{
  "slug": "SCION_104_The_Whale_Hunt_Sampling_Rhythm",
  "version": "v2",
  "series": "SERIES_F_INTERACTIVE",
  "kicker": "SCION 104 \u00b7 INTERACTIVE & DATABASE MEDIA",
  "title": "The Whale Hunt \u2014 Heartbeat Sampling Rhythm",
  "subtitle": "Slow baseline intervals on the ice and sea accelerating into a rapid burst at the event peak",
  "scion_id": 104,
  "supporting_scions": [
    68,
    90,
    103
  ],
  "lineage": "Lineage: Jonathan Harris, The Whale Hunt (2007)",
  "theorem": "Let the sampling interval itself narrate the event: hold long, slow-pulse observations during waiting on the snowfield and sea horizon, then accelerate the cut frequency when the encounter/action spikes, before returning to slow coastal calm.",
  "boundary_note": "HUD explicitly logs the sampling rate (`INTERVAL: \u0394t=5.5s [CALM]` -> `\u0394t=2.5s [SPIKE]` -> `\u0394t=5.2s [SUBSIDING]`).",
  "critic_tribunal": {
    "critic_role": "Independent sampling-cadence critic",
    "v1_verdict": "pass",
    "v2_verdict": "pass",
    "largest_gap": "Modulates cut duration and pulse frequency from slow Arctic/sea waiting (`09b275ac`, `083e10ac`) to rapid coastal/vessel surge (`427d9dd2`, `601a4e30`, `7304ebc8`) and back to calm surf (`427e84d3`).",
    "falsifiable_repair": "All 6 segments verified cut-free."
  },
  "duration_seconds": 33.5,
  "video_file": "films/SCION_104_The_Whale_Hunt_Sampling_Rhythm.mp4",
  "source_count": 6,
  "sources_summary": [
    "09b275ac \u00b7 Alaska's Silver Millions (Part I) (1936)",
    "083e10ac \u00b7 AUTOMOBILE ECONOMY TEST, ca. 1938 (undated)",
    "427d9dd2 \u00b7 Where the Mountains Meet the Sea (Part II) (1959)",
    "601a4e30 \u00b7 Aqua Frolics (undated)",
    "7304ebc8 \u00b7 Out West (1918)",
    "427e84d3 \u00b7 [Amateur film: \"Frisco Fair / Pacific Northwest\"] (1939)"
  ],
  "edl": [
    {
      "seg_idx": 1,
      "type": "title_card",
      "title": "The Whale Hunt \u2014 Heartbeat Sampling Rhythm",
      "phase": "OPENING SLATE",
      "action": "Slow baseline intervals on the ice and sea accelerating into a rapid burst at the event peak",
      "start_sec": 0.0,
      "end_sec": 3.0,
      "dur_s": 3.0
    },
    {
      "type": "shot",
      "clip_id": "09b275ac-b758-52f8-8e19-b0d737ed6dc5",
      "source_title": "Alaska's Silver Millions (Part I)",
      "source_year": 1936,
      "source_page": "https://www.movingimagearchive.com/sources/alaska-s-silver-millions-part-i-ee39dc66?clip=09b275ac-b758-52f8-8e19-b0d737ed6dc5",
      "in_s": 9.8,
      "out_s": 15.3,
      "dur_s": 5.5,
      "phase": "SAMPLE #01 [\u0394t = 5.5s \u00b7 BASELINE] \u00b7 LONE FIGURE ON A SNOWFIELD (1936)",
      "action": "Alaska's Silver Millions (1936): Slow baseline interval while waiting across an expansive northern snowfield",
      "nearmatch": "PULSE: 52 BPM \u00b7 WAITING",
      "seg_idx": 2,
      "start_sec": 3.0,
      "end_sec": 8.5
    },
    {
      "type": "shot",
      "clip_id": "083e10ac-7093-525a-94c6-119869f262de",
      "source_title": "AUTOMOBILE ECONOMY TEST, ca. 1938",
      "source_year": null,
      "source_page": "https://www.movingimagearchive.com/sources/automobile-economy-test-ca-1938-5a42b846?clip=083e10ac-7093-525a-94c6-119869f262de",
      "in_s": 0.5,
      "out_s": 6.0,
      "dur_s": 5.5,
      "phase": "SAMPLE #02 [\u0394t = 5.5s \u00b7 BASELINE] \u00b7 EMPTY SEA HORIZON",
      "action": "Automobile Economy Test: Scanning the empty sea horizon at steady metronomic intervals",
      "nearmatch": "PULSE: 56 BPM \u00b7 SCANNING",
      "seg_idx": 3,
      "start_sec": 8.5,
      "end_sec": 14.0
    },
    {
      "type": "shot",
      "clip_id": "427d9dd2-c1ee-55cd-9eb8-b41a3df4db9b",
      "source_title": "Where the Mountains Meet the Sea (Part II)",
      "source_year": 1959,
      "source_page": "https://www.movingimagearchive.com/sources/where-the-mountains-meet-the-sea-part-ii-060d6577?clip=427d9dd2-c1ee-55cd-9eb8-b41a3df4db9b",
      "in_s": 0.3,
      "out_s": 3.8,
      "dur_s": 3.5,
      "phase": "SAMPLE #03 [\u0394t = 3.5s \u00b7 ACCELERATING] \u00b7 CREW ON THE BOAT DECK (1959)",
      "action": "Where the Mountains Meet (1959): Sampling interval tightens as figures gather on the vessel deck",
      "nearmatch": "PULSE: 96 BPM \u00b7 MOBILIZING",
      "seg_idx": 4,
      "start_sec": 14.0,
      "end_sec": 17.5
    },
    {
      "type": "shot",
      "clip_id": "601a4e30-55e9-5595-96f9-4a9f382b1aea",
      "source_title": "Aqua Frolics",
      "source_year": null,
      "source_page": "https://www.movingimagearchive.com/sources/aqua-frolics-13e759d0?clip=601a4e30-55e9-5595-96f9-4a9f382b1aea",
      "in_s": 0.3,
      "out_s": 3.5,
      "dur_s": 3.2,
      "phase": "SAMPLE #04 [\u0394t = 3.2s \u00b7 EVENT SPIKE] \u00b7 SMALL BOAT TOSSED IN SURF",
      "action": "Aqua Frolics: Rapid sampling burst at peak kinetic turbulence in the waves",
      "nearmatch": "PULSE: 138 BPM \u00b7 PEAK EVENT",
      "seg_idx": 5,
      "start_sec": 17.5,
      "end_sec": 20.7
    },
    {
      "type": "shot",
      "clip_id": "7304ebc8-bb44-5c7b-80ce-d04cd449078d",
      "source_title": "Out West",
      "source_year": 1918,
      "source_page": "https://www.movingimagearchive.com/sources/out-west?clip=7304ebc8-bb44-5c7b-80ce-d04cd449078d",
      "in_s": 0.5,
      "out_s": 4.3,
      "dur_s": 3.8,
      "phase": "SAMPLE #05 [\u0394t = 3.8s \u00b7 LANDING] \u00b7 CROUCHING BESIDE ROUGH SURF (1918)",
      "action": "Out West (1918): Crouching at the shoreline edge as the peak surge breaks onto land",
      "nearmatch": "PULSE: 104 BPM \u00b7 SHORE",
      "seg_idx": 6,
      "start_sec": 20.7,
      "end_sec": 24.5
    },
    {
      "type": "shot",
      "clip_id": "427e84d3-114d-5eb8-b6ab-c59f6b241627",
      "source_title": "[Amateur film: \"Frisco Fair / Pacific Northwest\"]",
      "source_year": 1939,
      "source_page": "https://www.movingimagearchive.com/sources/amateur-film-frisco-fair-pacific-northwest-83ab4fa3?clip=427e84d3-114d-5eb8-b6ab-c59f6b241627",
      "in_s": 0.5,
      "out_s": 6.0,
      "dur_s": 5.5,
      "phase": "SAMPLE #06 [\u0394t = 5.5s \u00b7 RECOVERY] \u00b7 SURF APPROACHING BARE COASTAL SLOPE (1939)",
      "action": "Frisco Fair (1939): The sampling clock returns to its slow 5.5s baseline as the sea settles",
      "nearmatch": "PULSE: 54 BPM \u00b7 BASELINE RESTORED",
      "seg_idx": 7,
      "start_sec": 24.5,
      "end_sec": 30.0
    },
    {
      "seg_idx": 8,
      "type": "closing_ledger",
      "title": "SOURCE ATTRIBUTION & BOUNDARY NOTE",
      "phase": "CLOSING LEDGER",
      "action": "HUD explicitly logs the sampling rate (`INTERVAL: \u0394t=5.5s [CALM]` -> `\u0394t=2.5s [SPIKE]` -> `\u0394t=5.2s [SUBSIDING]`).",
      "start_sec": 30.0,
      "end_sec": 33.5,
      "dur_s": 3.5
    }
  ]
}