XM Satellite Radio GXM30 Appendix, Getting Started, XM WX Weather Features

Introduction..................................................................	i
Preface ...................................................................................	i
Terminology used throughout this manual ...............................................	i
Product Registration ................................................................................	ii
XM WX Weather and XM Radio ID .......................................................	ii
Getting Started............................................................	2
Unit Overview .......................................................................	2
Connecting the GXM 30 to a Garmin Unit..........................	3
Subscribing to XM WX Weather and Radio .......................	4
XM WX Weather Features ..........................................	6
Displaying Weather Information.........................................	6
NEXRAD Radar.....................................................................	7
Satellite Mosaic ....................................................................	8
Lightning...............................................................................	9
Storm Cells .........................................................................	10
Hurricanes ..........................................................................	11
Surface Winds ....................................................................	12
Winds Aloft .........................................................................	13
Surface Pressure................................................................	14
Fronts..................................................................................	15
Visibility ..............................................................................	16
County Warnings ...............................................................	17
Water Temperature.............................................................	18
Wave Period........................................................................	18
Wave Direction ...................................................................	19
Wave Height........................................................................	19

INTRODUCTION > TABLE OF CONTENTS
Marine Warnings ................................................................	20
Buoy Reports......................................................................	21
METAR.................................................................................	22
AIRMET ...............................................................................	23
SIGMET ...............................................................................	24
TFR ......................................................................................	25
Echo Tops...........................................................................	26
Freezing Level ....................................................................	27
Forecast ..............................................................................	27
TAF ......................................................................................	28
XM Audio.............................................................................	28
Appendix ...................................................................	29
Specifications.....................................................................	29
Physical Specifications ...........................................................................	29
Power ......................................................................................................	29
Performance............................................................................................	29
NEXRAD Overview.............................................................	31
NEXRAD Description............................................................................	31
NEXRAD Abnormalities........................................................................	31
NEXRAD Limitations ............................................................................	31
NEXRAD Intensity.................................................................................	32
FCC Compliance ................................................................	33
Limited Warranty................................................................	34
Software License Agreement............................................	36
XM Satellite Radio Service Agreement ............................	36
Weather Data Warranty......................................................	37
TFR Data .............................................................................	38

GXM 30 XM Radio Smart Antenna Owner’s Manual 1