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Essential Boat Radar [Pehme köide]

  • Formaat: Paperback / softback, 110 pages, kõrgus x laius x paksus: 214x172x6 mm, kaal: 255 g, 53 Diagrams; 12 Halftones, color
  • Ilmumisaeg: 09-Apr-2009
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 0470778113
  • ISBN-13: 9780470778111
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  • Kogus:
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  • Formaat: Paperback / softback, 110 pages, kõrgus x laius x paksus: 214x172x6 mm, kaal: 255 g, 53 Diagrams; 12 Halftones, color
  • Ilmumisaeg: 09-Apr-2009
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 0470778113
  • ISBN-13: 9780470778111
Teised raamatud teemal:
From the basic principles through to more in-depth expertise, Essential Boat Radar is your no-nonsense introduction to radar. It guides you into the subject by providing sufficient information to understand what's going on, proceeding directly with basic radar use.

Bill Johnson clearly explains what radar is, outlining what is does and doesn't do. He describes how to make simple adjustments to get a decent picture, and explores how to use the basic radar. This is followed by greater information on the various confusions and anomalies that the picture can present, progressing to the more complex functionality of a modern digital (raster) set. Finally, you learn the key elements to consider when choosing a radar system for your boat, and also how to install it.

Essential Boat Radar includes:





full explanation of what radar does, and how it does it

how to use radar for collision avoidance, with reference to the relevant COLREGS

how to use radar for navigation and pilotage

practical exercises for using radar

detail on related subjects, such as: AIS, radar reflectors

guidance on choosing and installing radar systems

Arvustused

"This useful guide introduces the reader to the basic uses of the radar as well as explaining what it does." (Boat Mart, July 2009)

Introduction
8(3)
Radar - what it does, and how it works
11(14)
How radar works
11(2)
Understanding what a radar does
13(1)
How a radar'sees'
14(1)
Getting technical
15(1)
Measuring distance
16(1)
Measuring direction
16(1)
Basic radar picture display
16(1)
Beam width
17(1)
Picture stabilization
17(2)
Where can radar see?
19(2)
Examples of radar ranges
20(1)
What can radar see?
21(1)
Examples of different types of radar target
22(1)
Clutter
22(1)
How radar displays the picture
23(1)
Conclusion: looking at a radar picture
23(2)
Points to note
24(1)
Basic machine and controls - how to get a good picture
25(9)
Turning the radar on
25(1)
Range scale control
26(1)
Brilliance, or light and contrast
26(1)
Gain
27(1)
Tuning
28(1)
The display
28(1)
Sea clutter
29(1)
Rain (precipitation) clutter
30(1)
Electronic bearing line
31(1)
Variable range marker
32(1)
Cursor
32(2)
Practical exercises
32(1)
Getting a usable picture
32(1)
Working with a target
33(1)
How to use radar for collision avoidance
34(20)
Introduction
34(2)
AIS
35(1)
Practical approach in reduced visibility
36(3)
About radar reflectors
37(2)
Fast targets
39(1)
Collision risk
39(2)
Radar assisted collisions
40(1)
International Regulations for Preventing Collisions at Sea
41(2)
IRPCS Rule 19
41(2)
IRPCS Rule 7
43(1)
Plotting
43(1)
Plotting method
44(2)
Examples
46(3)
Automatic target tracking
49(1)
VHF radio
49(1)
Automatic Identification System (AIS)
49(5)
Practical exercises
51(1)
Spotting small targets
51(1)
Assisting the lookout in moderate visibility
51(1)
Blind navigation exercise
51(2)
Points to note
53(1)
How to use radar for navigation and pilotage
54(15)
Introduction
54(1)
Which type of display?
55(1)
Comparison between chart and radar picture
55(2)
Identifying radar targets
57(1)
Landfall
58(1)
Radar position lines
58(1)
What are position lines and clearing lines?
59(1)
Plotting radar position lines
59(3)
Position fix using radar
62(1)
Racons (radar beacons)
63(2)
What is a SART?
64(1)
Useful techniques
65(4)
Practical exercises
67(1)
Position lines and position fixing
67(1)
Pilotage using radar distance-off
67(1)
Points to note
68(1)
More radar science - confusion and anomalies
69(11)
Radar frequency bands
69(1)
Signal strength and range
69(1)
Pulse length and pulse repetition frequency
70(2)
Target expansion
72(1)
Horizontal beam width
72(2)
Vertical beam width
74(1)
Side lobes
74(2)
Indirect and multiple echoes
76(2)
Interference from other radars
78(1)
Refraction and range
78(2)
Points to note
79(1)
Modern radar - more advanced functions
80(19)
'Basic' and `advanced' functionality
80(2)
Look-ahead / zoom in
82(1)
Azimuth stabilized display
83(3)
Ship's heading data
85(1)
Target latitude and longitude
86(2)
Combining radar with navigation information
88(1)
AIS integration
89(1)
True motion display: ground stabilized
90(1)
True motion display: sea stabilized
90(3)
Different types of display
92(1)
Signal strength
93(1)
Dual range display
94(1)
High speed update
95(1)
Scan-to-scan correlation
95(1)
Automatic target tracking
95(2)
Target wakes (echo trails)
97(1)
Guard zones
97(1)
Watchman mode
98(1)
Conclusion
98(1)
Choosing and installing radar
99(5)
Safety
99(1)
Radar power
100(1)
Scanner size
100(1)
Scanner weight
101(1)
Scanner position
101(1)
Electrical supply and cables
102(1)
Integration with other instruments
102(1)
Positioning of display
103(1)
Conclusion
103(1)
Glossary/Index 104(6)
References for further study 110(1)
Acknowledgements 110
Bill Johnson is an engineer and sailor. He has been involved in boating and the sea from an early age. After a career in software engineering, he started Aztec Sailing, which, under his leadership, has provided practical sail training from complete beginner to long-distance ocean cruising for the last 10 years.