Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20190902T052933 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   34.2 kts
20190902T072826 ssmis16_85 244.2 117.3 NaN% NaN NaN n/a   35.0 kts
20190902T081139 gmi_85 222.0 106.2 18.8% 8.5 -8.5 n/a   35.0 kts
20190902T102206 ssmis17_85 210.9 100.6 NaN% NaN NaN n/a   35.0 kts
20190902T174119 amsr2_85 99.9 56.1 6.8% 4.2 -4.2 n/a   44.5 kts
20190902T200222 ssmis16_85 111.0 50.6 26.0% 2.2 -2.2 n/a   46.7 kts
20190902T225556 ssmis17_85 188.7 89.5 57.5% 2.4 -2.4 n/a   49.1 kts
20190903T043523 amsr2_85 122.1 56.1 NaN% NaN NaN n/a   57.6 kts
20190903T071640 gmi_85 133.2 61.7 NaN% NaN NaN n/a   61.1 kts
20190903T071648 ssmis16_85 99.9 45.0 6.8% 4.8 4.8 n/a   61.1 kts
20190903T091706 ssmis18_85 99.9 45.0 20.9% 10.5 10.5 n/a   62.7 kts
20190903T100943 ssmis17_85 99.9 45.0 NaN% NaN NaN n/a   63.5 kts
20190903T194848 ssmis16_85 77.7 33.9 49.3% 13.8 13.8 n/a   68.0 kts
20190903T203638 gmi_85 88.8 39.5 30.1% 7.1 7.1 n/a   69.4 kts
20190903T224149 ssmis17_85 77.7 45.0 100.0% 21.6 36.6 >65 kts   72.8 kts
20190904T051850 amsr2_85 77.7 33.9 100.0% 22.9 37.9 >65 kts   75.0 kts
20190904T070409 ssmis16_85 77.7 33.9 100.0% 28.5 43.5 >65 kts   75.9 kts
20190904T090448 ssmis18_85 77.7 33.9 100.0% 26.1 41.1 >65 kts   77.6 kts
20190904T095632 ssmis17_85 77.7 33.9 NaN% NaN NaN n/a   78.3 kts
20190904T172740 amsr2_85 55.5 22.8 100.0% 31.8 46.8 >65 kts   89.1 kts
20190904T193515 ssmis16_85 55.5 22.8 100.0% 35.6 50.6 >65 kts   96.6 kts
20190904T213608 ssmis18_85 55.5 22.8 100.0% 40.2 55.2 >65 kts   105.0 kts
20190904T222755 ssmis17_85 55.5 22.8 100.0% 45.9 60.9 >85 kts# 108.6 kts
20190905T065143 ssmis16_85 44.4 17.2 100.0% 54.1 69.1 >85 kts# 115.0 kts
20190905T070640 gmi_85 44.4 17.2 NaN% NaN NaN n/a   115.0 kts
20190905T085310 ssmis18_85 44.4 17.2 100.0% 51.0 66.0 >85 kts# 115.0 kts
20190905T094416 ssmis17_85 22.2 6.1 NaN% NaN NaN n/a   115.0 kts
20190905T192113 ssmis16_85 33.3 11.7 NaN% NaN NaN n/a   120.0 kts
20190905T202638 gmi_85 44.4 17.2 100.0% 38.6 53.6 >65 kts   120.0 kts
20190905T212219 ssmis18_85 33.3 11.7 100.0% 30.6 45.6 >65 kts   120.0 kts
20190905T221343 ssmis17_85 33.3 11.7 100.0% 54.5 69.5 >85 kts# 120.0 kts
20190906T050822 amsr2_85 33.3 11.7 100.0% 38.6 53.6 >65 kts   111.4 kts
20190906T061139 gmi_85 33.3 11.7 100.0% 36.0 51.0 >65 kts   109.7 kts
20190906T084130 ssmis18_85 33.3 11.7 89.0% 14.2 29.2 >65 kts   105.5 kts
20190906T093241 ssmis17_85 44.4 11.7 52.0% 5.4 5.4 n/a   104.1 kts
20190906T171252 amsr2_85 77.7 33.9 2.7% 4.6 4.6 n/a   91.3 kts
20190906T210744 ssmis18_85 111.0 50.6 6.8% 0.0 0.0 n/a   82.2 kts
20190907T041526 amsr2_85 22.2 11.7 NaN% NaN NaN n/a   67.9 kts
20190907T051640 gmi_85 55.5 11.7 NaN% NaN NaN n/a   66.2 kts
20190907T062932 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   65.0 kts
20190907T083127 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   65.0 kts
20190907T092158 ssmis17_85 188.7 89.5 NaN% NaN NaN n/a   64.2 kts
20190907T175251 amsr2_85 155.4 72.8 NaN% NaN NaN n/a   45.3 kts
20190907T202138 gmi_85 310.8 150.7 NaN% NaN NaN n/a   43.0 kts
20190907T203111 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   42.9 kts
20190907T205234 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   42.6 kts
20190908T032240 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   37.2 kts
20190908T042639 gmi_85 222.0 106.2 0.0% 6.5 -6.5 n/a   36.3 kts
20190908T061846 ssmis16_85 233.1 111.7 0.0% 3.4 -3.4 n/a   35.0 kts
20190908T082203 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   35.0 kts
20190908T091102 ssmis17_85 33.3 11.7 0.0% 2.6 -2.6 n/a   35.0 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).