Location: Walchensee
Date: October 3, 2026
Track: 12:15:27–16:06:43 CEST
Crew: Henrik and Christoph
Recorder: Garmin GPSMAP 78sc
Date: October 3, 2026
Track: 12:15:27–16:06:43 CEST
Crew: Henrik and Christoph
Recorder: Garmin GPSMAP 78sc
21.9 NM40.6 km tracked distance
3 h 51 minelapsed time
5.7 knaverage speed
13.2 knfastest sampled leg
One continuous sailing track containing 986 original GPS positions. The water-only boundaries run from the first reliable fix inside the mapped Walchensee shoreline at 12:15:27 through the last in-lake fix at 16:06:43 CEST. Shore and setup time are excluded; positions and timestamps within the sailing section are unchanged.
Distance is the sum of WGS84 geodesic distances between successive fixes. Sampling intervals range from 1 to 31 seconds (median 15 seconds). Speeds are ground-speed estimates between fixes, not through-water or instantaneous instrument readings; the fastest sampled leg spans 16 seconds. GPS error and turns between samples affect these estimates.