Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20180831T210119 amsr2_85 155.4 72.8 NaN% NaN NaN n/a   30.0 kts
20180901T091454 amsr2_85 222.0 100.6 11.1% 6.8 -6.8 n/a   30.0 kts
20180901T231027 ssmis16_85 222.0 111.7 27.0% 7.1 -7.1 n/a   34.3 kts
20180901T232639 gmi_85 244.2 100.6 6.2% 9.6 -9.6 n/a   34.5 kts
20180902T011942 ssmis18_85 99.9 45.0 17.8% 7.6 -7.6 n/a   36.1 kts
20180902T021405 ssmis17_85 88.8 45.0 20.6% 7.2 -7.2 n/a   36.9 kts
20180902T105139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20180902T114551 ssmis16_85 33.3 150.7 NaN% NaN NaN n/a   40.0 kts
20180902T135500 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20180902T204954 amsr2_85 321.9 156.2 NaN% NaN NaN n/a   40.0 kts
20180902T225815 ssmis16_85 321.9 161.8 NaN% NaN NaN n/a   40.0 kts
20180903T010741 ssmis18_85 277.5 134.0 30.1% 5.9 -5.9 n/a   40.0 kts
20180903T015939 ssmis17_85 321.9 156.2 28.8% 7.0 -7.0 n/a   40.0 kts
20180903T090211 amsr2_85 111.0 67.3 45.2% 0.0 -0.0 n/a   45.1 kts
20180903T095640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   46.6 kts
20180903T113248 ssmis16_85 33.3 17.2 0.0% 1.1 -1.1 n/a   49.2 kts
20180903T134232 ssmis18_85 55.5 22.8 1.4% 2.2 -2.2 n/a   52.8 kts
20180903T143545 ssmis17_85 22.2 6.1 31.5% 0.0 -0.0 n/a   54.3 kts
20180903T231639 gmi_85 11.1 2.5 65.8% 1.5 1.5 n/a   64.4 kts
20180904T005500 ssmis18_85 44.4 17.2 82.2% 8.7 8.7 n/a   65.8 kts
20180904T014759 ssmis17_85 77.7 33.9 67.1% 5.1 5.1 n/a   66.5 kts
20180904T094512 amsr2_85 44.4 17.2 100.0% 23.5 38.5 >65 kts   82.5 kts
20180904T133013 ssmis18_85 55.5 22.8 100.0% 54.8 69.8 >85 kts# 92.5 kts
20180904T142233 ssmis17_85 55.5 22.8 100.0% 39.5 54.5 >65 kts   94.0 kts
20180905T212104 amsr2_85 55.5 22.8 100.0% 25.6 40.6 >65 kts   82.2 kts
20180905T230639 gmi_85 44.4 17.2 100.0% 27.5 42.5 >65 kts   80.7 kts
20180906T000021 ssmis16_85 44.4 17.2 46.6% 17.9 17.9 n/a   80.0 kts
20180906T021202 ssmis18_85 55.5 17.2 100.0% 31.3 46.3 >65 kts   81.8 kts
20180906T030256 ssmis17_85 44.4 17.2 100.0% 26.9 41.9 >65 kts   82.5 kts
20180906T103140 gmi_85 55.5 28.4 NaN% NaN NaN n/a   100.1 kts
20180906T123429 ssmis16_85 55.5 22.8 100.0% 39.5 54.5 >65 kts   105.5 kts
20180906T144608 ssmis18_85 55.5 22.8 100.0% 37.9 52.9 >65 kts   107.3 kts
20180906T153645 ssmis17_85 55.5 22.8 100.0% 31.4 46.4 >65 kts   108.0 kts
20180906T220423 amsr2_85 44.4 17.2 100.0% 34.9 49.9 >65 kts   113.4 kts
20180906T234759 ssmis16_85 44.4 17.2 100.0% 48.8 63.8 >85 kts# 114.8 kts
20180907T020009 ssmis18_85 44.4 17.2 100.0% 61.7 76.7 >85 kts# 115.0 kts
20180907T025014 ssmis17_85 66.6 28.4 100.0% 54.7 69.7 >85 kts# 115.0 kts
20180907T101537 amsr2_85 77.7 33.9 100.0% 41.0 56.0 >65 kts   104.3 kts
20180907T122118 ssmis16_85 77.7 33.9 100.0% 54.5 69.5 >85 kts# 99.7 kts
20180907T143330 ssmis18_85 77.7 33.9 100.0% 46.0 61.0 >85 kts# 97.9 kts
20180907T152311 ssmis17_85 77.7 33.9 100.0% 48.9 63.9 >85 kts# 97.2 kts
20180908T101640 gmi_85 66.6 28.4 21.9% 4.7 4.7 n/a   76.4 kts
20180908T105809 amsr2_85 66.6 28.4 0.0% 7.3 7.3 n/a   75.9 kts
20180908T134910 ssmis16_85 77.7 33.9 29.9% 3.1 3.1 n/a   75.0 kts
20180908T233639 gmi_85 44.4 17.2 23.3% 7.5 7.5 n/a   70.3 kts
20180909T010403 ssmis16_85 44.4 17.2 35.6% 3.2 3.2 n/a   70.0 kts
20180909T031709 ssmis18_85 55.5 22.8 20.6% 2.4 2.4 n/a   70.0 kts
20180909T040530 ssmis17_85 77.7 33.9 28.8% 7.4 7.4 n/a   70.0 kts
20180909T114115 amsr2_85 77.7 11.7 0.0% 2.8 2.8 n/a   65.3 kts
20180909T133608 ssmis16_85 33.3 11.7 0.0% 0.3 0.3 n/a   65.0 kts
20180909T154919 ssmis18_85 33.3 11.7 1.4% 1.8 1.8 n/a   65.0 kts
20180909T163720 ssmis17_85 33.3 28.4 NaN% NaN NaN n/a   65.0 kts
20180909T223627 amsr2_85 33.3 11.7 89.0% 17.6 32.6 >65 kts   65.0 kts
20180910T005110 ssmis16_85 22.2 6.1 87.7% 15.0 30.0 >65 kts   66.4 kts
20180910T030503 ssmis18_85 33.3 11.7 30.1% 10.2 10.2 n/a   70.1 kts
20180910T035217 ssmis17_85 44.4 17.2 38.4% 3.6 3.6 n/a   71.5 kts
20180910T100640 gmi_85 33.3 11.7 100.0% 21.4 36.4 >65 kts   75.0 kts
20180910T132316 ssmis16_85 44.4 11.7 73.0% 17.6 17.6 n/a   72.7 kts
20180910T153711 ssmis18_85 22.2 6.1 41.1% 0.0 0.0 n/a   69.0 kts
20180910T162420 ssmis17_85 33.3 11.7 43.8% 0.0 0.0 n/a   67.7 kts
20180910T231923 amsr2_85 144.3 67.3 17.8% 5.5 5.5 n/a   60.6 kts
20180910T232639 gmi_85 99.9 45.0 13.7% 5.7 5.7 n/a   60.5 kts
20180911T112909 amsr2_85 44.4 11.7 0.0% 2.8 2.8 n/a   55.4 kts
20180912T020623 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   43.2 kts
20180912T042113 ssmis18_85 321.9 156.2 NaN% NaN NaN n/a   41.4 kts
20180912T050654 ssmis17_85 22.2 139.5 1.6% 1.3 -1.3 n/a   40.7 kts
20180912T095639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20180912T165320 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20180912T173846 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20180913T015310 ssmis16_85 144.3 2.5 0.0% 1.7 -1.7 n/a   33.4 kts
20180913T040809 ssmis18_85 66.6 28.4 0.0% 4.6 -4.6 n/a   31.6 kts
20180913T045308 ssmis17_85 66.6 17.2 NaN% NaN NaN n/a   30.9 kts
20180913T103640 gmi_85 122.1 61.7 0.0% 6.3 -6.3 n/a   30.0 kts
20180913T125602 amsr2_85 188.7 89.5 NaN% NaN NaN n/a   30.0 kts
20180913T142613 ssmis16_85 288.6 134.0 6.8% 6.1 -6.1 n/a   30.0 kts
20180913T164130 ssmis18_85 288.6 111.7 NaN% NaN NaN n/a   30.0 kts
20180913T171255 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180913T172604 ssmis17_85 133.2 161.8 NaN% NaN NaN n/a   30.0 kts
20180913T234945 amsr2_85 22.2 6.1 0.0% 3.8 -3.8 n/a   30.0 kts
20180913T235639 gmi_85 22.2 6.1 0.0% 7.0 -7.0 n/a   30.0 kts
20180915T003243 amsr2_85 255.3 122.9 NaN% NaN NaN n/a   27.3 kts
20180915T030804 ssmis16_85 66.6 28.4 19.2% 8.2 -8.2 n/a   26.2 kts
20180915T052454 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.2 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).