SECTION 10 – HAZARD

AVOIDANCE

Echo Top (Cloud Top and Echo Top Mutually Exclusive)

Figure 10-10 Weather Product Symbols

City Forecast

Surface Analysis

Freezing Levels

Winds Aloft

County Warnings

Cyclone Warnings

The XM Information Page in the AUX Page Group will display the weather products available for the current subscription. A green box by the weather product means that it is available.

NOTE: The DONE Softkey on the AUX - XM INFORMATION Page is used to save the GDL 69(A) activation data when the XM services are initially set up. It is not used during normal operation of the GDL 69(A), and it should have no adverse effects if inadvertently selected during flight. Refer to the GDL 69/69A XM Satellite Radio Activation Instructions (190-00355-04, Rev E or later) for further information.

Weather Product Age

Weather Product

Expires After

 

(minutes)

SIGMETs/AIRMETs

60

City Forecasts

60

County Warnings

60

Cyclone Warnings

60

Echo Tops

30

Freezing Levels

60

METARs

90

Lightning

30

NEXRAD

30

Radar Coverage

30

Cell Movement

30

Surface Analysis

60

TFRs

60

Winds Aloft

60

TAFs

60

Clouds Tops

60

The age for each of the enabled products is displayed on the right side of the display. Times are based on Zulu time when the data was assembled on the ground, not the time the data was received by the XM receiver. When the age of a weather product has exceeded half of the expiration time, the product time will change from light blue to amber in color.

10-6

Garmin G1000 Cockpit Reference Guide for the Columbia 350/400

Page 96
Image 96
Garmin Columbia 350/400 manual Weather Product Age, Echo Top Cloud Top and Echo Top Mutually Exclusive

Columbia 350/400 specifications

Garmin has long been a leader in navigation and communication technologies, and the Columbia 350/400 series epitomizes its commitment to providing high-quality devices for adventurers and outdoor enthusiasts. These handheld GPS units offer an array of features that cater to both casual hikers and serious explorers.

One of the standout characteristics of the Garmin Columbia 350/400 is their robust design which is built to withstand the rigors of outdoor use. With an IPX7 water resistance rating, these devices can endure rain and even immersion in water, allowing users the confidence to carry them on any expedition. The rugged casing and reliable construction also ensure optimal durability in harsh environments.

Both models feature a high-sensitivity GPS receiver that ensures accurate positioning even in challenging environments with thick foliage or urban canyons. With its advanced satellite reception technology, users can expect fast and precise location tracking, which is critical for effective navigation.

The Columbia 350/400 series comes with a vibrant, easy-to-read display that enhances visibility under varying lighting conditions, making it easier for users to navigate trails and roads alike. The intuitive interface allows for smooth operation, enabling users to access their maps, tracks, and waypoints quickly.

Navigational maps are a vital component of these devices. Garmin equips the Columbia series with preloaded topographical maps, providing detailed terrain information that is essential for off-road navigation. Users can also customize their maps and download additional topographic data, ensuring they have the most accurate and relevant information for their adventures.

Another key feature of the Columbia 350/400 series is their long battery life, which ensures that users can rely on them during extended trips. The devices can run for hours on end and even incorporate a battery-saving mode to extend usability during longer journeys.

Additionally, the Columbia 350/400 supports various outdoor and fitness tracking features. Users can monitor their speed, distance, and elevation gain, enabling them to keep track of their physical performance. This makes the devices suitable for athletes and outdoor enthusiasts alike.

Overall, the Garmin Columbia 350/400 series combines durability, advanced navigation technology, and user-friendly features, making it an excellent choice for anyone looking to explore the great outdoors with confidence. Whether you're hiking, trekking, or simply navigating unfamiliar terrain, these handheld GPS units provide the tools necessary to enhance your experience and ensure you never lose your way.