Latvian Multiplex 1 Transport Stream Analysis

The first Latvian DVB-T multiplex is operated by Lattelecom and provides 5 free-to-air channels (LTV1, LTV2, LNT, TV5 and TV3) and currently covers about 95% of the population. LTV (Latvian Television) is the state-owned public service broadcasting television company in Latvia. LTV operates two channels, LTV1 in Latvian and the youth-oriented LTV7 (earlier called LTV2) in Latvian and Russian. LNT (Latvijas Neatkarīgā Televīzija - Latvian Independent Television) is a major private television company in Latvia. Latvia is using MPEG-4 AVC (H.264) encoding.

Last page update: Tuesday, 07 Feb 2012, 16:49 local time

Program Association Table

PAT Version Number: 29
Transport Stream ID: 5100 [13EC]
NIT: 650 MHz (CH 43)

PMT PID 5111 [13F7] - Program 1/5110 LTV1
PMT PID 5121 [1401] - Program 2/5120 LTV7
PMT PID 5131 [140B] - Program 4/5130 LNT
PMT PID 5141 [1415] - Program 5/5140 TV5
PMT PID 5151 [141F] - Program 3/5150 TV3

Program Map Table(s)

Program Number: 1/5110 LTV1
PCR PID: [13F8]

Stream Type: [1B] H.264
Video PID 5112 [13F8]
H.264 Video: Resolution 720 x 576 Interlaced: 1

Stream Type: [03] MPEG-1
Audio PID 5113 [13F9]
MPEG1 Audio: Bitrate 192 Kbps
Sample Rate 48 KHz
MPEG1 Audio: Layer II Mode Stereo
Descriptor: ISO639 Language Descriptor
Language: lav
Audio type: undefined

Program Number: 2/5120 LTV7
PCR PID: [1402]

Stream Type: [1B] H.264
Video PID 5122 [1402]
H.264 Video: Resolution 720 x 576 Interlaced: 1

Stream Type: [03] MPEG-1
Audio PID 5123 [1403]
MPEG1 Audio: Bitrate 192 Kbps
Sample Rate 48 KHz
MPEG1 Audio: Layer II Mode Stereo
Descriptor: ISO639 Language Descriptor
Language: lav
Audio type: undefined

Program Number: 4/5130 LNT
PCR PID: [140C]

Stream Type: [1B] H.264
Video PID 5132 [140C]
H.264 Video: Resolution 720 x 576 Interlaced: 1

Stream Type: [03] MPEG-1
Audio PID 5133 [140D]
MPEG1 Audio: Bitrate 192 Kbps
Sample Rate 48 KHz
MPEG1 Audio: Layer II Mode Stereo
Descriptor: ISO639 Language Descriptor
Language: lav
Audio type: undefined

Program Number: 5/5140 TV5
PCR PID: [1416]

Stream Type: [1B] H.264
Video PID 5142 [1416]
H.264 Video: Resolution 720 x 576 Interlaced: 1

Stream Type: [03] MPEG-1
Audio PID 5143 [1417]
MPEG1 Audio: Bitrate 192 Kbps
Sample Rate 48 KHz
MPEG1 Audio: Layer II Mode Stereo
Descriptor: ISO639 Language Descriptor
Language: rus
Audio type: undefined

Program Number: 3/5150 TV3
PCR PID: [1420]

Stream Type: [1B] H.264
Video PID 5152 [1420]
H.264 Video: Resolution 720 x 576 Interlaced: 1

Stream Type: [03] MPEG-1
Audio PID 5153 [1421]
MPEG1 Audio: Bitrate 192 Kbps
Sample Rate 48 KHz
MPEG1 Audio: Layer II Mode Stereo
Descriptor: ISO639 Language Descriptor
Language: lav
Audio type: undefined

Conditional Access Table

CAT Version Number: 3

Network Information Table

Network Name: Lattelecom
Network ID: 12289 [3001]
Transport Stream ID: 5900 [170C]
Original Network ID: 8620 [21AC] Version: 2
Descriptor: Network Name Descriptor
DVB-T Frequency 778 MHz (CH 59)
Bandwidth: 8 MHz Constellation: 64-QAM
Hierarchy: non-hierarchical, native interleaver Guard Interval 1/16
Code Rate: 2/3
Current Network: True
Descriptor: Service List Descriptor
Service: 5970 advanced codec HD digital television
Descriptor: Private Data Specifier Descriptor
Private Data Specifier: Unknown
Descriptor: User Private Descriptor: [83]
Logical channel 70 = MPEG service 5970

Network Name: Lattelecom
Network ID: 12289 [3001]
Transport Stream ID: 5700 [1644]
Original Network ID: 8620 [21AC] Version: 2
Descriptor: Network Name Descriptor
DVB-T Frequency 834 MHz (CH 66)
Bandwidth: 8 MHz Constellation: 64-QAM
Hierarchy: non-hierarchical, native interleaver Guard Interval 1/16
Code Rate: 2/3
Current Network: True
Descriptor: Service List Descriptor
Service: 5720 digital television service
Service: 5730 digital television service
Service: 5770 digital television service
Service: 5790 digital television service
Service: 5820 digital television service
Service: 5830 digital television service
Service: 5840 digital television service
Descriptor: Private Data Specifier Descriptor
Private Data Specifier: Unknown
Descriptor: User Private Descriptor: [83]
Logical channel 36 = MPEG service 5720
Logical channel 37 = MPEG service 5730
Logical channel 34 = MPEG service 5790
Logical channel 42 = MPEG service 5770
Logical channel 33 = MPEG service 5820
Logical channel 40 = MPEG service 5830
Logical channel 43 = MPEG service 5840
Descriptor: Frequency List Descriptor
Terrestrial: 722 MHz (CH 52)
Terrestrial: 706 MHz (CH 50)
Terrestrial: 858 MHz (CH 69)
Terrestrial: 842 MHz (CH 67)

Network Name: Lattelecom
Network ID: 12289 [3001]
Transport Stream ID: 5100 [13EC]
Original Network ID: 8620 [21AC] Version: 2
Descriptor: Network Name Descriptor
DVB-T Frequency 650 MHz (CH 43)
Bandwidth: 8 MHz Constellation: 16-QAM
Hierarchy: non-hierarchical, native interleaver Guard Interval 1/16
Code Rate: 2/3
Current Network: True
Descriptor: Service List Descriptor
Service: 5110 (LTV1) digital television service
Service: 5120 (LTV7) digital television service
Service: 5130 (LNT) digital television service
Service: 5140 (TV5) digital television service
Service: 5150 (TV3) digital television service
Descriptor: Private Data Specifier Descriptor
Private Data Specifier: Unknown
Descriptor: User Private Descriptor: [83]
Logical channel 1 = MPEG service 5110 (LTV1)
Logical channel 2 = MPEG service 5120 (LTV7)
Logical channel 4 = MPEG service 5130 (LNT)
Logical channel 5 = MPEG service 5140 (TV5)
Logical channel 3 = MPEG service 5150 (TV3)
Descriptor: Frequency List Descriptor
Terrestrial: 474 MHz (CH 21)
Terrestrial: 546 MHz (CH 30)
Terrestrial: 634 MHz (CH 41)
Terrestrial: 610 MHz (CH 38)

Network Name: Lattelecom
Network ID: 12289 [3001]
Transport Stream ID: 5300 [14B4]
Original Network ID: 8620 [21AC] Version: 2
Descriptor: Network Name Descriptor
DVB-T Frequency 666 MHz (CH 45)
Bandwidth: 8 MHz Constellation: 64-QAM
Hierarchy: non-hierarchical, native interleaver Guard Interval 1/16
Code Rate: 2/3
Current Network: True
Descriptor: Service List Descriptor
Service: 5310 digital television service
Service: 5320 digital television service
Service: 5330 digital television service
Service: 5340 digital television service
Service: 5350 digital television service
Service: 5360 digital television service
Service: 5370 digital television service
Service: 5420 digital television service
Service: 5430 digital television service
Service: 5440 digital television service
Descriptor: Private Data Specifier Descriptor
Private Data Specifier: Unknown
Descriptor: User Private Descriptor: [83]
Logical channel 13 = MPEG service 5310
Logical channel 17 = MPEG service 5320
Logical channel 20 = MPEG service 5330
Logical channel 14 = MPEG service 5340
Logical channel 18 = MPEG service 5350
Logical channel 12 = MPEG service 5360
Logical channel 21 = MPEG service 5370
Logical channel 22 = MPEG service 5420
Logical channel 23 = MPEG service 5430
Logical channel 19 = MPEG service 5440
Descriptor: Frequency List Descriptor
Terrestrial: 626 MHz (CH 40)
Terrestrial: 714 MHz (CH 51)
Terrestrial: 770 MHz (CH 58)
Terrestrial: 674 MHz (CH 46)

Network Name: Lattelecom
Network ID: 12289 [3001]
Transport Stream ID: 5500 [157C]
Original Network ID: 8620 [21AC] Version: 2
Descriptor: Network Name Descriptor
DVB-T Frequency 690 MHz (CH 48)
Bandwidth: 8 MHz Constellation: 64-QAM
Hierarchy: non-hierarchical, native interleaver Guard Interval 1/16
Code Rate: 2/3
Current Network: True
Descriptor: Service List Descriptor
Service: 5530 digital television service
Service: 5540 digital television service
Service: 5550 digital television service
Service: 5560 digital television service
Service: 5570 digital television service
Service: 5580 digital television service
Service: 5590 reserved for future use
Service: 5610 digital television service
Service: 5620 digital television service
Service: 5630 digital television service
Descriptor: Private Data Specifier Descriptor
Private Data Specifier: Unknown
Descriptor: User Private Descriptor: [83]
Logical channel 16 = MPEG service 5530
Logical channel 15 = MPEG service 5540
Logical channel 11 = MPEG service 5550
Logical channel 31 = MPEG service 5560
Logical channel 32 = MPEG service 5570
Logical channel 44 = MPEG service 5580
Logical channel 38 = MPEG service 5590
Logical channel 35 = MPEG service 5610
Logical channel 39 = MPEG service 5620
Logical channel 41 = MPEG service 5630
Descriptor: Frequency List Descriptor
Terrestrial: 682 MHz (CH 47)
Terrestrial: 738 MHz (CH 54)
Terrestrial: 482 MHz (CH 22)
Terrestrial: 786 MHz (CH 60)

Service Description Table

SDT Channel 5110
Service Name: LTV1
Provider Name: Lattelecom
Transport Stream ID: 5100 [13EC] 650 MHz (CH 43)

Original Network ID: 8620 [21AC]

SDT Channel 5120
Service Name: LTV7
Provider Name: Lattelecom
Transport Stream ID: 5100 [13EC] 650 MHz (CH 43)

Original Network ID: 8620 [21AC]

SDT Channel 5130
Service Name: LNT
Provider Name: Lattelecom
Transport Stream ID: 5100 [13EC] 650 MHz (CH 43)

Original Network ID: 8620 [21AC]

SDT Channel 5140
Service Name: TV5
Provider Name: Lattelecom
Transport Stream ID: 5100 [13EC] 650 MHz (CH 43)

Original Network ID: 8620 [21AC]

SDT Channel 5150
Service Name: TV3
Provider Name: Lattelecom
Transport Stream ID: 5100 [13EC] 650 MHz (CH 43)

Original Network ID: 8620 [21AC]

Event Information Table

MPEG-2 Statistics

Table	Sections Processed	CRC Errors
PAT	8.7k	0
CAT	8.8k	0
PMT	43.7k	0
NIT	174	3
SDT	877	0
EIT	17.1k	74

Continuity errors: 4512
TEI errors: 11026
Calculated multiplex rate: 15471080 bps

General Information

Source: Igor Funa
Tuner: Custom DVB-T Receiver
Signal: n/a
Profile: Default
Network Type: DVB
Run Time: 000:00:40

PID Usage Chart

[0000] (0.10% ~ 0.02 Mbps) *65/3		[0000] MPEG-2 Program Assocation Table
[0001] (0.09% ~ 0.01 Mbps) *14/0		[0001] MPEG-2 Conditional Access Table
[0010] (0.01% ~ 0.00 Mbps) *5/0		[0010] DVB Network Information Table
[0011] (0.01% ~ 0.00 Mbps) *2/0		[0011] DVB Service Definition Table
[0012] (0.51% ~ 0.08 Mbps) *99/0		[0012] DVB Event Information Table
[0014] (0.00% ~ 0.00 Mbps) *2/0		[0014] DVB Time Definition and Offset Tables
[13F7] (0.10% ~ 0.01 Mbps) *43/0		[13F7] MPEG-2 PMT for program 1/5110
[13F8] (7.67% - 1.21 Mbps) *107/5		[13F8] H.264 Video for program 1/5110
[13F9] (1.27% ~ 0.20 Mbps) *141/0		[13F9] MPEG-1 Audio for program 1/5110
[1401] (0.09% ~ 0.01 Mbps) *31/0		[1401] MPEG-2 PMT for program 2/5120
[1402] (22.09% - 3.08 Mbps) *128/2		[1402] H.264 Video for program 2/5120
[1403] (1.27% ~ 0.20 Mbps) *141/0		[1403] MPEG-1 Audio for program 2/5120
[140B] (0.10% ~ 0.02 Mbps) *28/0		[140B] MPEG-2 PMT for program 4/5130
[140C] (11.58% - 2.02 Mbps) *135/3		[140C] H.264 Video for program 4/5130
[140D] (1.27% ~ 0.20 Mbps) *141/0		[140D] MPEG-1 Audio for program 4/5130
[1415] (0.10% ~ 0.01 Mbps) *35/0		[1415] MPEG-2 PMT for program 5/5140
[1416] (11.72% - 1.99 Mbps) *138/3		[1416] H.264 Video for program 5/5140
[1417] (1.27% ~ 0.20 Mbps) *144/0		[1417] MPEG-1 Audio for program 5/5140
[141F] (0.10% ~ 0.02 Mbps) *34/3		[141F] MPEG-2 PMT for program 3/5150
[1420] (16.30% - 2.50 Mbps) *132/3		[1420] H.264 Video for program 3/5150
[1421] (1.27% ~ 0.20 Mbps) *141/0		[1421] MPEG-1 Audio for program 3/5150
[1FFF] (23.10% ~ 3.57 Mbps) *0/4318		[1FFF] MPEG-2 NULL Packet

On the image below you can see a graphical representation of the multiplex usage: