Class: NMEAPlus::Message::NMEA::VWR
- Inherits:
-
NMEAMessage
- Object
- Base
- NMEAMessage
- NMEAPlus::Message::NMEA::VWR
- Defined in:
- lib/nmea_plus/message/nmea/vwr.rb
Overview
VWR - Relative Wind Speed and Angle Wind angle in relation to the vessel’s heading and wind speed measured relative to the moving vessel.
The use of $–MWV is recommended
Instance Attribute Summary collapse
-
#measured_wind_direction_bow ⇒ Object
readonly
Left/right L/R of vessel heading.
-
#measured_wind_direction_degrees ⇒ Object
readonly
Measured wind angle relative to the vessel, 0 to 180, left/right L/R of vessel heading.
-
#speed_kmh ⇒ Object
readonly
Wind speed, Km/Hr.
-
#speed_knots ⇒ Object
readonly
Measured wind Speed, knots.
-
#speed_ms ⇒ Object
readonly
Wind speed, meters/second.
Attributes inherited from NMEAMessage
Attributes inherited from Base
#checksum, #data_type, #fields, #interpreted_data_type, #message_number, #next_part, #original, #payload, #prefix, #total_messages
Method Summary
Methods inherited from NMEAMessage
Methods inherited from Base
_float, _hex_to_integer, #_highest_contiguous_index, _integer, _interval_hms, _string, _utc_date_time, _utctime_hms, #add_message_part, #all_checksums_ok?, #all_messages_received?, #calculated_checksum, #checksum_ok?, degrees_minutes_to_decimal, field_reader, #highest_contiguous_index, nsew_signed_float
Instance Attribute Details
#measured_wind_direction_bow ⇒ Object (readonly)
Left/right L/R of vessel heading
16 |
# File 'lib/nmea_plus/message/nmea/vwr.rb', line 16 field_reader :measured_wind_direction_bow, 2, :_string |
#measured_wind_direction_degrees ⇒ Object (readonly)
Measured wind angle relative to the vessel, 0 to 180, left/right L/R of vessel heading
13 |
# File 'lib/nmea_plus/message/nmea/vwr.rb', line 13 field_reader :measured_wind_direction_degrees, 1, :_float |
#speed_kmh ⇒ Object (readonly)
Wind speed, Km/Hr
25 |
# File 'lib/nmea_plus/message/nmea/vwr.rb', line 25 field_reader :speed_kmh, 7, :_float |
#speed_knots ⇒ Object (readonly)
Measured wind Speed, knots
19 |
# File 'lib/nmea_plus/message/nmea/vwr.rb', line 19 field_reader :speed_knots, 3, :_float |
#speed_ms ⇒ Object (readonly)
Wind speed, meters/second
22 |
# File 'lib/nmea_plus/message/nmea/vwr.rb', line 22 field_reader :speed_ms, 5, :_float |