#from 1 run of metadata for tab004
| Item | px-json | jsonstat2 | |
|---|---|---|---|
| "show": "value"/"code" | no | on all variables | |
| "elimination": | not on time and content | on all variables | |
| "infofile": "ENVIRONMENT" | no | yes | |
| "contents":"Total air emissions" | no | yes | |
| "descriptiondefault" | no | yes | |
| stub and heading | no | yes | |
| matrix | no | yes | |
| license | yes | no | |
| "timeUnit": "Annual" | yes | no | |
| "firstPeriod": "1990" | yes | no | |
| "lastPeriod": "2017" | yes | no | |
| "adjustment": "None" | yes | no | |
| "measuringType": "Stock" | yes | no | |
| "priceType": "Undefined" | yes | no |