Using the iq_12931184_200000.raw IQ recording with GNURadio phasma_new.grc file

SatNOGS network observation: https://network.satnogs.org/observations/12931184/

This IQ file has the signals centered

Input File     : 'iq_12931184_200000.wav'
Channels       : 2
Sample Rate    : 200000
Precision      : 16-bit
Duration       : 00:04:02.59 = 48517392 samples ~ 18194 CDDA sectors
File Size      : 194M
Bit Rate       : 6.40M
Sample Encoding: 16-bit Signed Integer PCM


The below frame is from: 

SatNOGS network observation: https://network.satnogs.org/observations/13673447/

Input File     : 'iq_13673447_200000.wav'
Channels       : 2
Sample Rate    : 200000
Precision      : 16-bit
Duration       : 00:10:00.96 = 120192775 samples ~ 45072.3 CDDA sectors
File Size      : 481M
Bit Rate       : 6.40M
Sample Encoding: 16-bit Signed Integer PCM

----
2026-03-27 10:42:08
Packet number 3
***** VERBOSE PDU DEBUG PRINT ******
()
pdu length =        448 bytes
pdu vector contents =
0000: c4 46 b0 00 00 3c 00 e0 00 cc c0 00 00 2d 40 cd
0010: 78 d9 3f 6c 7b 1f 9f 8b 64 00 1d c1 40 68 20 50
0020: b3 d0 9f 40 92 67 20 2a 15 c8 a0 5f 43 90 50 29
0030: 45 30 28 13 0b 74 13 fc a4 a0 08 e0 c2 00 00 00
0040: 00 00 03 fe 00 00 05 80 00 00 00 00 00 00 00 00
0050: 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00
0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0f
0070: f8 00 00 00 00 00 00 00 00 00 00 0f f8 00 00 00
0080: 6f 56 64 2d 73 6f 66 74 77 61 72 65 2f 73 61 74
0090: 6e 6f 67 73 2d 63 6f 6d 6d 73 2d 73 6f 66 74 77
00a0: 61 72 65 2d 6d 63 75 2f 6c 69 62 73 61 74 6e 6f
00b0: 67 73 2d 63 6f 6d 6d 73 2f 73 72 63 2f 72 61 64
00c0: 69 6f 2e 63 70 70 3a 38 35 38 20 00 00 af 28 00
00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01b0: 00 00 00 00 00 00 00 00 00 00 00 00 d4 67 42 4f
************************************