Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20180606T004140 gmi_85 222.0 106.2 NaN% NaN NaN n/a   30.6 kts
20180606T010617 ssmis18_85 210.9 100.6 NaN% NaN NaN n/a   30.9 kts
20180606T013403 ssmis17_85 222.0 111.7 NaN% NaN NaN n/a   31.3 kts
20180606T090825 amsr2_85 233.1 161.8 NaN% NaN NaN n/a   37.6 kts
20180606T104325 ssmis16_85 144.3 111.7 NaN% NaN NaN n/a   38.9 kts
20180606T121139 gmi_85 122.1 161.8 NaN% NaN NaN n/a   40.0 kts
20180606T134242 ssmis18_85 321.9 100.6 NaN% NaN NaN n/a   40.0 kts
20180606T140954 ssmis17_85 333.0 100.6 32.9% 4.2 -4.2 n/a   40.0 kts
20180606T214812 ssmi15_85 188.7 89.5 20.6% 7.0 -7.0 n/a   43.2 kts
20180607T005404 ssmis18_85 233.1 111.7 20.3% 1.8 -1.8 n/a   46.5 kts
20180607T012113 ssmis17_85 155.4 78.4 31.5% 1.8 -1.8 n/a   47.3 kts
20180607T102227 ssmi15_85 55.5 22.8 0.0% 7.9 7.9 n/a   55.0 kts
20180607T132958 ssmis18_85 44.4 17.2 24.7% 6.7 6.7 n/a   57.5 kts
20180607T135648 ssmis17_85 77.7 33.9 24.7% 6.8 6.8 n/a   58.2 kts
20180607T204238 amsr2_85 33.3 11.7 100.0% 27.7 42.7 >65 kts   74.0 kts
20180607T232243 ssmis16_85 22.2 11.7 100.0% 30.1 45.1 >65 kts   82.9 kts
20180608T003140 gmi_85 22.2 6.1 100.0% 20.5 35.5 >65 kts   86.8 kts
20180608T004149 ssmis18_85 33.3 11.7 98.6% 17.8 32.8 >65 kts   87.3 kts
20180608T085554 amsr2_85 33.3 11.7 100.0% 41.1 56.1 >65 kts   112.3 kts
20180608T100615 ssmi15_85 33.3 11.7 100.0% 44.6 59.6 >65 kts   115.3 kts
20180608T131737 ssmis18_85 22.2 6.1 NaN% NaN NaN n/a   120.0 kts
20180608T134320 ssmis17_85 22.2 6.1 100.0% 47.4 62.4 >85 kts# 120.0 kts
20180608T230943 ssmis16_85 22.2 6.1 100.0% 19.1 34.1 >65 kts   111.4 kts
20180609T093845 amsr2_85 22.2 6.1 100.0% 21.2 36.2 >65 kts   93.9 kts
20180609T110640 gmi_85 33.3 11.7 31.5% 5.0 5.0 n/a   91.5 kts
20180609T114443 ssmis16_85 11.1 2.5 65.8% 3.3 3.3 n/a   90.4 kts
20180609T203051 amsr2_85 266.4 67.3 0.0% 3.9 3.9 n/a   63.7 kts
20180609T224201 ssmi15_85 299.7 150.7 NaN% NaN NaN n/a   58.2 kts
20180609T225654 ssmis16_85 22.2 161.8 NaN% NaN NaN n/a   57.6 kts
20180610T002140 gmi_85 277.5 11.7 0.0% 1.7 1.7 n/a   54.4 kts
20180610T022254 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   51.0 kts
20180610T211356 amsr2_85 255.3 122.9 NaN% NaN NaN n/a   40.0 kts
20180610T222613 ssmi15_85 244.2 117.3 6.3% 4.2 -4.2 n/a   40.0 kts
20180611T014611 ssmis18_85 144.3 67.3 6.8% 3.0 -3.0 n/a   38.5 kts
20180611T020942 ssmis17_85 122.1 56.1 4.1% 2.9 -2.9 n/a   38.2 kts
20180611T092631 amsr2_85 199.8 95.1 0.0% 3.6 -3.6 n/a   32.1 kts
20180611T105640 gmi_85 199.8 95.1 0.0% 3.4 -3.4 n/a   30.9 kts
20180611T105917 ssmi15_85 299.7 145.1 NaN% NaN NaN n/a   30.8 kts
20180611T142106 ssmis18_85 55.5 17.2 0.0% 2.7 -2.7 n/a   30.0 kts
20180611T144410 ssmis17_85 33.3 11.7 0.0% 1.7 -1.7 n/a   30.0 kts
20180612T001639 gmi_85 288.6 139.5 NaN% NaN NaN n/a   28.2 kts
20180612T013336 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   27.5 kts
20180612T015618 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   27.3 kts
20180612T104338 ssmi15_85 299.7 145.1 NaN% NaN NaN n/a   25.0 kts
20180612T140840 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180612T143115 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180612T210148 amsr2_85 299.7 145.1 NaN% NaN NaN n/a   23.7 kts
20180612T235858 ssmis16_85 166.5 78.4 0.0% 1.6 -1.6 n/a   22.5 kts
20180613T012107 ssmis18_85 66.6 28.4 0.0% 2.1 -2.1 n/a   21.9 kts
20180613T091426 amsr2_85 55.5 22.8 0.0% 3.4 -3.4 n/a   20.0 kts
20180613T104640 gmi_85 155.4 72.8 0.0% 2.1 -2.1 n/a   20.0 kts
20180613T123401 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   20.0 kts
20180613T135635 ssmis18_85 188.7 89.5 NaN% NaN NaN n/a   20.0 kts
20180613T141756 ssmis17_85 11.1 2.5 0.0% 0.4 -0.4 n/a   20.0 kts
20180613T214440 amsr2_85 77.7 33.9 0.0% 5.7 -5.7 n/a   19.2 kts
20180613T234542 ssmis16_85 33.3 11.7 0.0% 2.6 -2.6 n/a   18.8 kts
20180614T095725 amsr2_85 88.8 39.5 0.0% 2.8 -2.8 n/a   16.7 kts
20180614T122051 ssmis16_85 55.5 22.8 0.0% 4.0 -4.0 n/a   16.2 kts
20180614T134401 ssmis18_85 321.9 156.2 NaN% NaN NaN n/a   15.9 kts
20180614T231140 gmi_85 33.3 11.7 0.0% 2.3 -2.3 n/a   15.0 kts
20180614T233248 ssmis16_85 44.4 17.2 0.0% 3.1 -3.1 n/a   15.0 kts
20180615T120740 ssmis16_85 33.3 11.7 0.0% 2.6 -2.6 n/a   15.0 kts
20180615T213219 amsr2_85 11.1 2.5 0.0% 1.8 -1.8 n/a   15.0 kts
20180615T231941 ssmis16_85 77.7 33.9 0.0% 1.8 -1.8 n/a   15.0 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).