CONFIRMED PREDICTION · 2024 RECORD

CME000856

First appearance 13 Sept 2024 · 15:48 UTC

DIRECTIONN · 21.4°North

SPEED—unavailable fit

DETECTIONS4linked frames

CONFIDENCE93.6%mean prediction confidence

Animated LASCO C2 difference frames with the CME000856 principal angle

DETECTION VISUALIZATION

LASCO C2 difference sequence

The lime line shows the predicted principal angle. CME angular width is not predicted and is intentionally not drawn. The preview is optimized for the web; original FITS and PNG frames remain in the research archive.

Download animation

MACHINE-READABLE RECORD

Stable fields and units

id: CME000856
first_appearance: 2024-09-13T15:48:05Z
last_appearance: 2024-09-13T16:24:05Z
direction: N
direction_name: North
direction_deg: 21.4
speed_km_s: null
speed_available: false
speed_status: review
speed_qc_flags: non_positive_speed;low_height_monotonicity
duration_minutes: 36
detection_count: 4
mean_confidence: 0.9356
peak_confidence: 0.9899
angular_span_deg: 4.7
mean_angular_step_deg: 3.4
visualization_available: true

Open JSON record ↗

FIRST APPEARANCE2024-09-13T15:48:05Z

LAST APPEARANCE2024-09-13T16:24:05Z

TRACK DURATION36 min36 minutes

PEAK CONFIDENCE98.99%

ANGULAR SPAN4.7°

MEAN ANGULAR STEP3.4°