{"multidimensionalInfo": {
 "variables": [{
  "name": "Clay",
  "dimensions": [{
   "name": "Depth",
   "field": "Depth",
   "description": "",
   "unit": "",
   "interval": 10,
   "hasRegularIntervals": false,
   "intervalUnit": "",
   "extent": [
    -100,
    -5
   ],
   "hasRanges": false,
   "values": [
    -100,
    -60,
    -30,
    -15,
    -5
   ]
  }]
 }],
 "layout": 1
}}