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LOCA — Location Details

Path: PROJ → LOCA · Family: Exploratory Holes, Sampling & Field Records

Editions: 4.0.3 – 4.2

Key chain

Identified by LOCA_ID. Root-level under the project — inherits no parent key.

Heading Status Type Unit Editions Description
LOCA_ID (key) KEY ID Location identifier
LOCA_TYPE OTHER PA Type of activity
LOCA_STAT OTHER PA Status of information relating to this position
LOCA_NATE OTHER 2DP m National Grid Easting of location or start of traverse
LOCA_NATN OTHER 2DP m National Grid Northing of location or start of traverse
LOCA_GREF OTHER PA National grid referencing system used
LOCA_GL OTHER 2DP m Ground level relative to datum of location or start of traverse
LOCA_REM OTHER X General remarks
LOCA_FDEP OTHER 2DP m Final depth
LOCA_STAR OTHER DT yyyy-mm-dd Date of start of activity
LOCA_PURP OTHER X Purpose of activity at this location
LOCA_TERM OTHER X Reason for activity termination
LOCA_ENDD OTHER DT yyyy-mm-dd End date of activity
LOCA_LETT OTHER X OSGB letter grid reference
LOCA_LOCX OTHER 2DP m Local grid x co-ordinate or start of traverse
LOCA_LOCY OTHER 2DP m Local grid y co-ordinate or start of traverse
LOCA_LOCZ OTHER 2DP m Level or start of traverse to local datum
LOCA_LREF OTHER X Local grid referencing system used
LOCA_DATM OTHER X Local vertical datum referencing system used
LOCA_ETRV OTHER 2DP m National Grid Easting of end of traverse
LOCA_NTRV OTHER 2DP m National Grid Northing of end of traverse
LOCA_LTRV OTHER 2DP m Ground level relative to datum of end of traverse
LOCA_XTRL OTHER 2DP m Local grid easting of end of traverse
LOCA_YTRL OTHER 2DP m Local grid northing of end of traverse
LOCA_ZTRL OTHER 2DP m Local elevation of end of traverse
LOCA_LAT OTHER DMS Latitude of location or start of traverse
LOCA_LON OTHER DMS Longitude of location or start of traverse
LOCA_ELAT OTHER DMS Latitude of end of traverse
LOCA_ELON OTHER DMS Longitude of end of traverse
LOCA_LLZ OTHER X Geodetic datum
LOCA_LOCM OTHER X Method of location
LOCA_LOCA OTHER X Site location sub division (within project) code or description
LOCA_CLST OTHER X Investigation phase grouping code or description
LOCA_ALID OTHER X Alignment Identifier
LOCA_OFFS OTHER 2DP Offset
LOCA_CNGE OTHER X Chainage
LOCA_TRAN OTHER X Reference to or details of algorithm used to calculate local grid reference, local ground levels or chainage
FILE_FSET OTHER X Associated file reference (e.g. boring or pitting instructions, location photographs)
LOCA_NATD OTHER X since 4.0.4 National vertical datum referencing system used
LOCA_ORID OTHER X since 4.0.4 Original Hole ID
LOCA_ORJO OTHER X since 4.0.4 Original Job Reference
LOCA_ORCO OTHER X since 4.0.4 Originating Company
LOCA_GLDT OTHER DT yyyy-mm-ddThh:mm since 4.2 Date time of LOCA_GL measurement
LOCA_VSSL OTHER X since 4.2 Survey vessel
LOCA_NSRI OTHER 0DP since 4.2 Spatial reference identifier for national grid referencing system used (EPSG code)
LOCA_LSRI OTHER 0DP since 4.2 Spatial reference identifier for local grid referencing system used (EPSG code)
LOCA_LLSI OTHER 0DP since 4.2 Spatial reference identifier for latitude and longitude referencing system used (EPSG code)

Child groups (50)

  • BKFL — Exploratory Hole Backfill Details
  • CDIA — Casing Diameter by Depth
  • CHIS — Chiselling Details
  • CORE — Coring Information
  • CPTG — Cone Penetration Test (CPT/CPTu) - General
  • CPTM — Cone Penetration Test (CPT/CPTu) - Methods/references for Correlated Parameters
  • CPTP — Cone Penetration Test (CPT/CPTu) - Correlated Parameters
  • DCPG — Dynamic Cone Penetrometer Tests - General
  • DETL — Stratum Detail Descriptions
  • DISC — Discontinuity Data
  • DLOG — Driller Geological Description
  • DMTG — Flat Dilatometer Test - General
  • DOBS — Drilling/Advancement Observations & Parameters
  • DPRG — Dynamic Probe Tests - General
  • DREM — Depth Related Remarks
  • FGHG — Field Geohydraulic Testing - General
  • FLSH — Drilling Flush Details
  • FRAC — Fracture Spacing
  • GEOL — Field Geological Descriptions
  • HDIA — Hole Diameter by Depth
  • HDPH — Depth Related Exploratory Hole Construction Information
  • HORN — Exploratory Hole Orientation and Inclination
  • ICBR — In Situ California Bearing Ratio Tests
  • IDEN — In Situ Density Tests
  • IFID — On Site Volatile Headspace Testing Using Flame Ionisation Detector
  • IPEN — In Situ Hand Penetrometer Tests
  • IPID — On Site Volatile Headspace Testing by Photo Ionisation Detector
  • IPRG — In Situ Permeability Tests - General
  • IRDX — In Situ Redox Tests
  • IRES — In Situ Resistivity Tests
  • ISAG — Soakaway Tests - General
  • ISPT — Standard Penetration Test Results
  • ISTG — In Situ Seismic Test - General
  • ITCH — In Situ Thermal Conductivity
  • IVAN — In Situ Vane Tests
  • MONG — Monitoring Installations and Instruments
  • PIPE — Monitoring Installation Pipe Work
  • PLTG — Plate Loading Tests - General
  • PMMG — Menard Pressuremeter Test Results - General
  • PMTG — Pressuremeter Test Results - General
  • PTIM — Boring/Drilling Progress by Time
  • PUMG — Pumping Tests - General
  • SAMP — Sample Information
  • SCPG — Static Cone Penetration Tests - General
  • TREM — Location Specific Time Related Remarks
  • WADD — Water Added Records
  • WETH — Weathering
  • WGPG — Wireline Geophysics - General
  • WINS — Window or Windowless Sampling Run Details
  • WSTG — Water Strike - General