| Laboratory 1 / Identification Number | St. Lucia Bureau of Standards (SLBS) / 021 |
| Reference Source | SIMT(SLBS) |
| Laboratory 2 / Identification Number | Observatorio Nacional / 010 |
| Reference Source | SIMT(ONRJ) |
| End Date / Length of Calibration | 2021-04-24 / 1 d |