@bobshafto
  @bobshafto
Bobby Shafto | Jupiter Spirit Passage @bobshafto | Uploaded December 2022 | Updated October 2024, 1 hour ago.
Camera set at about 2.5 meters above water.
Pier at left of frame is also about 2.5 meters above tide here, at a distance of 2012 meters. Index line across the frame is a 2.5 meter reference, assumes no "drop" from horizontal due to curvature.

Car Carrier "Jupiter Spirit" entering San Diego harbor:
1st pass (left to right): distance about 3400 m
2nd pass (right to left): distance about 600 m

What do you notice?

(Isla Coronado Norte just visible in the morning haze.)
Jupiter Spirit PassageHorizon Alignment:Flat Earther Teaches Us Geodesic SurveyingNew Vantage Point: Shelter Island Boat LaunchSunset Under OvercastRerun: Where is Eye-Level Here?One Minute of Arc Cant Hide the Whole Bunch, GirlDue to PerspectiveNorth Coronado Island through a Temp InversionMirage Zone MagicAre You Qualified to Discuss Trig? (see description)Saw this online. It was unattributed. Unusual sunset.

Jupiter Spirit Passage @bobshafto

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