INSPIRE-WCS Soil / leachate rate and nitrate discharge hazard BB

Description

The interoperable INSPIRE-WCS is a download service that extracts data in the annex schema ground (derived from the original dataset: leachate rate and nitrate discharge hazard Brandenburg). It provides an overview of the leachate rate and the potential risk of nitrate discharge in Brandenburg. The annual leachate rate describes the average amount of leachate in mm/a estimated with the TUB-BGR method, which leaves the soil taking into account the capillary rise downwards. The potential risk of nitrate discharge is used to assess the risk of nitrate leaching from the root space of vegetation by leaching soil water. The location of the assessment is the lower bound of the rooted soil layer. The ratio of leachate rate and usable field capacity in the effective root space (nFKWe) first provides the exchange frequency of the plant-available soil water. This is classified in 5 stages (very low (1), low (2), medium (3), high (4), very high (5)) and results in the potential nitrate discharge risk. The state method for calculating the potential risk of nitrate discharge is a modification of the federal method, which takes into account the particular risk of groundwater and peatland sites. Further information can be found here: https://geo.brandenburg.de/karten/htdocs/21042020_Sickerwasserrate.pdf. According to the INSPIRE data specification Soil (D2.8.III.3_v3.0), the contents of the ground map are INSPIRE-compliant. The WCS includes the following coverages: SO.minimumSeepageWaterRate, SO.medianSeepageWaterRate, SO.maximumSeepageWaterRate, SO.minimumRiskOfNitrateLeachingStateMethod, SO.medianRiskOfNitrateLeachingStateMethod, SO.maximumRiskOfNitrateLeachingStateMethod, SO.minimumRiskOfNitrateLeachingFederalMethod, SO.medianRiskOfNitrateLeachingFederalMethod and SO.maximumRiskOfNitrateLeachingFederalMethod. --- The compliant INSPIRE-WCS is a download service that delivers data in the annex schema Soil (derived from the original data set: Seepage water rate and risk of nitrate leaching Brandenburg). It provides an overview of the seepage water rate and the risk of potential nitrate leaching in the State of Brandenburg. The annual seepage water rate is the mean amount of seepage water (mm/a) that leaves the soil downwards, calculated with the TUB-BGR method. The potential risk of nitrate leaching describes the risk of nitrate leaching from the root zone of the vegetation through seeping soil water. The place of assessment is the lower limit of the rooted soil layer. The ratio of seepage water rate and available water capacity of the root zone (nFKWe) provides the exchange frequency of the soil water available to plants. This ratio is converted to a categorical variable of five levels (very low (1), low (2), medium (3), high (4), very high (5)), which is a qualitative measure of the potential risk of nitrate leaching. The state method for calculating the potential risk of nitrate leaching represents a modification of the federal method, in which the particular vulnerability of sites influenced by groundwater and peatland sites is taken into account. Further information can be found here: https://geo.brandenburg.de/karten/htdocs/21042020_Sickerwasserrate.pdf. The content of the soil map is compliant to the INSPIRE data specification for the annex theme Soil (D2.8.III.3_v3.0). The WCS includes the following coverages: SO.minimumSeepageWaterRate, SO.medianSeepageWaterRate, SO.maximumSeepageWaterRate, SO.minimumRiskOfNitrateLeachingStateMethod, SO.medianRiskOfNitrateLeachingStateMethod, SO.maximumRiskOfNitrateLeachingStateMethod, SO.minimumRiskOfNitrateLeachingFederalMethod, SO.medianRiskOfNitrateLeachingFederalMethod and SO.maximumRiskOfNitrateLeachingFederalMethod.

Resources

Name Format Description Link
0 https://inspire.brandenburg.de/services/so_swrpnag_wcs?

Tags

  • interoperabel
  • wcs
  • geologie
  • bboxbebb
  • nitrataustrag
  • opendata
  • oberboden
  • nitrat
  • inspireidentifiziert
  • nitrataustragsgefährdung
  • sickerwasser
  • infocoverageaccessservice
  • sickerwasserrate
  • bodenkunde
  • interoperability
  • soil
  • bodenschutz
  • brandenburg

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