Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20190913T182421 amsr2_85 122.1 139.5 NaN% NaN NaN n/a   25.3 kts
20190913T202406 ssmis16_85 99.9 61.7 9.6% 3.2 -3.2 n/a   27.0 kts
20190913T222928 ssmis18_85 177.6 78.4 12.3% 3.9 -3.9 n/a   28.7 kts
20190913T231401 ssmis17_85 299.7 139.5 NaN% NaN NaN n/a   29.4 kts
20190914T063203 amsr2_85 66.6 22.8 0.0% 2.8 -2.8 n/a   35.9 kts
20190914T085330 ssmis16_85 188.7 11.7 0.0% 5.9 -5.9 n/a   39.8 kts
20190914T105855 ssmis18_85 188.7 89.5 NaN% NaN NaN n/a   43.3 kts
20190914T114327 ssmis17_85 177.6 78.4 22.5% 6.4 -6.4 n/a   44.5 kts
20190914T221719 ssmis18_85 277.5 22.8 0.0% 0.1 -0.1 n/a   45.0 kts
20190914T230123 ssmis17_85 22.2 6.1 64.4% 4.7 -4.7 n/a   45.0 kts
20190915T071422 amsr2_85 133.2 61.7 16.4% 4.8 -4.8 n/a   51.0 kts
20190915T071640 gmi_85 133.2 61.7 6.8% 2.6 -2.6 n/a   51.1 kts
20190915T104541 ssmis18_85 33.3 11.7 6.8% 6.6 -6.6 n/a   54.0 kts
20190915T170139 gmi_85 66.6 28.4 20.6% 8.3 8.3 n/a   59.2 kts
20190915T181325 amsr2_85 77.7 33.9 37.0% 4.5 4.5 n/a   60.2 kts
20190915T220440 ssmis18_85 55.5 22.8 NaN% NaN NaN n/a   63.4 kts
20190916T103305 ssmis18_85 55.5 22.8 93.2% 17.7 32.7 >65 kts   75.0 kts
20190916T215220 ssmis18_85 33.3 11.7 95.9% 17.9 33.0 >65 kts   80.0 kts
20190917T070119 amsr2_85 99.9 45.0 100.0% 27.8 42.8 >65 kts   80.9 kts
20190917T102009 ssmis18_85 66.6 28.4 48.0% 18.1 18.1 n/a   83.6 kts
20190917T180109 amsr2_85 66.6 28.4 100.0% 29.0 44.0 >65 kts   90.0 kts
20190917T214018 ssmis18_85 77.7 28.4 100.0% 29.0 44.0 >65 kts   96.1 kts
20190918T060544 amsr2_85 111.0 50.6 27.4% 12.7 12.7 n/a   100.1 kts
20190918T061640 gmi_85 111.0 50.6 NaN% NaN NaN n/a   100.2 kts
20190918T100705 ssmis18_85 99.9 45.0 41.1% 4.0 4.0 n/a   103.4 kts
20190918T212815 ssmis18_85 77.7 33.9 2.7% 2.0 2.0 n/a   102.1 kts
20190918T220912 ssmis17_85 266.4 117.3 NaN% NaN NaN n/a   101.5 kts
20190919T052639 gmi_85 11.1 2.5 34.2% 0.0 0.0 n/a   109.1 kts
20190919T095258 ssmis18_85 222.0 111.7 NaN% NaN NaN n/a   103.5 kts
20190919T103303 ssmis17_85 244.2 161.8 NaN% NaN NaN n/a   102.4 kts
20190919T190846 ssmis16_85 299.7 39.5 0.0% 2.6 2.6 n/a   90.0 kts
20190919T211706 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   89.5 kts
20190919T215648 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   88.4 kts
20190920T043140 gmi_85 255.3 122.9 NaN% NaN NaN n/a   77.5 kts
20190920T093836 ssmis18_85 177.6 83.9 NaN% NaN NaN n/a   70.4 kts
20190920T101825 ssmis17_85 111.0 50.6 NaN% NaN NaN n/a   69.6 kts
20190920T165622 amsr2_85 266.4 128.4 NaN% NaN NaN n/a   61.3 kts
20190920T185642 ssmis16_85 255.3 122.9 4.1% 2.3 2.3 n/a   59.6 kts
20190920T214445 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   58.4 kts
20190921T045406 amsr2_85 222.0 106.2 NaN% NaN NaN n/a   55.5 kts
20190921T071623 ssmis16_85 277.5 134.0 NaN% NaN NaN n/a   54.5 kts
20190921T092448 ssmis18_85 255.3 122.9 NaN% NaN NaN n/a   53.6 kts
20190921T100356 ssmis17_85 244.2 117.3 NaN% NaN NaN n/a   53.3 kts
20190921T160132 amsr2_85 33.3 11.7 0.0% 3.7 -3.7 n/a   50.8 kts
20190921T184358 ssmis16_85 111.0 50.6 0.0% 1.9 -1.9 n/a   50.0 kts
20190921T191207 ssmis18_85 122.1 56.1 0.0% 0.9 -0.9 n/a   50.0 kts
20190921T213137 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   50.0 kts

Key:

Diameter values indicate the estimated surface eyewall diameter (the MI eyewall edge diameter minus 10 km).

Diameter values are red if Ring % <= 65, yellow/brown if Ring % <= 85 and green if Ring % > 85.

"Ring %" is the percentage of the "ring" (eyewall inner boundary) that is 1) colder than the "hot spot" (warmest eye pixel) in the eye by 20K, or 2) the percentage that is a) colder than 232K and b) colder than the "hot spot" by 10K, whichever is greater.

"Tb diff" is the difference between the "hot spot" (warmest eye pixel) and the warmest pixel on the eyewall.

Scores are listed as negative, and not used, when the JTWC or NHC estimated Vmax is <50 kts in order to rule out weak but highly symmetric TCs.

Error messages in intensity scores: -920 is used when the hottest pixel in the eye is <200K, to prevent false positives; -909 is a failure to process (bad input data).