{
  "id": {
    "ID": {
      "source": "factor(ID)",
      "description": "Unique FADN Identifier. Anonymous code allowing constant sample."
    },
    "WEIGHT": {
      "source": "SYS02",
      "description": "Number of farm represented in the population"
    },
    "COUNTRY": {
      "source": "COUNTRY",
      "description": "Country (3 digits FADN acronym)"
    },
    "YEAR": {
      "source": "YEAR",
      "description": "Accounting year"
    },
    "TF8": {
      "source": "factor( paste0('tf8-',TF8) ) ",
      "description": "Type of Farming (8)"
    },
    "TF14": {
      "source": "factor( paste0('tf14-',TF14) ) ",
      "description": "Type of Farming (14)"
    },
    "SIZ6": {
      "source": "factor( paste0('siz6-',SIZ6) )",
      "description": "Economic size class (6 classes)"
    },
    "REGION": {
      "source": "factor( REGION )",
      "description": "FADN region"
    },
    "NUTS1": {
      "source": "factor( NUTS1 )",
      "description": ""
    },
    "NUTS2": {
      "source": "NUTS2",
      "description": ""
    },
    "NUTS3": {
      "source": "NUTS3",
      "description": "The code of the NUTS level 3 territorial unit where the holding is located."
    },
    "ALTITUDE": {
      "source": "factor( paste0('alt-',ALTITUDE) )",
      "description": "Altitude Code (1=<300m, 2=300-600m, 3=>600m)"
    },
    "ORGANIC": {
      "source": "factor( paste0('org-',ORGANIC )  )",
      "description": "Organic farming Code (1=No Organic, 2=Only organic, 3=Both, 4=In conversion)"
    }
  },
  // comment info 
  /*  "info": {
    "SIZEUR": {
      "source": "SIZEUR",
      "description": "Total economic size in EUR, Calculated by DG AGRI (cf Typology Regulation)"
    },
    "UAAOWNED": {
      "source": "UAAOWNED",
      "description": "UAA for owner farming Area, in ha"
    },
    "UAARENTED": {
      "source": "UAARENTED",
      "description": "Rented UAA Area, in ha"
    },
    "UAASHARED": {
      "source": "UAASHARED",
      "description": "Sharecropped UAA Area, in ha"
    },
    "UAA": {
      "source": "UAAOWNED+UAARENTED+UAASHARED",
      "description": "Total Utilised Agricultural Area. Area in ha"
    },
    "NAT2000": {
      "source": "factor( paste0( 'nat-', ENVREST_X )  )",
      "description": "Environmental constraints Area (EC no 1257/1999) - does not coincide exactly with Natura2000 on 2013- / TODO[NAT2000 for 2014+]"
    },
    "WAWU": {
      "source": "NA",
      "description": "Total Annual working units in farm (manager+spouse+"
    },
    "WHOURS": {
      "source": "NA",
      "description": "Total hours working in farm (manager+spouse+"
    },
    "DPSFPS.share": {
      "source": "NA",
      "description": ""
    },
    "ENTL.share": {
      "source": "NA",
      "description": ""
    },
    "ENTL.LEVL": {
      "source": "NA",
      "description": ""
    },
    "LFA": {
      "source": "factor( paste0( 'lfa-',LFA )  )",
      "description": "Less-favoured area Code (1=not LFA, 2=not mountain LFA, 3=mountain LFA, 4=no significant areas)"
    },
    "OGA": {
      "source": "OGASHARE",
      "description": ""
    },
    "TSGM": {
      "source": "SIZEUR",
      "description": ""
    },
    "SAMP": {
      "source": "SYS03",
      "description": ""
    },
    "TOTINVBEFSUBS": {
      "source": "NA",
      "description": ""
    },
    "INCOME.VATBALANCE": {
      "source": "NA",
      "description": ""
    },
    "INCOME.TAXES": {
      "source": "NA",
      "description": ""
    }
  }, */
/*   "costs": {
    "SEED": {
      "source": "SE290+ISEDPUR_V",
      "description": ""
    },
    "NITF": {
      "source": "SE295",
      "description": ""
    },
    "PLAP": {
      "source": "SE300",
      "description": ""
    },
    "CSPE": {
      "source": "SE305",
      "description": ""
    },
    "F59": {
      "source": "IWGSS_V",
      "description": "Wages and social security costs for paid labour Value"
    },
    "F60": {
      "source": "ICNTR_V",
      "description": "Contract work and machinery hire Value"
    },
    "F61": {
      "source": "IUPKP_V",
      "description": "Current upkeep of machinery and equipment Value"
    },
    "F62": {
      "source": "IFULS_V",
      "description": "Motor fuels and lubricants Value"
    },
    "F63": {
      "source": "ICAR_V",
      "description": "Car expenses Value"
    },
    "F64": {
      "source": "IGRFEDCNCTRPUR_V",
      "description": "Purchased concentrated feedstuffs for grazing stock (equines, ruminants) Value"
    },
    "F65": {
      "source": "IGRFEDCRSPUR_V",
      "description": "Purchased coarse fodder for grazing stock (equines, ruminants) Value"
    },
    "F66": {
      "source": "IPIGFEDPUR_V",
      "description": "Purchased feedstuffs for pigs Value"
    },
    "F67": {
      "source": "IPLTRFEDPUR_V",
      "description": "Purchased feedstuffs for poultry and other small animals Value"
    },
    "F68": {
      "source": "ILVFEDFPR_V",
      "description": "Farm-produced feedstuffs for grazing stock (equines, ruminants) Valu"
    },
    "F69": {
      "source": "IPIGFEDFPR_V",
      "description": "Farm-produced feedstuffs for pigs Value"
    },
    "F70": {
      "source": "IPLTRFEDFPR_V",
      "description": "Farm-produced feedstuffs for poultry and other small animals Value"
    },
    "F71": {
      "source": "ILOTH_VET_V",
      "description": "Other veterinary expenses"
    },
    "F72": {