Class: NMEAPlus::Message::NMEA::TRF
- Inherits:
-
NMEAMessage
- Object
- Base
- NMEAMessage
- NMEAPlus::Message::NMEA::TRF
- Defined in:
- lib/nmea_plus/message/nmea/trf.rb
Overview
TRF - TRANSIT Fix Data Time, date, position and information related to a TRANSIT fix. TRANSIT system is not operational, no recommended replacement.
Instance Attribute Summary collapse
-
#doppler_intervals ⇒ Object
readonly
Number of Doppler intervals.
-
#elevation_angle ⇒ Object
readonly
Elevation angle.
-
#iterations ⇒ Object
readonly
Number of iterations.
-
#latitude ⇒ Float
readonly
Latitude, N/S.
-
#longitude ⇒ Float
readonly
Longitude, E/W.
-
#satellite ⇒ Object
readonly
Satellite ID.
-
#update_distance_nautical_miles ⇒ Object
readonly
Update distance, nautical miles.
-
#utc_time ⇒ Time
readonly
UTC of position fix: Date and time.
-
#valid? ⇒ Object
readonly
Data status.
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
#doppler_intervals ⇒ Object (readonly)
Number of Doppler intervals
38 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 38 field_reader :doppler_intervals, 9, :_integer |
#elevation_angle ⇒ Object (readonly)
Elevation angle
32 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 32 field_reader :elevation_angle, 7, :_float |
#iterations ⇒ Object (readonly)
Number of iterations
35 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 35 field_reader :iterations, 8, :_integer |
#latitude ⇒ Float (readonly)
Latitude, N/S
20 21 22 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 20 def latitude self.class.degrees_minutes_to_decimal(@fields[3], @fields[4]) end |
#longitude ⇒ Float (readonly)
Longitude, E/W
27 28 29 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 27 def longitude self.class.degrees_minutes_to_decimal(@fields[5], @fields[6]) end |
#satellite ⇒ Object (readonly)
Satellite ID
44 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 44 field_reader :satellite, 11, :_integer |
#update_distance_nautical_miles ⇒ Object (readonly)
Update distance, nautical miles
41 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 41 field_reader :update_distance_nautical_miles, 10, :_float |
#utc_time ⇒ Time (readonly)
UTC of position fix: Date and time
13 14 15 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 13 def utc_time self.class._utc_date_time(@fields[2], @fields[1]) end |
#valid? ⇒ Object (readonly)
Data status
47 |
# File 'lib/nmea_plus/message/nmea/trf.rb', line 47 field_reader :valid?, 12, :_av_boolean |