Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20181119T151006 amsr2_85 233.1 111.7 NaN% NaN NaN n/a   25.0 kts
20181119T180639 gmi_85 288.6 139.5 NaN% NaN NaN n/a   25.0 kts
20181119T194104 ssmis18_85 133.2 161.8 NaN% NaN NaN n/a   25.0 kts
20181120T033423 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20181120T053411 ssmis16_85 255.3 33.9 11.0% 4.0 -4.0 n/a   25.0 kts
20181120T081514 ssmis17_85 321.9 150.7 NaN% NaN NaN n/a   26.9 kts
20181120T192820 ssmis18_85 88.8 39.5 56.2% 7.9 -7.9 n/a   46.2 kts
20181120T205604 ssmis17_85 77.7 33.9 52.0% 10.1 -10.1 n/a   47.4 kts
20181121T052206 ssmis16_85 33.3 11.7 100.0% 22.2 -37.2 n/a   54.5 kts
20181121T062139 gmi_85 22.2 6.1 82.2% 7.7 7.7 n/a   55.0 kts
20181121T175139 gmi_85 77.7 22.8 NaN% NaN NaN n/a   64.8 kts
20181121T180122 ssmis16_85 55.5 22.8 100.0% 46.7 61.7 >85 kts# 65.0 kts
20181121T204200 ssmis17_85 44.4 17.2 100.0% 48.8 63.8 >85 kts# 69.5 kts
20181122T065134 ssmis16_85 33.3 11.7 64.4% 0.0 0.0 n/a   80.0 kts
20181122T070640 gmi_85 33.3 11.7 78.1% 13.5 13.5 n/a   80.0 kts
20181122T080537 ssmis18_85 333.0 11.7 84.9% 10.6 10.6 n/a   80.0 kts
20181122T093226 ssmis17_85 33.3 11.7 82.2% 0.1 0.1 n/a   80.0 kts
20181122T204153 ssmis18_85 99.9 50.6 NaN% NaN NaN n/a   87.2 kts
20181122T220844 ssmis17_85 333.0 33.9 100.0% 22.3 37.3 >65 kts   88.5 kts
20181123T040823 amsr2_85 111.0 50.6 28.8% 5.2 5.2 n/a   90.0 kts
20181123T063928 ssmis16_85 122.1 50.6 42.5% 18.5 18.5 n/a   89.5 kts
20181123T091951 ssmis17_85 133.2 61.7 34.2% 9.5 9.5 n/a   87.2 kts
20181123T162104 amsr2_85 99.9 50.6 74.0% 9.8 9.8 n/a   88.6 kts
20181123T174140 gmi_85 66.6 28.4 100.0% 20.0 35.0 >65 kts   89.7 kts
20181123T202840 ssmis18_85 77.7 33.9 70.8% 12.8 12.8 n/a   85.9 kts
20181123T215355 ssmis17_85 111.0 56.1 NaN% NaN NaN n/a   83.5 kts
20181124T062730 ssmis16_85 88.8 39.5 100.0% 33.5 48.5 >65 kts   75.4 kts
20181124T065640 gmi_85 33.3 11.7 24.7% 13.4 13.4 n/a   75.8 kts
20181124T090729 ssmis17_85 33.3 11.7 94.5% 18.2 33.2 >65 kts   77.6 kts
20181124T170336 amsr2_85 55.5 22.8 100.0% 35.0 50.0 >65 kts   80.0 kts
20181124T190044 ssmis16_85 55.5 22.8 100.0% 56.4 71.4 >85 kts# 80.0 kts
20181124T201605 ssmis18_85 55.5 22.8 100.0% 28.5 43.5 >65 kts   80.0 kts
20181124T214022 ssmis17_85 44.4 17.2 NaN% NaN NaN n/a   80.0 kts
20181125T035700 amsr2_85 55.5 17.2 100.0% 31.2 46.2 >65 kts   80.0 kts
20181125T061416 ssmis16_85 33.3 11.7 94.5% 19.6 34.5 >65 kts   79.8 kts
20181125T085405 ssmis17_85 166.5 78.4 12.3% 4.2 4.2 n/a   77.6 kts
20181125T173140 gmi_85 77.7 6.1 0.0% 1.1 1.1 n/a   61.2 kts
20181125T184755 ssmis16_85 222.0 106.2 0.0% 7.7 7.7 n/a   58.0 kts
20181125T212701 ssmis17_85 33.3 17.2 NaN% NaN NaN n/a   51.4 kts
20181126T044025 amsr2_85 233.1 83.9 11.0% 4.8 -4.8 n/a   41.1 kts
20181126T065139 gmi_85 177.6 83.9 0.0% 5.7 -5.7 n/a   39.3 kts
20181126T085907 ssmis18_85 188.7 83.9 0.0% 3.1 -3.1 n/a   37.5 kts
20181126T165043 amsr2_85 155.4 67.3 16.4% 5.0 -5.0 n/a   33.0 kts
20181126T213137 ssmis18_85 144.3 61.7 4.1% 1.8 -1.8 n/a   31.0 kts
20181127T084737 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20181127T211754 ssmis18_85 77.7 33.9 16.4% 1.5 -1.5 n/a   33.5 kts
20181128T043006 amsr2_85 188.7 89.5 NaN% NaN NaN n/a   36.9 kts
20181128T083552 ssmis18_85 155.4 72.8 NaN% NaN NaN n/a   38.6 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).