Class: NMEAPlus::Message::NMEA::SCD

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

Overview

SCD - Loran-C ECDs (Envelope Cycle Discrepancies) The use of $–LCD is recommended.

See Also:

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

#ecdsArray<Integer> (readonly)

All ECDs

Returns:

  • (Array<Integer>)

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# File 'lib/nmea_plus/message/nmea/scd.rb', line 16

def ecds
  (0..5).to_a.map { |x| 2 * x + 2 } .map { |i| @fields[i].to_i }
end

#master_signal_ecdObject (readonly)

Master signal ECD

Returns:

  • field 2 of the payload, formatted with the function #_integer


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# File 'lib/nmea_plus/message/nmea/scd.rb', line 11

field_reader :master_signal_ecd, 2, :_integer