Here is our data file:
Format
The file is a sequence of name-value pairs separated by whitespace. The pairs look like
NAME=VALUE
Most of the values are hexadecimal numbers.
Comments start with #.
Definitions
TS- Time since power-on, in ticks of an 8 MHz clock.
AX- 10-bit acceleration along the X-axis, centered at 506.207530 with a range of ±15 g.
AY- 10-bit angular velocity about the Y-axis, centered at 536.775127 with a range of ±28 g.
AZ- 10-bit angular velocity about the Z-axis, centered at 503.875168 with a range of ±15 g.
RX- 10-bit angular velocity about the X-axis, centered at 526.747375 with a range of ±300° / s.
RY- 10-bit angular velocity about the Z-axis, centered at 494.418635 with a range of ±300° / s.
RZ- 10-bit angular velocity about the Y-axis, centered at 514.748031 with a range of ±300° / s.
Note: the RY and RZ samples were switched, so to be consistent with the rotation sensors, RY is Z-axis rotation and RZ is Y-axis rotation.
DEPLOY- The deployment status. One of
CLOSED, OPEN, OPENING, or UNKNOWN.
NUMPHOTOS- The number of photographs taken so far.
PHOTO- The number of the photo just taken.
GPS- A raw NMEA sentence.
