Satmap active12 Guía de usuario descargar pdf (Pagina 98)

© Satmap Systems Ltd

© Satmap Systems Ltd 2014

98

Nautical mile. Distance corresponding to one

minute of arc of latitude along any meridian,

1852m. A mile (‘statute mile’) is 1609m.

OOI. An Object of Interest. A collective term for

all 'points' of interest – POI, AOI, LOI Grids,

IOI. OOIs can include rich text and pictures.

Ordnance Survey (OS). Mapping provider for

Great Britain.

POI. A Point of Interest. A point on a map linked

to geo-referenced data (latitude/longitude),

displaying text or images with information

about that point (e.g. hotel, restaurant,

viewpoint, historical site, etc).

Primary screens. Eight main screens that give

you access to the key GPS features: GPS

MAP, PLANNING, POSITION INFO, TRIP

LOG, MAIN MENU, COMPASS, SHARED

DATA, GPS STATUS.

Rangender, The distance from your location

to a given point.

Route. A route is shown on the unit as a series

of transparent yellow or blue lines going from

waypoint to waypoint (with red arrows between

waypoints). A route may be planned either on

the unit or on a computer, and it may also be a

converted trail (known as a ‘track’).

Satellite. A GPS satellite used by the NAVSTAR

(Navigation Signal Timing and Ranging Global

Positioning System (GPS). The rst satellite in

the system, Navstar 1, was launched February

22, 1978.

SD Card. Secure Digital card (1MB – 4GB).

SDHC is Secure Digital High Capacity (4GB

– 32GB) card, which has a different internal

format. In the manual these are also referred

to as mapcards since they are pre-loaded with

digital mapping.

Soft keys. Buttons with functions that vary

depending on the screen displayed.

Target speed. The speed on which Estimated

Time of Arrival calculations are based if there

is no GPS lock, or there is a GPS lock and you

are stationary.

Toggle function. Allows users to select which

map they want to view at a particular point

without changing the zoom level. Only possible

if you have a toggle-enabled map card with

map layers of the same area.

Toggleable maps. Map cards that have been

toggle-enabled, i.e. contain more than one

scale or map type of a particular area, and

can therefore be used with the toggle function.

Toggle-enabled map cards are available from

our website. Older maps can also be converted

to enable toggling via the Toggleable Map

Service.

22. Glossary (... cont)

Total Ascents. Sum of all the positive changes

in elevation.

Total Descents. Sum of all the negative

changes in elevation.

Track. A track is a trail that has been converted.

It effectively becomes a route (.map le) which

can then be exported as a GPX or KMZ le

for viewing on online planning software, e.g.

Google Earth.

Trail. The path taken, leaving behind a snail

trail.

Trail Up. The map is orientated to match the

ground ahead of you.

Trip Log. Records trip data.

True North. The direction along the earth’s

surface towards the geographic North Pole.

UTC (also GMT and Zulu Time). The worldwide

standard for time is coordinated universal time,

abbreviated UTC. This was formerly known as

Greenwich Mean Time, GMT. UTC is a high

precision atomic time standard also referred

to by the military and civil aviation as Zulu

time (Z). The abbreviation is a compromise

between CUT (Coordinated Universal Time)

and TUC (Temps Universel Coordonné).

UTM. The Universal Transverse Mercator

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