The table below records when the most recent calibrations took place. The second column indicates when the last random binary calibration of the primary sensor was executed and the third column, when it is next due. This column is color coded red if the calibration is past due. Columns four and five similarly represent the same information for the secondary sensor. The random binary test can fail if the sensor is inoperable or if there is a defect in the local network topology preventing the calibration signal from reaching the sensor. The last column indicates whether the sensor sensitivity has been checked by co-recording with a portable reference instrument.
This table was last updated on Wed Apr 24 10:35:04 UTC 2024
| Primary sensor | Secondary sensor | Absolute |
|---|
| Station | Last RB cal | Next due | Last RB cal | Next due | Last Calibration |
|---|---|---|---|---|---|
| AAK | 2024:071 | 2025:071 | 2024:071 | 2025:071 | 2014:263 |
| ABPO | 2024:066 | 2025:066 | 2024:066 | 2025:066 | 2010:279 |
| ALE | 2023:136 | 2024:136 | 2023:135 | 2024:135 | 2014:147 |
| ARTI | 2023:079 | 2024:079 | 2024:059 | 2025:059 | n/a |
| ASCN | 2024:076 | 2025:076 | 2023:074 | 2024:074 | 2022:067 |
| BFO | 2013:064 | 2014:064 | 2022:143 | 2023:143 | 2011:013 |
| BORG | 2024:023 | 2025:023 | 2024:023 | 2025:023 | 2018:211 |
| BORK | 2023:142 | 2024:142 | 2023:140 | 2024:140 | n/a |
| CMLA | 2024:103 | 2025:103 | 2024:103 | 2025:103 | 2019:159 |
| COCO | 2023:107 | 2024:107 | 2023:107 | 2024:107 | 2018:082 |
| DGAR | 2023:160 | 2024:160 | 2023:159 | 2024:159 | 2016:345 |
| EFI | 2024:100 | 2025:100 | 2024:100 | 2025:100 | 2018:062 |
| ERM | 2023:280 | 2024:280 | 2023:279 | 2024:279 | 2015:240 |
| ESK | 2024:061 | 2025:061 | 2024:061 | 2025:061 | 2015:011 |
| FFC | 2024:077 | 2025:077 | 2024:076 | 2025:076 | 2016:189 |
| HOPE | 2024:101 | 2025:101 | 2024:101 | 2025:101 | 2015:019 |
| JTS | 2024:085 | 2025:085 | 2024:085 | 2025:085 | 2019:163 |
| JZAX | 2024:100 | 2025:100 | 2024:099 | 2025:099 | n/a |
| KAPI | 2024:031 | 2025:031 | 2024:031 | 2025:031 | 2018:317 |
| KDAK | 2024:073 | 2025:073 | 2024:073 | 2025:073 | 2017:230 |
| KIV | 2023:345 | 2024:345 | 2023:342 | 2024:342 | n/a |
| KURK | 2023:270 | 2024:270 | 2023:269 | 2024:269 | 2011:162 |
| KWJN | 2023:270 | 2024:270 | 2023:271 | 2024:271 | 2017:217 |
| LVZ | 2023:348 | 2024:348 | 2023:341 | 2024:341 | n/a |
| MBAR | 2023:109 | 2024:109 | 2024:113 | 2025:113 | 2019:268 |
| MSEY | 2023:185 | 2024:185 | 2023:195 | 2024:195 | 2011:210 |
| MSVF | 2024:099 | 2025:099 | 2024:099 | 2025:099 | 2015:156 |
| NIL | 2020:239 | 2021:239 | 2023:275 | 2024:275 | n/a |
| NNA | 2024:012 | 2025:012 | 2024:011 | 2025:011 | 2015:237 |
| OBN | 2023:152 | 2024:152 | 2023:151 | 2024:151 | n/a |
| PALK | 2024:064 | 2025:064 | 2024:064 | 2025:064 | 2019:131 |
| PFO | 2023:152 | 2024:152 | 2023:152 | 2024:152 | 2016:051 |
| RAYN | 2024:064 | 2025:064 | 2023:062 | 2024:062 | 2018:026 |
| RPN | 2022:180 | 2023:180 | 2024:017 | 2025:017 | 2011:103 |
| SACV | 2024:104 | 2025:104 | 2024:103 | 2025:103 | 2017:318 |
| SHEL | 2023:272 | 2024:272 | 2023:272 | 2024:272 | 2013:234 |
| SIMI | 2023:163 | 2024:163 | n/a | n/a | 2016:283 |
| SUR | 2024:022 | 2025:022 | 2024:022 | 2025:022 | 2010:176 |
| TAU | 2024:040 | 2025:040 | 2024:040 | 2025:040 | 2015:025 |
| TLY | 2024:101 | 2025:101 | 2013:030 | 2014:030 | n/a |
| UOSS | 2023:304 | 2024:304 | 2023:304 | 2024:304 | 2017:260 |
| WRAB | 2023:290 | 2024:290 | 2023:289 | 2024:289 | 2019:273 |