Measurement units used by variables and time supports.
| UnitsID | UnitsName | UnitsType | UnitsAbbreviation |
|---|---|---|---|
| 215 | nanomoles per liter | Concentration | nmol/L |
| 216 | picograms per cubic meter | Concentration | pg/m^3 |
| 217 | picograms per liter | Concentration | pg/L |
| 219 | tritium units | Concentration | TU |
| 220 | jackson turbidity units | Turbidity | JTU |
| 221 | nephelometric turbidity units | Turbidity | NTU |
| 227 | formazin attenuation unit | Turbidity | FAU |
| 228 | formazin backscatter unit | Turbidity | FBU |
| 229 | backscatter units | Turbidity | BU |
| 230 | attenuation units | Turbidity | AU |
| 231 | platinum cobalt units | Color | PCU |
| 238 | cells per square millimeter | Organism Concentration | cells/mm^2 |
| 239 | colonies per 100 milliliters | Organism Concentration | colonies/100 ml |
| 240 | colonies per milliliter | Organism Concentration | colonies/ml |
| 241 | colonies per gram | Organism Concentration | colonies/g |
| 243 | cysts per 10 liters | Organism Concentration | cysts/10 L |
| 244 | cysts per 100 liters | Organism Concentration | cysts/100 L |
| 245 | oocysts per 10 liters | Organism Concentration | oocysts/10 L |
| 246 | oocysts per 100 liters | Organism Concentration | oocysts/100 L |
| 247 | most probable number | Organism Concentration | MPN |
| 250 | most probable number per gram | Organism Concentration | MPN/g |
| 253 | counts per second | Rate | #/s |
| 254 | per day | Rate | 1/d |
| 256 | nanograms per square meter per week | Volatilization Rate | ng/m^2 week |
| 258 | categorical | Dimensionless | code |