SDRSharp TETRA demodulator plug-in SDS decoding

SDR# TETRA demodulator plug-in NetInfo can show different SDS message types, e.g.

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:OTAK
SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:DOTAM
SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Concatenated_SDS_msg DATA:'0......'

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Concatenated_SDS_message MessageType:SDS-Report Delivery_status:xxx TextCodingScheme:Available_for_user_application_definition_xx TimeStampUsed:No DATA:'0...'
Location System solution in TErrestrial Trunked RAdio
http://lib.tkk.fi/Dipl/2010/urn100134.pdf

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Location_System MessageType:SDS-Transfer DATA:'0....' LocationSystemCodingScheme:xxx

Carrier:xxxx TimeSlot:x SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Wireless_datagram

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:End_to_end_encrypted_message
SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Simple_AGNSS_service

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Location_System MessageType:SDS-Ack Delivery_status:xxx

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Simple_immediate_text TextCodingScheme:Available_for_user_application_definition_xx

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Wireless_Control_Message

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Simple_text_msg TextCodingScheme:xxx
SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Message_with_User_Data_Header
SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Location_System
SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Managed_DMO_Message

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxx Protocol:Location_information SubType:Short_location_report Lat:x Long:x Accuracy:x Velocity:x Dir:x

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxxx Protocol:Location_information SubType:Short_location_report Reason_for_Sending:xxx Lat:x Long:x Accuracy:x Velocityx Dir:x

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:xxxx Protocol:Location_information SubType:Location_protocol_with_extension SubTypeExt:Backlog_request_response

SSI:xxx D_SDS_Data Party_SSI:xxx Type:UDT-4 Length:nnn Protocol:Text_Messaging