diff --git a/README.md b/README.md index 80111dc..882473f 100644 --- a/README.md +++ b/README.md @@ -137,6 +137,7 @@ A few Keys reserved for communicating structure, although only DEVC is required | UNIT | Display units | While SIUN is preferred, not everything communicates well via standard units. E.g. engine speed as "RPM" is more user friendly than "rad/s". | | TYPE | Typedefs for complex structures | Not everything has a simple repeating type. For complex structure TYPE is used to describe the data packed within each sample. | | TSMP | Total Samples delivered | Internal field that counts all the sample delivered since record start, and is automatically computed. | +| TIMO | Time Offset | Rare. An internal field that indicates the data is delayed by 'x' seconds. | | EMPT | Empty payload count | Internal field that reports the number of payloads that contain no new data. TSMP and EMPT simplify the extraction of clock. | ### Length (type-size-repeat structure) diff --git a/docs/README.md b/docs/README.md index 92e960f..3a434c1 100644 --- a/docs/README.md +++ b/docs/README.md @@ -136,7 +136,8 @@ A few Keys reserved for communicating structure, although only DEVC is required | SIUN | Standard Units (like SI) | If the data can be formatted in GPMF's standard units, this is best. E.g. acceleration as "m/s²". SIUN allows for simple format conversions. | | UNIT | Display units | While SIUN is preferred, not everything communicates well via standard units. E.g. engine speed as "RPM" is more user friendly than "rad/s". | | TYPE | Typedefs for complex structures | Not everything has a simple repeating type. For complex structure TYPE is used to describe the data packed within each sample. | -| TSMP | Total Samples delivered | Internal field that counts all the sample delivered since record start, and is automatically computed. | +| TSMP | Total Samples delivered | Internal field that counts all the sample delivered since record start, and is automatically computed. +| TIMO | Time Offset | Rare. An internal field that indicates the data is delayed by 'x' seconds. | | EMPT | Empty payload count | Internal field that reports the number of payloads that contain no new data. TSMP and EMPT simplify the extraction of clock. | ### Length (type-size-repeat structure)