iStreamsdisplaysthevalidhourlyDoverStraittidalstreamatlasforthecurrentrealtime,inreferencetothetimeofhighwateratDover...asmartapp,fullyfunctionaloffline.Withtoolstomeasuretidesetandinterpolatedrate.
ThenearestDoverHWtimetotheactualtimeisselectedfromthedatabaseandtherelevantstreamschartisdisplayed,togetherwiththetimeperiodforwhichthechartisvalid.
Asthetimemovestothenextvalidperiod,therelevanthourlychartisautodisplayed.
*Swipingonthechart,displaysthenextorprevioustidalhourchart.
*Wheneverthechartdisplayedisvalidatthecurrenttime,thevalidityperiodisdisplayedingreen.
*Pinchingordoubletappingthescreenzoomsthechart
*[select]LocalorUTCtime.
[select]the'Rate'tooltoautocalculatetheinterpolatedtidalratewheninbetweenneapsandsprings.
[select]the'Set'tooltomeasuretheprecisetruecourseofanytidalstreamarrow.(in-apppurchase)
[select]the'CTS'tooltocalculateaCoursetoSteer.(in-apppurchase)
TheappautomaticallyselectsthenearestDoverHWtimeoftheday,butifyouwanttoseedataforthenextorpreviousHWoftheday,swipeforwardorbacktoadvancethetidalhour.
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