GIRO Homepage Latest 24 Hour Ionogram Movies for GIRO Locations Display: 5 Columns | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14
Alpena, AL945 Ascension Is., AS00Q Athens, AT138 Austin, AU930 Boulder, BC840
Beijing, BP440 Boa Vista, BVJ03 Chilton, RL052 Dourbes, DB049 Ebro/Roquetes, EB040
Eglin AFB, EG931 Eielson, EI764 El Arenosillo, EA036 Fairford, FF051 Gakona, GA762
Grahamstown, GR13L Guam, GU513 Hermanus, HE13N I-Cheon, IC437 Idaho National Lab, IF843
Jeju Is., JJ433 Jicamarca, JI91J Juliusruh, JR055 Kwajalein Is., KJ609 Learmonth, LM42B
Louisvale, LV12P Millstone Hill, MHJ45 Mohe, MH453 Moscow, MO155 Nicosia, NI135
Pruhonice, PQ052 Pt.Arguello, PA836 Port Stanley, PSJ5J Puerto Rico/Ramey, PRJ18 Rome, RO041
Sanya, SA418 San Vito, VT139 Sao Luis, SAA0K Thule/Qaanaaq, THJ77 Tromso, TR169
Wallops Is., WP937 Wuhan, WU430 Yakutsk, YA462 Zhigansk, ZH466
 Automatic Spread F Detection: Quiet Quiet   Moderate Spread F Moderate Spread F   Severe Spread F Severe Spread F   Spread F too high for ARTIST Spread F too high for ARTIST   N/A N/A   No data No data
Low ARTIST Confidence

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High resolution ionogram images: DIDBase Web Portal
Digisonde locations: GIRO Station List
Links: http://umlcar.uml.edu | GIRO | Digisonde

Empty (black) last frames of the movie reflect data latency of 10+ minutes.
Blinking (white) frames within the movie reflect data dropouts.
Movie pauses at the last frame of the latest 24 hour period.