Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20190901T084532 amsr2_85 210.9 100.6 NaN% NaN NaN n/a   44.6 kts
20190901T114734 ssmis16_85 33.3 22.8 61.6% 0.0 -0.0 n/a   49.7 kts
20190901T120538 ssmis18_85 99.9 161.8 NaN% NaN NaN n/a   50.0 kts
20190901T130140 gmi_85 77.7 161.8 NaN% NaN NaN n/a   50.0 kts
20190901T225845 ssmis16_85 33.3 11.7 0.0% 0.1 -0.1 n/a   50.0 kts
20190902T005829 ssmis18_85 44.4 17.2 41.1% 0.0 -0.0 n/a   50.8 kts
20190902T015227 ssmis17_85 44.4 17.2 94.5% 18.6 -33.6 n/a   51.6 kts
20190902T092738 amsr2_85 33.3 11.7 100.0% 23.2 38.2 >65 kts   57.9 kts
20190902T113349 ssmis16_85 44.4 17.2 74.0% 8.1 8.1 n/a   59.6 kts
20190902T142726 ssmis17_85 22.2 6.1 75.3% 15.9 15.9 n/a   62.0 kts
20190902T233640 gmi_85 22.2 6.1 95.9% 19.2 34.2 >65 kts   79.0 kts
20190903T004628 ssmis18_85 22.2 6.1 97.3% 18.8 33.8 >65 kts   82.6 kts
20190903T014002 ssmis17_85 22.2 6.1 98.6% 17.6 32.6 >65 kts   85.6 kts
20190903T111751 ssmis16_85 22.2 6.1 80.8% 14.9 14.9 n/a   108.8 kts
20190903T125140 gmi_85 22.2 6.1 100.0% 22.6 37.6 >65 kts   110.0 kts
20190903T132037 ssmis18_85 22.2 6.1 83.6% 12.9 12.9 n/a   110.0 kts
20190903T141352 ssmis17_85 22.2 6.1 75.3% 4.7 4.7 n/a   110.0 kts
20190903T210321 amsr2_85 22.2 6.1 64.4% 12.7 12.7 n/a   107.5 kts
20190904T003429 ssmis18_85 22.2 6.1 49.3% 5.1 5.1 n/a   104.0 kts
20190904T091445 amsr2_85 66.6 33.9 21.9% 9.3 9.3 n/a   89.6 kts
20190904T130807 ssmis18_85 88.8 39.5 21.9% 19.1 19.1 n/a   85.0 kts
20190904T232640 gmi_85 88.8 39.5 4.1% 12.5 12.5 n/a   80.5 kts
20190905T000207 ssmis16_85 77.7 33.9 56.2% 12.8 12.8 n/a   80.0 kts
20190905T095723 amsr2_85 133.2 61.7 100.0% 26.8 41.8 >65 kts   80.0 kts
20190905T123456 ssmis16_85 122.1 56.1 67.1% 18.0 18.0 n/a   80.0 kts
20190905T124140 gmi_85 122.1 56.1 60.3% 18.4 18.4 n/a   80.0 kts
20190905T125510 ssmis18_85 166.5 72.8 NaN% NaN NaN n/a   80.0 kts
20190906T024221 ssmis17_85 44.4 17.2 0.0% 7.2 7.2 n/a   72.7 kts
20190906T122131 ssmis16_85 144.3 67.3 16.4% 2.1 2.1 n/a   69.4 kts
20190906T151344 ssmis17_85 88.8 39.5 0.0% 2.4 2.4 n/a   64.6 kts
20190906T213533 amsr2_85 77.7 28.4 0.0% 3.1 3.1 n/a   57.0 kts
20190906T231140 gmi_85 77.7 33.9 11.0% 3.0 3.0 n/a   55.7 kts
20190906T233724 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   55.3 kts
20190907T013930 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   50.9 kts
20190907T022947 ssmis17_85 77.7 39.5 0.0% 3.0 3.0 n/a   48.8 kts
20190907T123140 gmi_85 66.6 17.2 0.0% 0.8 -0.8 n/a   40.0 kts
20190907T140958 ssmis18_85 55.5 22.8 0.0% 2.1 -2.1 n/a   40.0 kts
20190907T150018 ssmis17_85 44.4 17.2 0.0% 1.8 -1.8 n/a   40.0 kts
20190907T221903 amsr2_85 77.7 33.9 0.0% 1.9 -1.9 n/a   35.9 kts
20190908T012720 ssmis18_85 55.5 22.8 0.0% 2.0 -2.0 n/a   34.4 kts
20190908T102726 amsr2_85 33.3 11.7 0.0% 2.9 -2.9 n/a   30.6 kts
20190908T133623 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20190908T135759 ssmis18_85 22.2 6.1 0.0% 1.3 -1.3 n/a   30.0 kts
20190908T230140 gmi_85 33.3 11.7 0.0% 2.2 -2.2 n/a   30.0 kts
20190909T005252 ssmis16_85 155.4 72.8 0.0% 5.2 -5.2 n/a   30.0 kts
20190909T034434 ssmis17_85 77.7 33.9 0.0% 1.4 -1.4 n/a   30.0 kts
20190909T111025 amsr2_85 210.9 100.6 0.0% 2.0 -2.0 n/a   30.0 kts
20190909T122140 gmi_85 11.1 2.5 0.0% 3.1 -3.1 n/a   29.9 kts
20190909T132316 ssmis16_85 11.1 2.5 0.0% 0.3 -0.3 n/a   29.7 kts
20190909T161449 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   29.1 kts
20190909T220656 amsr2_85 22.2 6.1 0.0% 1.6 -1.6 n/a   27.9 kts
20190910T003945 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   27.4 kts
20190910T024334 ssmis18_85 144.3 67.3 0.0% 4.0 -4.0 n/a   26.9 kts
20190910T033111 ssmis17_85 55.5 22.8 0.0% 2.3 -2.3 n/a   26.8 kts
20190910T131036 ssmis16_85 111.0 50.6 12.3% 2.8 -2.8 n/a   25.0 kts
20190910T151414 ssmis18_85 77.7 33.9 NaN% NaN NaN n/a   25.0 kts
20190910T160150 ssmis17_85 66.6 28.4 9.6% 2.0 -2.0 n/a   25.0 kts
20190910T224952 amsr2_85 210.9 100.6 NaN% NaN NaN n/a   25.0 kts
20190910T225140 gmi_85 33.3 11.7 0.0% 1.6 -1.6 n/a   25.0 kts
20190911T023056 ssmis18_85 188.7 89.5 NaN% NaN NaN n/a   25.0 kts
20190911T031805 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20190911T105815 amsr2_85 11.1 2.5 0.0% 5.8 -5.8 n/a   25.0 kts
20190911T121140 gmi_85 77.7 33.9 NaN% NaN NaN n/a   25.0 kts
20190911T150140 ssmis18_85 44.4 17.2 0.0% 8.7 -8.7 n/a   25.0 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).