| WITS Record ID 14 | Logical Record Type 164 | Auto/Manual AUTOMATIC |
| Trigger [TIME], [DEPTH] or [TIME/DEPTH] Transmit at the specified time interval (secs), depth interval (feet or meters) based on the returns depth, or a combination of these. | ||
| Data Source Data acquired in real-time and computed over the interval. Record transmitted and computations reset when the triggering interval occurs. If a depth interval is specified, it is active until bottoms-up occurs. Time intervals, if specified, are reset following the transmission of the record by either depth or time trigger. Not sent if no circulation is taking place | ||