A path reconstruction method integrating dead-reckoning and position fixes applied to humpback whales

Table 3 Fastloc-GPS test results

Parameter	Number of satellites	X-dimension		Y-dimension
Parameter	Number of satellites	Estimate	SE	Estimate	SE
μ ^F(m)	4	0.57	0.56	−1.06	0.76
	5	0.21	0.38	−0.41	0.49
	6	0.02	0.22	0.17	0.28
	7	0.01	0.16	0.10	0.20
	8	−0.01	0.14	0.39	0.17
	>8	0.08	0.09	−0.01	0.11
σ ^F(m)	4	24.51	0.68	34.07	0.03
	5	19.11	0.42	25.37	0.04
	6	13.10	0.23	17.12	0.10
	7	10.69	0.16	14.23	0.19
	8	9.28	0.14	11.56	0.42
	>8	7.77	0.10	9.35	0.65
υ ^F(−)	4	0.93	0.90	1.08	0.03
	5	1.44	0.55	1.64	0.05
	6	2.53	0.29	2.73	0.11
	7	3.91	0.21	5.32	0.34
	8	5.83	0.18	6.86	0.58
	>8	8.17	0.12	7.72	0.61

Scaled t distributions were fitted to the positional errors measured during the Fastloc-GPS accuracy tests. Maximum likelihood estimates and standard error (SEs) are provided for location μ ^F, scale σ ^F, and shape υ ^F for each spatial dimension and number of satellites used for the position calculation (#satellite bin)

ISSN: 2051-3933