Bedienungsanleitung Garmin GPSMAP 820xs (Seite 36 von 46) (Englisch)

590108

Zoom out

Zoom in

Vorherige Seite

1/46

Nächste Seite

Hurricane Information

The weather Precipitation chart can show the present position of

a hurricane

, a tropical storm, or a tropical depression. A red

line stemming from a hurricane icon indicates the projected path

of the hurricane. Darkened dots on the red line indicate the

projected locations through which the hurricane will pass, as

received from the weather data provider.

Weather Warnings and Weather Bulletins

When a marine weather warning, weather watch, weather

advisory, weather bulletin, or other weather statement is issued,

shading indicates the area to which the information applies. The

aqua lines on the chart indicate the boundaries of marine

forecasts, coastal forecasts, and offshore forecasts. Weather

bulletins may consist of either weather watches or weather

advisories.

To view information about the warning or bulletin, select the

shaded area.

Color Marine Weather Group

Cyan Flash Flood

Blue Flood

Red Marine

Yellow Severe Storm

Red Tornado

Forecast Information

The Forecast chart shows city forecasts, marine forecasts,

warnings, hurricane warnings, METARS, county warnings,

weather fronts and pressure centers, surface pressure, and

weather buoys.

Viewing Forecast Information for Another Time Period

Select Weather > Forecast.

Select an option:

• To view the weather forecast for the next 48 hours, in 12-

hour increments, select Next Forecast or multiple times.

• To view the weather forecast for the previous 48 hours, in

12-hour increments, select Previous Forecast

multiple times.

Viewing a Marine Forecast or an Offshore Forecast

Select Weather >

Forecast

Pan the chart to an offshore location.

The Marine Forecast or Offshore Forecast options appear

when forecast information is available.

Select

Marine Forecast or Offshore Forecast.

Weather Fronts and Pressure Centers

Weather fronts appear as lines that indicate the leading edge of

an air mass.

Front Symbol Description

Cold front

Warm front

Stationary front

Occluded front

Trough

Pressure-center symbols often appear near weather fronts.

Pressure-

Center

Symbol

Description

Indicates a low-pressure center, which is a region of

relatively lower pressure. Moving away from a low-

pressure center results in increased pressure. Winds

flow counterclockwise around low-pressure centers in

the northern hemisphere.

Indicates a high-pressure center, which is a region of

relatively higher pressure. Moving away from a high-

pressure center results in decreased pressure. Winds

flow clockwise around high-pressure centers in the

northern hemisphere.

City Forecasts

City forecasts appear as weather symbols. The forecast is

viewed in 12-hour increments.

Symbol Weather Symbol Weather

Partly cloudy Fair (sunny, hot, clear)

Cloudy Rain (drizzle, sleet, showers)

Windy Foggy

Thunderstorms Snow (snow showers, flurries,

blizzard, blowing snow, sleet,

freezing rain, freezing drizzle)

Smoke (dusty, hazy)

Viewing Sea Conditions

The

Sea Conditions feature shows information about surface

conditions, including winds, wave height, wave period, and wave

direction.

Select

Weather > Sea Conditions.

Surface Winds

Surface wind vectors appear on the Sea Conditions chart using

wind barbs that indicate the direction from which the wind is

blowing. A wind barb is a circle with a tail. The line or flag

attached to the tail of the wind barb indicates the wind speed. A

short line represents 5 knots, a long line represents 10 knots,

and triangle represents 50 knots.

Wind Barb Wind Speed Wind Barb Wind Speed

Calm 20 knots

5 knots 50 knots

10 knots 65 knots

15 knots

Wave Height, Wave Period, and Wave Direction

Wave heights for an area appear as variations in color. Different

colors indicate different wave heights, as shown in the legend.

The wave period indicates the time (in seconds) between

successive waves. Wave period lines indicate areas that have

the same wave period.

Wave directions appear on the chart using red arrows. The

direction of each arrow pointer indicates the direction in which a

wave is moving.

Viewing Forecast Sea Conditions Information for

Another Time Period

Select Weather > Sea Conditions.

Select an option:

• To view forecasted sea conditions for the next 36 hours, in

12-hour increments, select Next Forecast or multiple

times.

• To view the forecasted sea conditions for the previous 36

hours, in 12-hour increments, select Previous Forecast

or multiple times.

30 SiriusXM Weather

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Garmin GPSMAP 820xs Seite 36

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Garmin GPSMAP 820xs

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info