Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20180602T053334 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180602T073612 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180602T102614 ssmis18_85 199.8 139.5 NaN% NaN NaN n/a   25.0 kts
20180602T105710 ssmis17_85 210.9 145.1 NaN% NaN NaN n/a   25.0 kts
20180602T174758 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180602T230306 ssmis18_85 133.2 161.8 NaN% NaN NaN n/a   25.0 kts
20180602T233309 ssmis17_85 122.1 61.7 23.8% 3.5 -3.5 n/a   25.0 kts
20180603T061700 amsr2_85 255.3 122.9 NaN% NaN NaN n/a   25.0 kts
20180603T072055 ssmi15_85 321.9 78.4 0.0% 4.5 -4.5 n/a   25.0 kts
20180603T101427 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180603T104438 ssmis17_85 333.0 150.7 NaN% NaN NaN n/a   25.0 kts
20180603T110139 gmi_85 333.0 28.4 NaN% NaN NaN n/a   25.0 kts
20180603T183017 amsr2_85 133.2 61.7 12.3% 6.3 -6.3 n/a   25.0 kts
20180603T195442 ssmi15_85 77.7 33.9 0.0% 2.5 -2.5 n/a   25.0 kts
20180603T222640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180603T224952 ssmis18_85 44.4 11.7 NaN% NaN NaN n/a   25.0 kts
20180603T231910 ssmis17_85 233.1 61.7 15.1% 1.5 -1.5 n/a   25.0 kts
20180604T070524 ssmi15_85 122.1 56.1 4.1% 3.0 -3.0 n/a   25.0 kts
20180604T084511 ssmis16_85 199.8 95.1 9.6% 2.8 -2.8 n/a   25.0 kts
20180604T100219 ssmis18_85 88.8 39.5 0.0% 3.9 -3.9 n/a   25.0 kts
20180604T103139 ssmis17_85 66.6 28.4 0.0% 3.4 -3.4 n/a   25.0 kts
20180604T193829 ssmi15_85 66.6 6.1 84.9% 0.0 -0.0 n/a   26.4 kts
20180604T213139 gmi_85 66.6 89.5 21.9% 6.0 -6.0 n/a   27.9 kts
20180604T223716 ssmis18_85 333.0 50.6 53.4% 2.0 -2.0 n/a   28.9 kts
20180604T230606 ssmis17_85 333.0 33.9 45.2% 7.5 -7.5 n/a   29.3 kts
20180605T060604 amsr2_85 133.2 78.4 9.6% 2.9 -2.9 n/a   30.0 kts
20180605T065007 ssmi15_85 155.4 72.8 9.6% 3.1 -3.1 n/a   30.0 kts
20180605T083242 ssmis16_85 44.4 22.8 56.2% 0.0 -0.0 n/a   30.0 kts
20180605T095020 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180605T105139 gmi_85 133.2 67.3 NaN% NaN NaN n/a   30.0 kts
20180605T181658 amsr2_85 44.4 17.2 34.3% 5.5 -5.5 n/a   35.0 kts
20180605T192133 ssmi15_85 310.8 11.7 0.0% 0.0 -0.0 n/a   35.0 kts
20180605T210545 ssmis16_85 99.9 45.0 NaN% NaN NaN n/a   35.0 kts
20180605T222347 ssmis18_85 133.2 56.1 50.7% 0.0 -0.0 n/a   35.0 kts
20180605T225121 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180606T082002 ssmis16_85 99.9 45.0 NaN% NaN NaN n/a   30.0 kts
20180606T205239 ssmis16_85 55.5 17.2 0.0% 3.7 -3.7 n/a   30.0 kts
20180606T212139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180607T055415 amsr2_85 88.8 39.5 48.5% 7.9 -7.9 n/a   34.9 kts
20180607T080704 ssmis16_85 55.5 28.4 13.7% 2.4 -2.4 n/a   35.0 kts
20180607T180411 amsr2_85 11.1 2.5 NaN% NaN NaN n/a   35.0 kts
20180607T203140 gmi_85 111.0 50.6 NaN% NaN NaN n/a   35.0 kts
20180607T203857 ssmis16_85 244.2 117.3 NaN% NaN NaN n/a   35.0 kts
20180608T075445 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   29.2 kts
20180608T095139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   28.4 kts
20180608T112111 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   27.8 kts
20180608T202555 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   24.0 kts
20180609T054229 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   20.1 kts
20180609T074133 ssmis16_85 122.1 56.1 NaN% NaN NaN n/a   20.0 kts
20180609T110734 ssmis17_85 11.1 2.5 NaN% NaN NaN n/a   20.0 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).