⚓ Navigate the Narrows

Same boat. Three autopilots. Different math.

E12 Exact

Per fix

4 bytes

Total

0B

Drift

0.000

Status

—

Float32

Per fix

8 bytes

Total

0B

Drift

0.000

Status

—

Float64

Per fix

16 bytes

Total

0B

Drift

0.000

Status

—

4B

E12: INT32 pair

8B

F32: standard float

16B

F64: "turn up precision"

E12: 0 · F32: 0 · F64: 0

More precision = more data. E12 needs neither.