What are the units displayed within the Track Log CSV file?

The units shown for various columns within the CSV file for a Track Log recording are as follows: 

- Start Latitude - Decimal degrees
- Start Longitude - Decimal degrees
- Start Time - Epoch time (please see What is the time format used in an exported .CSV Track Log file?)
- End Time - Epoch time
- Total Duration - Seconds
- Total Distance - Nautical miles
- Initial Altitude - GPS altitude (based upon WGS84) as provided by the iOS or a third party device
- Battery Level - Percent in decimal format
Battery State - This corresponds to an iOS provided value ranging from 0 to 3:
     0: Device battery state is unknown
     1: Device battery state is discharging and no charger is plugged in
     2: Device battery state is charging but battery is less than 100%
     3: Device battery state is full (100%) and charger is plugged in
- Maximum Vertical Error - Meters
- Minimum Vertical Error - Meters
- Average Vertical Error - Meters
- Maximum Horizontal Error - Meters
- Minimum Horizontal Error - Meters
- Average Horizontal Error - Meters
- Timestamp - Epoch time
- Latitude - Decimal degrees
- Longitude - Decimal degrees
- Altitude - GPS altitude (based uponWGS84) as provided by iOS or third party device
- Course - Magnetic
- Speed - Knots
- Bank - Degrees
- Pitch - Degrees
- Horizontal Error - Meters
- Vertical Error - Meters