{
  "lab": "Lab066",
  "stage": "PREPARATION_ONLY",
  "rf_tx_count": 0,
  "head": "dacf04f2d0a15c0c1b56a7fb527db61fc2e38462",
  "parameters": {
    "rf_frequency_hz": 1400000000,
    "sample_rate_hz": 8000000,
    "symbol_rate": 500000,
    "samples_per_symbol": 16,
    "digital_carrier_hz": 50000.0,
    "packets": 16,
    "payload_bytes": 256,
    "tx_vga_db": 20,
    "rx_lna_db": 24,
    "rx_vga_db": 24,
    "rf_amplifier": false,
    "bias_tee": false,
    "geometry": {
      "frequency_hz": 1400000000,
      "physical_path": "MASTER TX near window -> LOS indoor -> SLAVE RX on desk",
      "path_confirmed": true,
      "tx_antenna": "existing 1400 MHz antenna near window",
      "rx_antenna": "existing 1400 MHz antenna on desk",
      "distance_m": 1.2,
      "orientation": "same polarization; fixed during preflight and RF session",
      "visibility": "LOS indoor"
    },
    "geometry_unchanged": true,
    "clock_path": "10 MHz TCXO -> MASTER -> MASTER CLKOUT -> SLAVE CLKIN"
  },
  "packet_samples": 92256,
  "inter_packet_gap_seconds": 0.005,
  "inter_packet_gap_samples": 40000,
  "number_of_gaps": 15,
  "zero_guard_before_samples": 800000,
  "zero_guard_after_samples": 800000,
  "base_tx_samples": 2076096,
  "expected_tx_samples": 3676096,
  "tx_samples": 3676096,
  "tx_bytes": 7352192,
  "tx_duration_seconds": 0.459512,
  "tx_sha256": "621b0bb8ec72bba4f522c79a5c77669c850740ea481270c4dcc2a7317819f199",
  "layout": [
    {
      "packet_index": 1,
      "start_sample": 800000,
      "samples": 92256,
      "payload_sha256": "414dee46d0555da2caabe0d4e446eb52d22be2f380ed4529fd7f192420d06465",
      "following_gap_start_sample": 892256,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 2,
      "start_sample": 932256,
      "samples": 92256,
      "payload_sha256": "f5304773cc626858c4ad1cfe509bfe40418cfee6d9c65718c7c271c664465f2d",
      "following_gap_start_sample": 1024512,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 3,
      "start_sample": 1064512,
      "samples": 92256,
      "payload_sha256": "e5604108e4a0a0441b962cf65822838d817a228d5df899dfd64dab958f32a59c",
      "following_gap_start_sample": 1156768,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 4,
      "start_sample": 1196768,
      "samples": 92256,
      "payload_sha256": "43a7b5866bcf826920aae650830abfd2fa75b6e5460078c1bbde3ec7b461703f",
      "following_gap_start_sample": 1289024,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 5,
      "start_sample": 1329024,
      "samples": 92256,
      "payload_sha256": "46836a613f080ddeba9c1b23bc8d8dd981db24975115074fa01b31699099efb8",
      "following_gap_start_sample": 1421280,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 6,
      "start_sample": 1461280,
      "samples": 92256,
      "payload_sha256": "6ff8c9b941d37c39834f8cc5be3fdf563b3e55c51fc0c7d7344d4e046a15d13c",
      "following_gap_start_sample": 1553536,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 7,
      "start_sample": 1593536,
      "samples": 92256,
      "payload_sha256": "273543a396d7499a1e1b325415b38555c72bb2665a227cd88aff5b797e18875d",
      "following_gap_start_sample": 1685792,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 8,
      "start_sample": 1725792,
      "samples": 92256,
      "payload_sha256": "20051b24e17274d3b0cf3c170ea09559409c18ff429a3020ff28cb83d9b7bb3b",
      "following_gap_start_sample": 1818048,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 9,
      "start_sample": 1858048,
      "samples": 92256,
      "payload_sha256": "9239a9fdb3fc94354cc8372dfa06867a18500ad13f867ea3a4cd4468e76bb9f0",
      "following_gap_start_sample": 1950304,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 10,
      "start_sample": 1990304,
      "samples": 92256,
      "payload_sha256": "997be4e3b7a26708a48afd8ac0932460dbb34d67a359f1770dd76214f810e658",
      "following_gap_start_sample": 2082560,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 11,
      "start_sample": 2122560,
      "samples": 92256,
      "payload_sha256": "fb1d718a4c2fa358f24ba34197b3100384b0df4229efae846944949894526903",
      "following_gap_start_sample": 2214816,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 12,
      "start_sample": 2254816,
      "samples": 92256,
      "payload_sha256": "778de948620ddcf8c70f639f72ed042f97915234a57055421af9cbeb16c47e1f",
      "following_gap_start_sample": 2347072,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 13,
      "start_sample": 2387072,
      "samples": 92256,
      "payload_sha256": "cabcd273073d70d686900e180be3c59e970cb3633bb370ba2198e64540727190",
      "following_gap_start_sample": 2479328,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 14,
      "start_sample": 2519328,
      "samples": 92256,
      "payload_sha256": "3d6fda80bdd274d781399b1d1831cb4cb4a7c17bcd69930330564bf0ed6eb125",
      "following_gap_start_sample": 2611584,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 15,
      "start_sample": 2651584,
      "samples": 92256,
      "payload_sha256": "ece74586bedf93fc3f5e07f41f64eea4383425d43424fe209ca30d911279c6ff",
      "following_gap_start_sample": 2743840,
      "following_gap_samples": 40000
    },
    {
      "packet_index": 16,
      "start_sample": 2783840,
      "samples": 92256,
      "payload_sha256": "bba4133aea193e327938abc18d2a0215f1df0e821d378d530dc0b47498af9a5c"
    }
  ],
  "rx_samples": 16000000,
  "rx_duration_seconds": 2,
  "automatic_retry": false,
  "tx_command_prepared_not_run": [
    "C:\\Users\\user\\Tools\\HackRF\\Library\\bin\\hackrf_transfer.exe",
    "-d",
    "000000000000000097c063dc323b97d3",
    "-t",
    "C:\\Users\\user\\Desktop\\projects\\SDR_Rover\\data\\raw\\lab066\\tx_stream.cs8",
    "-f",
    "1400000000",
    "-s",
    "8000000",
    "-n",
    "3676096",
    "-x",
    "20",
    "-a",
    "0",
    "-p",
    "0",
    "-B"
  ],
  "rx_command_prepared_not_run": [
    "C:\\Users\\user\\Tools\\HackRF\\Library\\bin\\hackrf_transfer.exe",
    "-d",
    "000000000000000097c063dc2e5327d3",
    "-r",
    "C:\\Users\\user\\Desktop\\projects\\SDR_Rover\\data\\raw\\lab066\\rx_stream.cs8",
    "-f",
    "1400000000",
    "-s",
    "8000000",
    "-n",
    "16000000",
    "-l",
    "24",
    "-g",
    "24",
    "-a",
    "0",
    "-p",
    "0",
    "-B"
  ]
}