Copy {
"notams": [
{
"ends_at": "2025-06-30T02:00:00Z",
"icao_code": "EPWA",
"icao_message": "A0681/25 NOTAMN\nQ) EPWW/QWOLW/IV/M /AW/000/010/5213N02059E001\nA) EPWA B) 2504042000 C) 2506300400\nD) APR 04-06 11-13 18-20 25-27 2000-0400, MAY 02-04 09-11 16-18 \n23-25 30 2000-0400, MAY 31 2000-2359, JUN 01 0000-0400 2000-0400, \nJUN 06-08 13-15 20-22 27-29 2000-0400\nE) NAVIGATION WARNING.\nLASER AND REFLECTOR AT PSN: 521329N 0205928E - WARSZAWA.\nANGLE OF BEAM: 000-090 DEG.\nRANGE: 200M. \nCONTACT: +48 571 409 606.\nF) GND G) 1000FT AMSL",
"id": "7e1b2056-301d-4723-a7e8-d0994fb7d6b6",
"interpretation": {
"affected_elements": [],
"category": "NAVIGATION",
"description": "A navigation warning is issued for a laser and reflector located at position 521329N 0205928E in Warszawa. The laser beam angle is from 000 to 090 degrees with a range of 200 meters. The warning is in effect during specified dates and times in April and May 2025.",
"excerpt": "Navigation warning for a laser and reflector in Warszawa with specific operational times.",
"map_elements": [
{
"area_number": null,
"coordinates": [
{
"lat": 52.224722,
"lon": 20.991111,
"radius_nm": 0.11,
"raw_radius": "200M",
"raw_string": "521329N 0205928E"
}
],
"description": "Laser and reflector at position with a range of 200 meters.",
"element_type": "circle",
"geojson": {
"geometry": {
"coordinates": [
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],
"type": "Polygon"
},
"properties": {
"element_type": "circle",
"radius_nm": 0.11
},
"type": "Feature"
}
}
],
"schedule_description": "On April 4-6, 11-13, 18-20, 25-27; May 2-4, 9-11, 16-18, 23-25, 30; May 31; June 1; June 6-8, 13-15, 20-22, 27-29 from 20:00 to 04:00.",
"schedules": [
{
"description": "On April 4-6, 11-13, 18-20, 25-27 from 20:00 to 04:00.",
"duration_hrs": 8,
"is_sunrise_sunset": false,
"rrule": "DTSTART:20250404T200000Z\nRRULE:FREQ=DAILY;UNTIL=20250627T040000Z;BYDAY=TH,FR,SA,SU,MO,TU,WE;COUNT=15",
"source": "APR 04-06 11-13 18-20 25-27 2000-0400"
},
{
"description": "On May 2-4, 9-11, 16-18, 23-25, 30 from 20:00 to 04:00.",
"duration_hrs": 8,
"is_sunrise_sunset": false,
"rrule": "DTSTART:20250502T200000Z\nRRULE:FREQ=DAILY;UNTIL=20250530T040000Z;BYDAY=TH,FR,SA,SU,MO,TU,WE;COUNT=12",
"source": "MAY 02-04 09-11 16-18 23-25 30 2000-0400"
},
{
"description": "On May 31 from 20:00 to 23:59.",
"duration_hrs": 4,
"is_sunrise_sunset": false,
"rrule": "DTSTART:20250531T200000Z\nRRULE:FREQ=DAILY;COUNT=1",
"source": "MAY 31 2000-2359"
},
{
"description": "On June 1 from 00:00 to 04:00 and 20:00 to 04:00.",
"duration_hrs": 4,
"is_sunrise_sunset": false,
"rrule": "DTSTART:20250601T000000Z\nRRULE:FREQ=DAILY;COUNT=1",
"source": "JUN 01 0000-0400 2000-0400"
},
{
"description": "On June 6-8, 13-15, 20-22, 27-29 from 20:00 to 04:00.",
"duration_hrs": 8,
"is_sunrise_sunset": false,
"rrule": "DTSTART:20250606T200000Z\nRRULE:FREQ=DAILY;UNTIL=20250629T040000Z;BYDAY=TH,FR,SA,SU,MO,TU,WE;COUNT=12",
"source": "JUN 06-08 13-15 20-22 27-29 2000-0400"
}
],
"subcategory": "NAVIGATION_AID_STATUS"
},
"is_estimated": false,
"is_permanent": false,
"issued_at": "2025-03-19T12:37:00Z",
"location": "EPWA",
"message": "NAVIGATION WARNING.\nLASER AND REFLECTOR AT PSN: 521329N 0205928E - WARSZAWA.\nANGLE OF BEAM: 000-090 DEG.\nRANGE: 200M. \nCONTACT: +48 571 409 606.\nF) GND G) 1000FT AMSL",
"notam_number": "A0681/25",
"starts_at": "2025-04-04T18:00:00Z"
}
]
}