Event 830

{
  "attack_type": "Electronic Warfare",
  "border_violation_countries": [
    "FI",
    "BSR",
    "Air"
  ],
  "category": "EW",
  "confidence": "Low",
  "confidence_rationale": "The headline and multiple textual references, as well as screenshot evidence, explicitly confirm a defensive response by Finnish authorities to ongoing Russian satellite navigation jamming near the border.",
  "continuous_summary": "GPS Jamming",
  "country": "Finland",
  "defense_prep": {},
  "description": "Finland (Maanmittauslaitos) is developing and testing methods to counter Russian satellite navigation (GNSS) jamming in North Karelia, prompted by persistent and significant Russian interference affecting border regions.",
  "event_time_utc": "2025-04-15T12:00:00Z",
  "evidence": [
    "Screenshot shows headline stating Finland is launching efforts to combat Russian satellite jamming in North Karelia.",
    "Article text references Maanmittauslaitos developing/testing counter-jamming methods due to ongoing Russian GNSS disruption.",
    "Russian satellite navigation interference has been persistent and strong near the eastern Finnish (Russian) border."
  ],
  "evidence_quotes": [
    "Suomi aloittaa taistelun Venäjän satelliittihäirintää vastaan Pohjois-Karjalassa",
    "Suomalainen Maanmittauslaitos alkaa kehittää ja testata keinoja, joilla voitaisiin torjua venäläisen satelliittipaikannuksen häirinnän aiheuttamia ongelmia rajaseudulla.",
    "Syy on Venäjän jatkuva ja voimakas satelliittipaikannuksen häirintä itärajan tuntumassa."
  ],
  "evidence_urls": [
    "https://www.hs.fi/alueet/art-2000011156617.html?utm_medium=promobox&utm_campaign=hs_tf&utm_source=is.fi&utm_content=promobox"
  ],
  "extra": {
    "category_raw": "Gps Jamming",
    "extra": {
      "extra": {
        "extra": {
          "evidence": [
            "Screenshot shows headline stating Finland is launching efforts to combat Russian satellite jamming in North Karelia.",
            "Article text references Maanmittauslaitos developing/testing counter-jamming methods due to ongoing Russian GNSS disruption.",
            "Russian satellite navigation interference has been persistent and strong near the eastern Finnish (Russian) border."
          ]
        }
      }
    }
  },
  "follow_up_by_country": [],
  "headline": "Suomi aloittaa taistelun Venäjän satelliittihäirintää vastaan Pohjois-Karjalassa",
  "is_continuous": true,
  "location_text": "Pohjois-Karjala (North Karelia), Finland",
  "media_assets": [
    {
      "description": "Screenshot capture",
      "type": "screenshot",
      "url": "/media/event_830_1763939928_40ad72ea.jpg"
    }
  ],
  "notes": "??Finland initiates countermeasures against persistent ??Russian GPS jamming affecting aviation and geodata.",
  "schema_version": "v1",
  "screenshot_count": 1,
  "sources": [
    "https://www.hs.fi/alueet/art-2000011156617.html?utm_medium=promobox&utm_campaign=hs_tf&utm_source=is.fi&utm_content=promobox"
  ],
  "summary_short": "Finland is implementing new technical measures against persistent Russian GNSS jamming in North Karelia.",
  "url": "https://www.hs.fi/alueet/art-2000011156617.html?utm_medium=promobox&utm_campaign=hs_tf&utm_source=is.fi&utm_content=promobox"
}

{
  "5th Column of Russians Inside (which countries)": "",
  "Attack Type": "GPS Jamming",
  "Borders Including Sea, Air,  Violation or Sabotage (which countries)": "FI, BSR, Air",
  "Continuous? (e.g. Jammers)": "GPS Jamming",
  "Country (FI;EE;LV;LT;PL;BSR;Air)\nSeparated by Semicolon": "FI",
  "Date": "15-Apr-25",
  "Defense Prep Event (FI-EE-LV-LT-PL)": "",
  "Defense Prep Event (FI-EE-LV-LT-PL) REF LINK": "",
  "Follow-Up Link?  (FI,EE,LV,LT,PL, BSR, Air)": "",
  "Follow-Up NOTES": "",
  "Follow-Up incl. Investigation, Prosecution?  (FI,EE,LV,LT,PL, BSR, Air)": "",
  "Latitude, Longitude (WGS84, Decimal Degrees)": "",
  "NOTES": "??Finland initiates countermeasures against persistent ??Russian GPS jamming affecting aviation and geodata.",
  "Political Disruptions w/ Laws to Favor Kremlin (which countries)": "",
  "Russian-Belarus Terrorist Event (FI-EE-LV-LT-PL)": "??Finland counters Russian GPS jamming in North Karelia",
  "Russian-Belarus Terrorist Event (FI-EE-LV-LT-PL) REF LINK": "https://www.hs.fi/alueet/art-2000011156617.html?utm_medium=promobox&utm_campaign=hs_tf&utm_source=is.fi&utm_content=promobox",
  "Screen Snapshot": "",
  "Screen Snapshots": "",
  "Type Dropdown": "",
  "Where?\n(Air, Land, Sea)": ""
}