| Manufacturer | Model | Version | Period / Frequency | Sensitivity | RESP Filename | Source | Comments |
| GeoSig | VE-53 | Current | 1.1-0.01 s / 0.9-89 Hz | 1000 V/M/S | RESP.XX.NS398..SHZ.VE53.CURRENT.1.1000 | GeoSig | |
| GeoSig | VE-53 | Old | 1-0.01 s / 1-96 Hz | 1000 V/M/S | RESP.XX.NS399..SHZ.VE53.OLD.1.1000 | GeoSig | |
| GeoSig | VE-53-BB | Current | 8-0.006 s / 0.125-160 Hz | 1000 V/M/S | RESP.XX.NS400..SHZ.VE53BB.CURRENT.8.1000 | GeoSig |
Mary Templeton 3/14/2019