptions and measurements of aqua regia extracts, which were combined and homogenized by the BGR. Measurements with high quantification limits were excluded from further evaluation according to certain criteria in order to avoid their influence on the derivation of background values. To prevent the background values from being disproportionately influenced by regions with high sample densities, spatial thinning was partially performed. The values of several horizons of a site were combined to one value by depth-weighted averages. For evaluation, the available measured values were assigned to different groups of soil parent materials. In addition, a distinction was made whether the samples were taken in the topsoil, in the subsoil or in the underground. In the case of topsoil, the different land use (arable land, grassland, forest) was also taken into account for the evaluation. Unconsolidated rocks were evaluated separately for northern and southern Germany due to their different composition. By dividing the data into sub-collectives, reliable case numbers were not achieved in all cases. Consequently, only background values with case numbers ?20 are presented. The exact derivation procedure can be found in the report of the LABO-Bund/L\u00e4nder-Arbeitsgemeinschaft Bodenschutz (2017): 'Hintergrundwerte f\u00fcr anorganische und organische Stoffe in B\u00f6den', 4th revised and supplemented edition.", "keywords": ["boden", "bundesrepublik-deutschland", "de"], "contacts": [{"organization": "Richter, Stefanie", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/boden/HGW1000/Chrom/pdf/hgw1000_Chrom_v20.zip"}, {"href": "https://download.bgr.de/bgr/boden/HGW1000/Chrom/shp/hgw1000_Chrom_v20.zip"}, {"href": "http://data.europa.eu/88u/dataset/4479b842-f14a-466d-9099-2a39f8de6d10"}, {"rel": "self", "type": "application/geo+json", "title": "4479b842-f14a-466d-9099-2a39f8de6d10", "name": "item", "description": "4479b842-f14a-466d-9099-2a39f8de6d10", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/4479b842-f14a-466d-9099-2a39f8de6d10"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "36016e26-d4c8-4782-92cf-8c9628d890ab", "type": "Feature", "geometry": null, "properties": {"updated": "2022-03-22T00:00:00Z", "type": "Dataset", "language": "de", "title": "Background values for Copper (Cu) in German soils 1:1,000,000", "description": "New, nationwide background values for 16 heavy metals and trace elements were published by the LABO in 2017. They are based on profile descriptions and measurements of aqua regia extracts, which were combined and homogenized by the BGR. Measurements with high quantification limits were excluded from further evaluation according to certain criteria in order to avoid their influence on the derivation of background values. To prevent the background values from being disproportionately influenced by regions with high sample densities, spatial thinning was partially performed. The values of several horizons of a site were combined to one value by depth-weighted averages. For evaluation, the available measured values were assigned to different groups of soil parent materials. In addition, a distinction was made whether the samples were taken in the topsoil, in the subsoil or in the underground. In the case of topsoil, the different land use (arable land, grassland, forest) was also taken into account for the evaluation. Unconsolidated rocks were evaluated separately for northern and southern Germany due to their different composition. By dividing the data into sub-collectives, reliable case numbers were not achieved in all cases. Consequently, only background values with case numbers ?20 are presented. The exact derivation procedure can be found in the report of the LABO-Bund/L\u00e4nder-Arbeitsgemeinschaft Bodenschutz (2017): 'Hintergrundwerte f\u00fcr anorganische und organische Stoffe in B\u00f6den', 4th revised and supplemented edition.", "keywords": ["boden", "bundesrepublik-deutschland", "de"], "contacts": [{"organization": "Richter, Stefanie", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/boden/HGW1000/Kupfer/pdf/hgw1000_Kupfer_v20.zip"}, {"href": "https://download.bgr.de/bgr/boden/HGW1000/Kupfer/shp/hgw1000_Kupfer_v20.zip"}, {"href": "http://data.europa.eu/88u/dataset/36016e26-d4c8-4782-92cf-8c9628d890ab"}, {"rel": "self", "type": "application/geo+json", "title": "36016e26-d4c8-4782-92cf-8c9628d890ab", "name": "item", "description": "36016e26-d4c8-4782-92cf-8c9628d890ab", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/36016e26-d4c8-4782-92cf-8c9628d890ab"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "c166fbf0-ab24-448b-bf1d-467d37c8bea0", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:29:29Z", "type": "Dataset", "language": "de", "title": "Effective rooting depth of soils in Germany", "description": "The map of the effective rooting depth gives an overview of the rooting capacity of German soils. The effective rooting depth is the size of the soil reservoir that the plant can reach to get water in years of drought. The effective rooting depth is determined by both crop and soil properties. The rooting depth is derived from profile data of the landuse stratified soil map of Germany at scale 1:1,000,000. The method is taken from Bodenkundliche Kartieranleitung KA4 (1994) and is documented in the Methoden-WIKI of the FISBo BGR. The land use information is derived from the CORINE Land Cover data set (2006).", "keywords": ["bundesrepublik-deutschland", "de", "soil"], "contacts": [{"organization": "Stegger, Ulrich", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/boden/WE1000/geotiff/We1000_250.zip"}, {"href": "http://data.europa.eu/88u/dataset/edcd248c-2781-4108-a437-2a700908887e"}, {"rel": "self", "type": "application/geo+json", "title": "c166fbf0-ab24-448b-bf1d-467d37c8bea0", "name": "item", "description": "c166fbf0-ab24-448b-bf1d-467d37c8bea0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/c166fbf0-ab24-448b-bf1d-467d37c8bea0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "8b4739c7-360a-486e-9ca3-ad49c239fd31", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:29:45Z", "type": "Dataset", "language": "de", "title": "Relative binding strength of copper in German topsoils", "description": "The map of the relative binding strength of copper in topsoils (0-30 cm) gives an overview of the sorption of this heavy metal in the soils of Germany. A high binding strength of copper can reduce the harmful impact on the environment by a decreased mobility. The basis for calculation of the binding strength was the soil map 1:1,000,000 (B\u00dcK1000) as well as linking rules and tabular values of copper binding from Hennings et al. (2000). The binding strength of copper depends on the pH, the content of organic matter and the soil texture (proxy for the content of clay minerals and sesquioxides) in this evaluation. The used pH was the target pH value of the soils, which was derived from tabular values according to land use by using the data of the BUEK1000.", "keywords": ["bundesrepublik-deutschland", "de", "soil"], "contacts": [{"organization": "Stegger, Ulrich", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/boden/FSMCu3dm1000/geotiff/FSMCu3dm1000_250.zip"}, {"href": "http://data.europa.eu/88u/dataset/8b4739c7-360a-486e-9ca3-ad49c239fd31"}, {"rel": "self", "type": "application/geo+json", "title": "8b4739c7-360a-486e-9ca3-ad49c239fd31", "name": "item", "description": "8b4739c7-360a-486e-9ca3-ad49c239fd31", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/8b4739c7-360a-486e-9ca3-ad49c239fd31"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "1756a8e6-854b-46dc-9262-310c07efadda", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:29:55Z", "type": "Dataset", "title": "Soil water balance in Germany", "description": "The water penetrating the soil is of utmost importance for the soil as well as for the environment and for humans. Soils store water and they can also make it available to the plants in a time-delayed manner. How much water the different soils can deliver depends on the soil properties. Part of the precipitation leaves the root zone as percolating water and contributes to groundwater recharge. With the water, nutrients and pollutants are transported in the soil. The theme maps of soil water balance in Germany are based on the landuse stratified soil map of Germany 1:1,000,000 (BUEK1000N), the Digital Elevation Model DGM50 of the German Federal Agency for Cartography and Geodesy (BKG), climatic information of the German Meteorological Service (DWD) for the period 1961-1990 as well as on land use data from the data set CORINE Landcover 2006 (UBA).", "formats": [{"name": "WMS_SRVC"}], "keywords": ["bundesrepublik-deutschland", "de", "soil"], "contacts": [{"organization": "Stegger, Ulrich", "roles": ["creator"]}]}, "links": [{"href": "https://services.bgr.de/wms/boden/bodenwasserhaushalt/?"}, {"href": "http://data.europa.eu/88u/dataset/1756a8e6-854b-46dc-9262-310c07efadda"}, {"rel": "self", "type": "application/geo+json", "title": "1756a8e6-854b-46dc-9262-310c07efadda", "name": "item", "description": "1756a8e6-854b-46dc-9262-310c07efadda", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1756a8e6-854b-46dc-9262-310c07efadda"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "a95a723e-1274-4601-9e60-27079436f1f3~~1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:29:47Z", "type": "Dataset", "language": "de", "title": "Soil Map of the Federal Republic of Germany 1:1,000,000", "description": "The first country wide soil map at a scale of 1:1,000,000 (BUEK1000) has been compiled on the basis of published soil maps of the former German Democratic Republic and the pre 1990 federal states of Germany. To do this, it was necessary to match the soil systems used in East and West Germany and to develop standardized descriptions of soil units. A relatively homogeneous map has resulted, which permits uniform assessment of the soils throughout Germany. The map shows 71 soil mapping units, described in the legend on the basis of the German and FAO soil systems. Each soil unit has been assigned a characteristic soil profile as an aid to map interpretation. For the first time the subdivision of the country into 12 soil regions has been represented on the map. This subdivision was coordinated with the state Geological Surveys. These soil regions will represent the highest hierarchical level of nation wide soil maps in the future. The colours of soil units correspond to the standards of the 'Soil Mapping Manual' (KA 3; Guidelines for Soil Mapping). The various hues characterize differences in relief or soil humidity. The BUEK1000 was produced digitally. It is an important part of the spatial database integrated in the Soil Information System currently being established at the Federal Institute for Geosciences and Natural Resources (FISBo BGR). It can be used together with the characteristic soil profiles to derive thematic maps related to nation wide soil protection. The scale of the BUEK1000 makes it especially suitable for small scale evaluations at federal or EU level.", "formats": [{"name": "PDF"}], "keywords": ["bundesrepublik-deutschland", "de", "soil"], "contacts": [{"organization": "Krug, Dietmar", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/Boden/BUEK1000DE/jpg/buek1000de_v21.zip"}, {"href": "https://download.bgr.de/bgr/Boden/BUEK1000DE/pdf/buek1000de_v21.zip"}, {"href": "https://download.bgr.de/bgr/Boden/BUEK1000DE/shp/buek1000de_v21.zip"}, {"href": "https://download.bgr.de/bgr/Boden/BUEK1000DE/tiff/buek1000de_v21.zip"}, {"href": "http://data.europa.eu/88u/dataset/a95a723e-1274-4601-9e60-27079436f1f3~~1"}, {"rel": "self", "type": "application/geo+json", "title": "a95a723e-1274-4601-9e60-27079436f1f3~~1", "name": "item", "description": "a95a723e-1274-4601-9e60-27079436f1f3~~1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/a95a723e-1274-4601-9e60-27079436f1f3~~1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "d443a2ac-8eb5-49f7-ad80-bdfa05a96b47", "type": "Feature", "geometry": null, "properties": {"updated": "2025-05-14T00:00:00Z", "type": "Dataset", "language": "de", "title": "Boden\u00fcbersichtskarte der Bundesrepublik Deutschland 1:250.000", "description": "Die Boden\u00fcbersichtskarte 1:250.000 (B\u00dcK250) als digitales Nachfolgeprodukt der Boden\u00fcbersichtskarte 1:200.000 (B\u00dcK200) bildet eine detaillierte, bundesweit einheitliche und fl\u00e4chendeckende Informationsgrundlage f\u00fcr L\u00e4nder \u00fcbergreifende Aussagen zu Bodennutzung und Bodenschutz in Deutschland. Der vorliegende Grafikdatensatz in der Version 6.0 basiert im Wesentlichen auf der B\u00dcK200, die von der Bundesanstalt f\u00fcr Geowissenschaften und Rohstoffe (BGR) in Zusammenarbeit mit den Staatlichen Geologischen Diensten (SGD) der Bundesl\u00e4nder erarbeitet wurde. Er ist grafisch blattschnittfrei und beschreibt die Verbreitung und Vergesellschaftung der B\u00f6den anhand von insgesamt 2171 Legendeneinheiten. Die detaillierten bodenkundlichen Informationen sind separat in einer relationalen Datenbank abgelegt und k\u00f6nnen mit dem Grafikdatensatz der B\u00dcK250 \u00fcber das Datenfeld GEN_ID verbunden werden.", "formats": [{"name": "SHP"}], "keywords": ["High value dataset", "boden", "bodenart", "bodenausgangsgestein", "bodenbelastung", "bodeneigenschaften", "bodenfeuchtigkeit", "bodenform", "bodenfruchtbarkeit", "bodenfunktion", "bodengesellschaft", "bodenhorizont", "bodenkarte", "bodennutzung", "bodenprofil", "bodensubstrat", "bodensystematik", "bodentyp", "bodenverbreitung", "bundesrepublik-deutschland", "de", "erdbeobachtung-und-umwelt", "inspireidentifiziert", "national", "opendata", "soil"], "contacts": [{"organization": "Bundesanstalt f\u00fcr Geowissenschaften und Rohstoffe (BGR)", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/boden/BUEK250/gpkg/buek250_mgm_utm_v60.zip"}, {"href": "https://download.bgr.de/bgr/boden/BUEK250/shp/buek250_mgm_utm_v60.zip"}, {"href": "http://data.europa.eu/88u/dataset/d443a2ac-8eb5-49f7-ad80-bdfa05a96b47"}, {"rel": "self", "type": "application/geo+json", "title": "d443a2ac-8eb5-49f7-ad80-bdfa05a96b47", "name": "item", "description": "d443a2ac-8eb5-49f7-ad80-bdfa05a96b47", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/d443a2ac-8eb5-49f7-ad80-bdfa05a96b47"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "23b853bf-7c1b-42d3-bae3-839fff904dd1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:29:49Z", "type": "Dataset", "language": "de", "title": "Amount of direct runoff on agricultural soils in Germany", "description": "The map of the direct runoff on agricultural soils gives an overview of the average annual amount of precipitation, which does not infiltrate into the soils. It is based on pedological, relief and climatic factors. The map was created by using the empirical SCS \u2013 runoff curve number approach. The method was adapted by the Federal Institute for Geosciences and Natural Resources (BGR) as part of the attempt to model the seepage volume in the TUB_BGR method. The land use stratified soil map of Germany at scale 1:1,000,000 was used as pedological input to the model. The relief data was derived from the DEM50 of the BKG. The mean annual precipitation data of the period 1961 -1990 (DWD) is used as an input as well. The land use information is derived from CORINE Land Cover data set (2006).", "keywords": ["bundesrepublik-deutschland", "de", "soil"], "contacts": [{"organization": "Stegger, Ulrich", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/boden/OAAcker1000/geotiff/OAAcker1000_250.zip"}, {"href": "http://data.europa.eu/88u/dataset/23b853bf-7c1b-42d3-bae3-839fff904dd1"}, {"rel": "self", "type": "application/geo+json", "title": "23b853bf-7c1b-42d3-bae3-839fff904dd1", "name": "item", "description": "23b853bf-7c1b-42d3-bae3-839fff904dd1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/23b853bf-7c1b-42d3-bae3-839fff904dd1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "c494d85f-4162-42e1-bf61-40ce8fc3e658", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:29:51Z", "type": "Dataset", "title": "Soil depth in Germany (WMS)", "description": "The map of the soil depth gives an overview of the rooting capacity of German soils. The soil depth is derived from profile data of the landuse stratified soil map of Germany at scale 1:1,000,000. The lower limit of a soil is bedrock or a groundwater trailer horizon. The method is derived from Soil Mapping Manual KA5 (2005) and is documented in the MethodsWIKI of the FISBo BGR. The land use information is derived from the CORINE Land Cover data set (2006).", "formats": [{"name": "WMS_SRVC"}], "keywords": ["bodentiefe", "bundesrepublik-deutschland", "de", "gru\u0308ndigkeit", "infomapaccessservice", "inspireidentifiziert", "ma\u0308chtigkeit", "opendata", "soil"], "contacts": [{"organization": "Stegger, Ulrich", "roles": ["creator"]}]}, "links": [{"href": "https://services.bgr.de/wms/boden/physgru1000/?"}, {"href": "http://data.europa.eu/88u/dataset/c494d85f-4162-42e1-bf61-40ce8fc3e658"}, {"rel": "self", "type": "application/geo+json", "title": "c494d85f-4162-42e1-bf61-40ce8fc3e658", "name": "item", "description": "c494d85f-4162-42e1-bf61-40ce8fc3e658", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/c494d85f-4162-42e1-bf61-40ce8fc3e658"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "3fd88c18-b23b-47ca-aa36-f86c72c906c3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:30:01Z", "type": "Dataset", "title": "Soil characteristics in Germany", "description": "Soils can be classified according to important and typical soil characteristics. Such a fundamental property is the composition of the soil or soil type. The soil type describes the size of the mineral particles from which a soil is built. The content of organic matter in the upper soil determines how much water or how much nutrients can be stored in the soil. The soil thickness describes the space under the earth's surface that can be rooted by plants. The theme maps of soil characteristics in Germany are based on the landuse stratified soil map of Germany 1:1,000,000 (BUEK1000N), more than 9000 quality-assured soil profiles of the federal states from a twenty-year period and on the land use dataset CORINE Landcover 2006 (UBA).", "formats": [{"name": "WMS_SRVC"}], "keywords": ["bundesrepublik-deutschland", "de", "soil"], "contacts": [{"organization": "Stegger, Ulrich", "roles": ["creator"]}]}, "links": [{"href": "https://services.bgr.de/wms/boden/bodeneigenschaften/?"}, {"href": "http://data.europa.eu/88u/dataset/3fd88c18-b23b-47ca-aa36-f86c72c906c3"}, {"rel": "self", "type": "application/geo+json", "title": "3fd88c18-b23b-47ca-aa36-f86c72c906c3", "name": "item", "description": "3fd88c18-b23b-47ca-aa36-f86c72c906c3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/3fd88c18-b23b-47ca-aa36-f86c72c906c3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "1cbb6b20-7f3d-4560-8f4a-87de08e0ffc9", "type": "Feature", "geometry": null, "properties": {"updated": "2022-03-22T00:00:00Z", "type": "Dataset", "language": "de", "title": "Heavy metal and trace element background values in German soils 1:1,000,000", "description": "New, nationwide background values for 16 heavy metals and trace elements were published by the LABO in 2017. They are based on profile descriptions and measurements of aqua regia extracts, which were combined and homogenized by the BGR. Measurements with high quantification limits were excluded from further evaluation according to certain criteria in order to avoid their influence on the derivation of background values. To prevent the background values from being disproportionately influenced by regions with high sample densities, spatial thinning was partially performed. The values of several horizons of a site were combined to one value by depth-weighted averages. For evaluation, the available measured values were assigned to different groups of soil parent materials. In addition, a distinction was made whether the samples were taken in the topsoil, in the subsoil or in the underground. In the case of topsoil, the different land use (arable land, grassland, forest) was also taken into account for the evaluation. Unconsolidated rocks were evaluated separately for northern and southern Germany due to their different composition. By dividing the data into sub-collectives, reliable case numbers were not achieved in all cases. Consequently, only background values with case numbers ?20 are presented. The exact derivation procedure can be found in the report of the LABO-Bund/L\u00e4nder-Arbeitsgemeinschaft Bodenschutz (2017): 'Hintergrundwerte f\u00fcr anorganische und organische Stoffe in B\u00f6den', 4th revised and supplemented edition.", "keywords": ["boden", "bundesrepublik-deutschland", "de"], "contacts": [{"organization": "Richter, Stefanie", "roles": ["creator"]}]}, "links": [{"href": "https://download.bgr.de/bgr/boden/HGW1000/GeoPackage/hgw1000_v20.zip"}, {"href": "http://data.europa.eu/88u/dataset/1cbb6b20-7f3d-4560-8f4a-87de08e0ffc9"}, {"rel": "self", "type": "application/geo+json", "title": "1cbb6b20-7f3d-4560-8f4a-87de08e0ffc9", "name": "item", "description": "1cbb6b20-7f3d-4560-8f4a-87de08e0ffc9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1cbb6b20-7f3d-4560-8f4a-87de08e0ffc9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "faee466f-27c1-44c9-bcb8-3c2bec8b1116", "type": "Feature", "geometry": null, "properties": {"license": "http://dcat-ap.de/def/licenses/geonutz/20130319", "updated": "2024-04-23T00:00:00Z", "type": "Dataset", "language": "de", "title": "Physiological thoroughness of soils in Germany", "description": "The map of the physiological thoroughness of soils in Germany provides an overview of the thickness of the rootable space below the earth's surface. Physiological thoroughness describes the rootability of the soil. It is bounded by solid rock, solidified benches and horizons, as well as by pending groundwater. The map is based on the evaluation of the use-differentiated soil overview map 1:1.000.000 (BUEK1000N) and displays the metric value of the thoroughness in classified form. The method is derived from the Soil Science Mapping Guide (KA5) and documented in the MethodsWIKI of the FISBo BGR. For the usage-dependent differentiation of the profile data, the land use data from CORINE Land Cover 2006 are used.", "formats": [{"name": "georef. 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It contains the pedological information of the 2171 legend units of the BUEK250, which can be linked to the areas of the graphic dataset of the BUEK250 via the GEN_ID data field. All the profile and horizon data of the dominant and associated soils are assigned to these legend units. Accordingly, thematic evaluations are carried out using the data fields of the corresponding database tables PROFILE and HORIZONT. The LEGENDENEINHEIT table contains, among other things, the textual descriptions of the BUEK250 legend units. 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