Comparison of Winfrog and 4D Nav

Year Day 2024012 Dive 4521

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
3296	2902	5.03	5.71	1304	0.00005	0.00898	0.00003	0.00377	7.1	1007.9

Winfrog Map

4D Nav Map

Year Day 2024016 Dive 4522

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
1728	1722	5.29	5.30	576	0.00001	0.00048	0.00002	0.00056	2.0	72.7

Winfrog Map

4D Nav Map

Year Day 2024017 Dive 4523

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
4265	4218	5.13	5.17	2938	0.00001	0.00009	0.00001	0.00003	1.7	10.6

Winfrog Map

4D Nav Map

Year Day 2024018 Dive 4524

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
4654	5292	5.95	5.23	3269	0.00001	0.00689	0.00003	0.02901	3.5	2695.3

Winfrog Map

4D Nav Map

Year Day 2024025 Dive 4525

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
2278	2879	5.77	4.56	652	0.00002	0.00055	0.00003	0.00097	3.8	88.1

Winfrog Map

4D Nav Map

Year Day 2024026 Dive 4526

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
3640	4252	5.43	4.65	2867	0.00001	0.00033	0.00001	0.00443	2.0	397.0

Winfrog Map

4D Nav Map

Year Day 2024030 Dive 4527

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
3544	4036	5.66	4.97	2385	0.00002	0.00145	0.00002	0.00372	2.8	334.6

Winfrog Map

4D Nav Map

Year Day 2024032 Dive 4528

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
2997	3461	5.62	4.86	680	0.00021	0.00675	0.00017	0.00857	29.9	838.1

Winfrog Map

4D Nav Map

Year Day 2024037 Dive 4529

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
3495	4611	5.65	4.28	2380	0.00003	0.00236	0.00008	0.00386	8.1	432.8

Winfrog Map

4D Nav Map

Year Day 2024040 Dive 4530

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
3814	5462	5.92	4.13	2511	0.00002	0.00309	0.00005	0.00785	5.0	706.6

Winfrog Map

4D Nav Map

Year Day 2024044 Dive 4531

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
1228	1345	5.25	4.80	542	0.00002	0.00245	0.00002	0.00450	3.0	486.4

Winfrog Map

4D Nav Map

Year Day 2024072 Dive 4534

# WF Fixes	# 4DNav Fixes	WF Avg Sample Gap (secs)	4DNav Avg Sample Gap (secs)	Num Time Matches	Avg Lat Diff	Largest Lat Diff	Avg Long Diff	Largest Long Diff	Avg Location Diff (m)	Largest Location Diff (m)
1351	2254	6.50	3.90	772	0.00005	0.00242	0.00015	0.00569	15.0	523.9

Winfrog Map

4D Nav Map