Class: NMEAPlus::Message::NMEA::GLL

Inherits:
NMEAMessage show all
Defined in:
lib/nmea_plus/message/nmea/gll.rb

Overview

GLL - Geographic Position - Latitude/Longitude

Instance Attribute Summary collapse

Attributes inherited from NMEAMessage

#message_type, #talker

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

_10_boolean, _av_boolean

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

#faa_mode ⇒ Object (readonly)

Returns field 7 of the payload, formatted with the function Base._string.

Returns:

  • field 7 of the payload, formatted with the function Base._string



25
 
# File 'lib/nmea_plus/message/nmea/gll.rb', line 25

field_reader :faa_mode, 7, :_string

#fix_time ⇒ Object (readonly)

Returns field 5 of the payload, formatted with the function Base._utctime_hms.

Returns:



23
 
# File 'lib/nmea_plus/message/nmea/gll.rb', line 23

field_reader :fix_time, 5, :_utctime_hms

#latitude ⇒ Float (readonly)

Latitude in degrees

Returns:

  • (Float) 


12
13
14
 
# File 'lib/nmea_plus/message/nmea/gll.rb', line 12

def latitude
  self.class.degrees_minutes_to_decimal(@fields[1], @fields[2])
end

#longitude ⇒ Float (readonly)

Longitude in degrees

Returns:

  • (Float) 


19
20
21
 
# File 'lib/nmea_plus/message/nmea/gll.rb', line 19

def longitude
  self.class.degrees_minutes_to_decimal(@fields[3], @fields[4])
end

#valid? ⇒ Object (readonly)

Returns field 6 of the payload, formatted with the function NMEAMessage._av_boolean.

Returns:



24
 
# File 'lib/nmea_plus/message/nmea/gll.rb', line 24

field_reader :valid?, 6, :_av_boolean