Program Association Table

PAT Version Number: 4
Transport Stream ID: 703 (0x02bf)

PMT PID 48 (0x0030) - Program 3 WTWC-NB
PMT PID 64 (0x0040) - Program 4 WTWC-CO
PMT PID 80 (0x0050) - Program 5 WTWC-TC

Program Map Table(s)

Program Number: 3 WTWC-NB
Descriptor: ATSC Content Advisory Descriptor
ATSC Content Advisory Descriptor:
Region 1 Rating: TV-14 Description: TV-14
Descriptor: Registration Descriptor
Format identifier: 0x47413934 (GA94)

Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 24.000 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9 Chroma Format 4:2:0
Descriptor: STD Descriptor
Leak Valid Flag: 1
Descriptor: Smoothing Buffer Descriptor
SB Leak Rate: 48482 SB Size: 2048
Descriptor: Data Stream Alignment Descriptor
Alignment type: video access unit
Descriptor: ATSC Caption Service Descriptor
ATSC Caption Service Descriptor:
Language: eng Format: Captions service 1

Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
AC3: Center Mix Level -3.0 dB Surround Mix Level -3.0 dB
AC3: LFE Mode On Dialogue normalization -23 dB
Descriptor: Registration Descriptor
Format identifier: 0x41432d33 (AC-3)
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Program Number: 4 WTWC-CO
Descriptor: Registration Descriptor
Format identifier: 0x47413934 (GA94)

Stream Type: 0x02 MPEG-2 Video PID 65 (0x0041)
MPEG Video: Bitrate 15.000 Mbps Resolution 704 x 480i
MPEG Video: Framerate 29.97 fps Aspect Ratio 4:3 Chroma Format 4:2:0
Descriptor: STD Descriptor
Leak Valid Flag: 1
Descriptor: Smoothing Buffer Descriptor
SB Leak Rate: 48482 SB Size: 2048
Descriptor: Data Stream Alignment Descriptor
Alignment type: video access unit
Descriptor: ATSC Caption Service Descriptor
ATSC Caption Service Descriptor:
Language: eng Format: Captions service 1

Stream Type: 0x81 AC-3 Audio PID 68 (0x0044)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
AC3: Dolby Surround Mode not indicated
AC3: LFE Mode Off Dialogue normalization -27 dB
Descriptor: Registration Descriptor
Format identifier: 0x41432d33 (AC-3)
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Program Number: 5 WTWC-TC
Descriptor: Registration Descriptor
Format identifier: 0x47413934 (GA94)

Stream Type: 0x02 MPEG-2 Video PID 81 (0x0051)
MPEG Video: Bitrate 15.000 Mbps Resolution 704 x 480i
MPEG Video: Framerate 29.97 fps Aspect Ratio 4:3 Chroma Format 4:2:0
Descriptor: STD Descriptor
Leak Valid Flag: 1
Descriptor: Smoothing Buffer Descriptor
SB Leak Rate: 48482 SB Size: 2048
Descriptor: Data Stream Alignment Descriptor
Alignment type: video access unit
Descriptor: ATSC Caption Service Descriptor
ATSC Caption Service Descriptor:
Language: eng Format: Captions service 1

Stream Type: 0x81 AC-3 Audio PID 84 (0x0054)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
AC3: Dolby Surround Mode not indicated
AC3: LFE Mode Off Dialogue normalization -27 dB
Descriptor: Registration Descriptor
Format identifier: 0x41432d33 (AC-3)
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined

Terrestrial Virtual Channel Table

Channel 3
Service Name: WTWC-NB
TSID: 703 (0x02bf) NTSC: 40 ATSC: 02 FL TALLAHASSEE
Channel Number: 40.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 49
Stream Type 0x02 (MPEG-2 Video) ESPID = 49 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 52 Language = eng
Channel 4
Service Name: WTWC-CO
TSID: 703 (0x02bf) NTSC: 40 ATSC: 02 FL TALLAHASSEE
Channel Number: 40.2
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 2
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 65
Stream Type 0x02 (MPEG-2 Video) ESPID = 65 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 68 Language = eng
Channel 5
Service Name: WTWC-TC
TSID: 703 (0x02bf) NTSC: 40 ATSC: 02 FL TALLAHASSEE
Channel Number: 40.3
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 3
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 81
Stream Type 0x02 (MPEG-2 Video) ESPID = 81 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 84 Language = eng

MPEG-2 Statistics

TableSections ProcessedCRC Errors
PAT5760
CAT00
PMT4420
ETT1.1k0
PSIP6060
EIT2810

Continuity errors: 0
TEI errors: 0
Sync Losses: 0
Calculated multiplex rate: 19392811 bps

General Information

Source: Sencore DTU-234 8VSB
Tuner: Channel 40 (629 MHz)
Signal: Locked SNR 20.2 dB
Network Type: ATSC
Run Time: 000:00:24

PID Usage Chart

0 (0.19% ~ 0.04 Mbps)
0 MPEG-2 Program Assocation Table
48 (0.05% ~ 0.01 Mbps)
48 MPEG-2 PMT for program 3
49 (67.04% - 13.00 Mbps)
49 MPEG-2 Video for program 3
52 (2.04% ~ 0.39 Mbps)
52 AC-3 Audio for program 3
64 (0.05% ~ 0.01 Mbps)
64 MPEG-2 PMT for program 4
65 (11.60% - 2.25 Mbps)
65 MPEG-2 Video for program 4
68 (1.02% ~ 0.20 Mbps)
68 AC-3 Audio for program 4
80 (0.05% ~ 0.01 Mbps)
80 MPEG-2 PMT for program 5
81 (11.60% - 2.25 Mbps)
81 MPEG-2 Video for program 5
84 (1.02% ~ 0.20 Mbps)
84 AC-3 Audio for program 5
7424 (0.09% ~ 0.02 Mbps)
7424 ATSC EIT-0
7425 (0.04% ~ 0.01 Mbps)
7425 ATSC EIT-1
7426 (0.02% ~ 0.00 Mbps)
7426 ATSC EIT-2
7427 (0.02% ~ 0.00 Mbps)
7427 ATSC EIT-3
7428 (0.01% ~ 0.00 Mbps)
7428 ATSC EIT-4
7429 (0.01% ~ 0.00 Mbps)
7429 ATSC EIT-5
7430 (0.01% ~ 0.00 Mbps)
7430 ATSC EIT-6
7431 (0.01% ~ 0.00 Mbps)
7431 ATSC EIT-7
7680 (0.13% ~ 0.03 Mbps)
7680 ATSC Event ETT-0
7681 (0.08% ~ 0.01 Mbps)
7681 ATSC Event ETT-1
7682 (0.05% ~ 0.01 Mbps)
7682 ATSC Event ETT-2
7683 (0.04% ~ 0.01 Mbps)
7683 ATSC Event ETT-3
7684 (0.03% ~ 0.01 Mbps)
7684 ATSC Event ETT-4
7685 (0.02% ~ 0.00 Mbps)
7685 ATSC Event ETT-5
7686 (0.02% ~ 0.00 Mbps)
7686 ATSC Event ETT-6
7687 (0.02% ~ 0.00 Mbps)
7687 ATSC Event ETT-7
8187 (0.32% ~ 0.06 Mbps)
8187 ATSC Base PID (TVCT, MGT, RT, STT)
8191 (4.44% ~ 0.86 Mbps)
8191 MPEG-2 NULL Packet