Program Association Table

PAT Version Number: 25
Transport Stream ID: 2181 (0x0885)

PMT PID 48 (0x0030) - Program 8.1/3 CBS
PMT PID 64 (0x0040) - Program 8.2/4 BOUNCE
PMT PID 80 (0x0050) - Program 8.3/5 GRIT
PMT PID 96 (0x0060) - Program 8.4/6 MYSTERY
PMT PID 112 (0x0070) - Program 31.1/7 WUHF-DT

Program Map Table(s)

Program Number: 8.1/3 CBS
 Descriptor: Smoothing Buffer Descriptor
PCR PID: 0x0031


Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 0.960 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9
MPEG Video: Chroma Format 4:2:0
 Descriptor: Data Stream Alignment Descriptor
 Descriptor: ATSC Caption Service Descriptor

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
 Descriptor: ISO639 Language Descriptor
 Descriptor: ATSC AC-3 audio Descriptor

Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode visually impaired Coding 2/0 L, R
 Descriptor: ISO639 Language Descriptor
 Descriptor: ATSC AC-3 audio Descriptor
Program Number: 8.2/4 BOUNCE
 Descriptor: Smoothing Buffer Descriptor
PCR PID: 0x0041


Stream Type: 0x02 MPEG-2 Video PID 65 (0x0041)
MPEG Video: Bitrate 0.470 Mbps Resolution 704 x 480i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9
MPEG Video: Chroma Format 4:2:0
 Descriptor: Data Stream Alignment Descriptor
 Descriptor: ATSC Caption Service Descriptor

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
 Descriptor: ISO639 Language Descriptor
 Descriptor: ATSC AC-3 audio Descriptor
Program Number: 8.3/5 GRIT
 Descriptor: Smoothing Buffer Descriptor
PCR PID: 0x0051


Stream Type: 0x02 MPEG-2 Video PID 81 (0x0051)
MPEG Video: Bitrate 0.470 Mbps Resolution 704 x 480i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9
MPEG Video: Chroma Format 4:2:0
 Descriptor: Data Stream Alignment Descriptor
 Descriptor: ATSC Caption Service Descriptor

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
 Descriptor: ISO639 Language Descriptor
 Descriptor: ATSC AC-3 audio Descriptor
Program Number: 8.4/6 MYSTERY
 Descriptor: Smoothing Buffer Descriptor
PCR PID: 0x0061


Stream Type: 0x02 MPEG-2 Video PID 97 (0x0061)
MPEG Video: Bitrate 0.470 Mbps Resolution 704 x 480i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9
MPEG Video: Chroma Format 4:2:0
 Descriptor: Data Stream Alignment Descriptor
 Descriptor: ATSC Caption Service Descriptor

Stream Type: 0x81 AC-3 Audio PID 100 (0x0064)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
 Descriptor: ISO639 Language Descriptor
 Descriptor: ATSC AC-3 audio Descriptor
Program Number: 31.1/7 WUHF-DT
 Descriptor: Smoothing Buffer Descriptor
PCR PID: 0x0071


Stream Type: 0x02 MPEG-2 Video PID 113 (0x0071)
MPEG Video: Bitrate 0.951 Mbps Resolution 1280 x 720p
MPEG Video: Framerate 59.94 fps Aspect Ratio 16:9
MPEG Video: Chroma Format 4:2:0
 Descriptor: Data Stream Alignment Descriptor

Stream Type: 0x81 AC-3 Audio PID 116 (0x0074)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
 Descriptor: ISO639 Language Descriptor
 Descriptor: Registration Descriptor
 Descriptor: ATSC AC-3 audio Descriptor
 Descriptor: Maximum Bitrate Descriptor
 Descriptor: ATSC AC-3 audio Descriptor

Stream Type: 0x81 AC-3 Audio PID 117 (0x0075)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
 Descriptor: ISO639 Language Descriptor
 Descriptor: Registration Descriptor
 Descriptor: ATSC AC-3 audio Descriptor
 Descriptor: Maximum Bitrate Descriptor
 Descriptor: ATSC AC-3 audio Descriptor

Terrestrial Virtual Channel Table

Channel 3
Service Name: CBS
TSID: 2181 (0x0885) VCh: 8 RFCh: 21 WROC-TV ROCHESTER, NY
Channel Number: 8.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
 Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = spa
Channel 4
Service Name: BOUNCE
TSID: 2181 (0x0885) VCh: 8 RFCh: 21 WROC-TV ROCHESTER, NY
Channel Number: 8.2
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 2
 Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0041
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0041 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0044 Language = eng
Channel 5
Service Name: GRIT
TSID: 2181 (0x0885) VCh: 8 RFCh: 21 WROC-TV ROCHESTER, NY
Channel Number: 8.3
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 3
 Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0051
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0051 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0054 Language = eng
Channel 6
Service Name: MYSTERY
TSID: 2181 (0x0885) VCh: 8 RFCh: 21 WROC-TV ROCHESTER, NY
Channel Number: 8.4
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 4
 Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0061
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0061 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0064 Language = eng
Channel 7
Service Name: WUHF-DT
TSID: 2181 (0x0885) VCh: 8 RFCh: 21 WROC-TV ROCHESTER, NY
Channel Number: 31.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 5
 Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0071
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0071 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0074 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0075 Language = spa

MPEG-2 Statistics

TableSections ProcessedCRC Errors
PAT3180
CAT00
PMT100
ETT260
PSIP3300
EIT5620

Continuity errors: 0
TEI errors: 0
Sync Losses: 0
Retunes: 0
Calculated multiplex rate: 19,392,667 bps

General Information

Source: HDHomeRun 8VSB (ATSC)
Tuner: Channel 21 (515 MHz)
Signal: Locked Signal 100 Quality 100
Network Type: ATSC
Run Time: 000:00:31

PID Usage Chart

0x0000 (0.08% ~ 0.02 Mbps)
0x0000 MPEG-2 Program Assocation Table
0x0030 (0.08% ~ 0.02 Mbps)
0x0030 MPEG-2 PMT for program 8.1/3
0x0031 (44.04% - 8.54 Mbps)
0x0031 MPEG-2 Video for program 8.1/3
0x0034 (2.06% ~ 0.40 Mbps)
0x0034 AC-3 Audio for program 8.1/3
0x0035 (1.05% ~ 0.20 Mbps)
0x0035 AC-3 Audio for program 8.1/3
0x0040 (0.08% ~ 0.02 Mbps)
0x0040 MPEG-2 PMT for program 8.2/4
0x0041 (5.72% - 1.11 Mbps)
0x0041 MPEG-2 Video for program 8.2/4
0x0044 (1.05% ~ 0.20 Mbps)
0x0044 AC-3 Audio for program 8.2/4
0x0050 (0.08% ~ 0.02 Mbps)
0x0050 MPEG-2 PMT for program 8.3/5
0x0051 (6.60% - 1.28 Mbps)
0x0051 MPEG-2 Video for program 8.3/5
0x0054 (1.05% ~ 0.20 Mbps)
0x0054 AC-3 Audio for program 8.3/5
0x0060 (0.08% ~ 0.02 Mbps)
0x0060 MPEG-2 PMT for program 8.4/6
0x0061 (6.53% - 1.27 Mbps)
0x0061 MPEG-2 Video for program 8.4/6
0x0064 (1.05% ~ 0.20 Mbps)
0x0064 AC-3 Audio for program 8.4/6
0x0070 (0.08% ~ 0.02 Mbps)
0x0070 MPEG-2 PMT for program 31.1/7
0x0071 (24.25% - 4.72 Mbps)
0x0071 MPEG-2 Video for program 31.1/7
0x0074 (2.06% ~ 0.40 Mbps)
0x0074 AC-3 Audio for program 31.1/7
0x0075 (1.05% ~ 0.20 Mbps)
0x0075 AC-3 Audio for program 31.1/7
0x1388 (0.00% ~ 0.00 Mbps)
0x1388 ATSC EIT-8
0x1389 (0.00% ~ 0.00 Mbps)
0x1389 ATSC EIT-9
0x138a (0.00% ~ 0.00 Mbps)
0x138a ATSC EIT-10
0x138b (0.00% ~ 0.00 Mbps)
0x138b ATSC EIT-11
0x138c (0.00% ~ 0.00 Mbps)
0x138c ATSC EIT-12
0x138d (0.00% ~ 0.00 Mbps)
0x138d ATSC EIT-13
0x138e (0.00% ~ 0.00 Mbps)
0x138e ATSC EIT-14
0x138f (0.00% ~ 0.00 Mbps)
0x138f ATSC EIT-15
0x1390 (0.08% ~ 0.02 Mbps)
0x1390 ATSC EIT-0
0x1391 (0.04% ~ 0.01 Mbps)
0x1391 ATSC EIT-1
0x1392 (0.02% ~ 0.00 Mbps)
0x1392 ATSC EIT-2
0x1393 (0.01% ~ 0.00 Mbps)
0x1393 ATSC EIT-3
0x1394 (0.00% ~ 0.00 Mbps)
0x1394 ATSC EIT-4
0x1395 (0.00% ~ 0.00 Mbps)
0x1395 ATSC EIT-5
0x1396 (0.00% ~ 0.00 Mbps)
0x1396 ATSC EIT-6
0x1397 (0.00% ~ 0.00 Mbps)
0x1397 ATSC EIT-7
0x13ed (0.00% ~ 0.00 Mbps)
0x13ed ATSC Event ETT-9
0x13ee (0.00% ~ 0.00 Mbps)
0x13ee ATSC Event ETT-10
0x13ef (0.00% ~ 0.00 Mbps)
0x13ef ATSC Event ETT-11
0x13f0 (0.00% ~ 0.00 Mbps)
0x13f0 ATSC Event ETT-12
0x13f1 (0.00% ~ 0.00 Mbps)
0x13f1 ATSC Event ETT-13
0x13f3 (0.00% ~ 0.00 Mbps)
0x13f3 ATSC Event ETT-15
0x13f5 (0.00% ~ 0.00 Mbps)
0x13f5 ATSC Event ETT-1
0x13f6 (0.00% ~ 0.00 Mbps)
0x13f6 ATSC Event ETT-2
0x13f7 (0.00% ~ 0.00 Mbps)
0x13f7 ATSC Event ETT-3
0x13f9 (0.00% ~ 0.00 Mbps)
0x13f9 ATSC Event ETT-5
0x13fa (0.00% ~ 0.00 Mbps)
0x13fa ATSC Event ETT-6
0x13fb (0.00% ~ 0.00 Mbps)
0x13fb ATSC Event ETT-7
0x1ffb (0.21% ~ 0.04 Mbps)
0x1ffb ATSC Base PID (TVCT, MGT, RT, STT)
0x1fff (2.62% ~ 0.51 Mbps)
0x1fff MPEG-2 NULL Packet