Name: Groundwater

Display Field: WATER_BODY_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Groundwater waterbodies created for the Water Framework Directive (2000/60/EC). This feature class was created using the OS Boundary Line 'High Water Mark' dataset and internal boundaries from SEPA's original 50K Groundwater WBs. The original data was created for the Water Framework Directive (2000/60/EC). More detail on the methods used to create the dataset are available in this report: Scotland's aquifers and groundwater bodies - NERC Open Research Archive (http://nora.nerc.ac.uk/id/eprint/511413/). The groundwater bodies have been created at two levels, the superficial groundwater bodies are those nearest to the surface and these are attributed as Horizon 1 whereas the bedrock groundwater bodies are attributed as Horizon 2. Each horizon is published as a separate layer to enable the correct ordering of the water bodies. Dataset includes the most recent overall classification information.

Service Item Id: b9c6cf2672e747ec87fd848dadd8ec6b

Copyright Text: © Scottish Environment Protection Agency. Contains OS data Copyright Crown copyright [and database right].

Default Visibility: false

MaxRecordCount: 2000

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Supported Query Formats: JSON, geoJSON, PBF

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Extent:

XMin: 61140.0
YMin: 530253.7781000007
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Spatial Reference: 27700  (27700)  LatestVCSWkid(0)

Drawing Info:

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Advanced Query Capabilities:

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Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: OBJECTID )
• shape ( type: esriFieldTypeGeometry, alias: Shape )
• water_body_id ( type: esriFieldTypeInteger, alias: water_body_id )
• area_sq_km ( type: esriFieldTypeDouble, alias: area_sq_km )
• horizon ( type: esriFieldTypeSmallInteger, alias: horizon )
• expiry_date ( type: esriFieldTypeString, alias: expiry_date, length: 8000 )
• water_body_name ( type: esriFieldTypeString, alias: water_body_name, length: 8000 )
• rbd_code ( type: esriFieldTypeInteger, alias: rbd_code )
• river_basin_district ( type: esriFieldTypeString, alias: river_basin_district, length: 8000 )
• sbd_code ( type: esriFieldTypeInteger, alias: sbd_code )
• sub_basin_district ( type: esriFieldTypeString, alias: sub_basin_district, length: 8000 )
• easting ( type: esriFieldTypeInteger, alias: easting )
• northing ( type: esriFieldTypeInteger, alias: northing )
• reporting_latitude ( type: esriFieldTypeDouble, alias: reporting_latitude )
• reporting_longitude ( type: esriFieldTypeDouble, alias: reporting_longitude )
• team ( type: esriFieldTypeString, alias: team, length: 8000 )
• overall_classification ( type: esriFieldTypeString, alias: overall_classification, length: 8000 )
• certainty ( type: esriFieldTypeInteger, alias: certainty )
• certainty_band ( type: esriFieldTypeString, alias: certainty_band, length: 8000 )
• less_than_good ( type: esriFieldTypeString, alias: less_than_good, length: 8000 )
• chem_class_certainty ( type: esriFieldTypeInteger, alias: chem_class_certainty )
• chem_class_certainty_band ( type: esriFieldTypeString, alias: chem_class_certainty_band, length: 8000 )
• chem_class_less_than_good ( type: esriFieldTypeString, alias: chem_class_less_than_good, length: 8000 )
• quant_class_certainty ( type: esriFieldTypeInteger, alias: quant_class_certainty )
• quant_class_certainty_band ( type: esriFieldTypeString, alias: quant_class_certainty_band, length: 8000 )
• quant_class_less_than_good ( type: esriFieldTypeString, alias: quant_class_less_than_good, length: 8000 )
• classification_year ( type: esriFieldTypeInteger, alias: classification_year )
• current_year ( type: esriFieldTypeString, alias: current_year, length: 8000 )
• class_ds_url ( type: esriFieldTypeString, alias: class_ds_url, length: 8000 )
• wise_code ( type: esriFieldTypeString, alias: wise_code, length: 8000 )
• eco_region ( type: esriFieldTypeString, alias: eco_region, length: 8000 )
• data_source ( type: esriFieldTypeString, alias: data_source, length: 8000 )
• aquifer_typology ( type: esriFieldTypeString, alias: aquifer_typology, length: 8000 )
• dominant_flow_typology ( type: esriFieldTypeString, alias: dominant_flow_typology, length: 8000 )
• aquifer_productivity_typology ( type: esriFieldTypeString, alias: aquifer_productivity_typology, length: 8000 )
• groundwater_age_typology ( type: esriFieldTypeString, alias: groundwater_age_typology, length: 8000 )
• chemical_typology ( type: esriFieldTypeInteger, alias: chemical_typology )
• flow_depth_typology ( type: esriFieldTypeInteger, alias: flow_depth_typology )
• flow_path_typology ( type: esriFieldTypeInteger, alias: flow_path_typology )
• overlying_strata ( type: esriFieldTypeString, alias: overlying_strata, length: 8000 )
• annual_recharge_l_yr ( type: esriFieldTypeDouble, alias: annual_recharge_l_yr )
• rate_of_recharge_mm_yr ( type: esriFieldTypeInteger, alias: rate_of_recharge_mm_yr )
• falling_levels ( type: esriFieldTypeString, alias: falling_levels, length: 8000 )
• st_perimeter(shape) ( type: esriFieldTypeDouble, alias: Shape_Length )
• st_area(shape) ( type: esriFieldTypeDouble, alias: Shape_Area )
• wb_id ( type: esriFieldTypeString, alias: Water Body ID (text), length: 48 )
• category ( type: esriFieldTypeString, alias: WFD category, length: 20 )
• chem_class ( type: esriFieldTypeString, alias: Chem Class, length: 8000 )
• quant_class ( type: esriFieldTypeString, alias: Quant Class, length: 8000 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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