Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20171014T173615 ssmi15_85 77.7 89.5 25.8% 4.3 -4.3 n/a   25.0 kts
20171015T043031 amsr2_85 22.2 45.0 1.4% 6.7 -6.7 n/a   25.0 kts
20171015T164657 amsr2_85 33.3 6.1 15.1% 0.0 -0.0 n/a   29.0 kts
20171015T171954 ssmi15_85 44.4 56.1 NaN% NaN NaN n/a   29.4 kts
20171016T065137 ssmis16_85 88.8 45.0 20.6% 3.6 -3.6 n/a   35.0 kts
20171016T091055 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20171016T093558 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20171016T192939 ssmis16_85 199.8 95.1 22.5% 2.0 -2.0 n/a   42.5 kts
20171016T214914 ssmis18_85 66.6 56.1 21.9% 1.1 -1.1 n/a   46.4 kts
20171016T221347 ssmis17_85 99.9 45.0 15.1% 0.6 -0.6 n/a   47.0 kts
20171017T041904 amsr2_85 244.2 50.6 15.1% 4.5 -4.5 n/a   50.0 kts
20171017T045640 gmi_85 155.4 67.3 NaN% NaN NaN n/a   50.0 kts
20171017T055233 ssmi15_85 188.7 78.4 NaN% NaN NaN n/a   50.0 kts
20171017T063849 ssmis16_85 77.7 78.4 NaN% NaN NaN n/a   50.5 kts
20171017T085824 ssmis18_85 144.3 67.3 26.0% 1.0 -1.0 n/a   52.5 kts
20171017T092238 ssmis17_85 99.9 45.0 19.2% 4.5 -4.5 n/a   52.8 kts
20171017T163432 amsr2_85 133.2 61.7 37.0% 10.2 10.2 n/a   58.8 kts
20171017T191624 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   61.1 kts
20171017T213632 ssmis18_85 266.4 122.9 NaN% NaN NaN n/a   63.0 kts
20171017T220010 ssmis17_85 310.8 156.2 NaN% NaN NaN n/a   63.3 kts
20171018T050227 amsr2_85 88.8 39.5 NaN% NaN NaN n/a   65.0 kts
20171018T053710 ssmi15_85 111.0 50.6 21.9% 0.5 0.5 n/a   65.0 kts
20171018T062614 ssmis16_85 111.0 56.1 NaN% NaN NaN n/a   65.0 kts
20171018T091005 ssmis17_85 22.2 6.1 49.3% 0.0 0.0 n/a   65.0 kts
20171018T153640 gmi_85 22.2 6.1 65.8% 0.0 0.0 n/a   65.0 kts
20171018T171626 amsr2_85 111.0 50.6 27.4% 1.4 1.4 n/a   65.0 kts
20171018T181145 ssmi15_85 111.0 50.6 31.5% 2.1 2.1 n/a   65.0 kts
20171018T190229 ssmis16_85 99.9 45.0 9.6% 5.0 5.0 n/a   65.0 kts
20171018T212316 ssmis18_85 177.6 83.9 47.0% 5.0 5.0 n/a   65.0 kts
20171018T214601 ssmis17_85 177.6 83.9 32.9% 1.7 1.7 n/a   65.0 kts
20171019T175459 ssmi15_85 155.4 72.8 100.0% 32.3 47.3 >65 kts   75.0 kts
20171019T213142 ssmis17_85 155.4 72.8 100.0% 26.2 41.2 >65 kts   80.9 kts
20171020T035640 gmi_85 122.1 50.6 NaN% NaN NaN n/a   88.3 kts
20171020T045155 amsr2_85 122.1 56.1 100.0% 34.0 49.0 >65 kts   89.1 kts
20171020T170222 amsr2_85 99.9 45.0 100.0% 55.5 70.5 >85 kts# 125.2 kts
20171021T143140 gmi_85 77.7 33.9 100.0% 37.2 52.2 >65 kts   132.1 kts
20171022T035139 gmi_85 66.6 28.4 68.5% 20.2 20.2 >65 kts   118.6 kts
20171022T044215 amsr2_85 66.6 28.4 69.9% 25.9 25.9 >65 kts   117.2 kts
20171022T133639 gmi_85 111.0 50.6 5.5% 9.1 9.1 n/a   101.0 kts
20171022T164609 amsr2_85 155.4 72.8 14.3% 6.4 6.4 n/a   93.1 kts
20171023T030640 gmi_85 11.1 2.5 0.0% 1.4 1.4 n/a   64.9 kts
20171023T034913 amsr2_85 233.1 111.7 0.0% 8.0 8.0 n/a   64.1 kts
20171023T042422 ssmi15_85 244.2 117.3 NaN% NaN NaN n/a   63.4 kts
20171023T075123 ssmis18_85 99.9 45.0 0.0% 1.4 1.4 n/a   59.6 kts
20171023T081031 ssmis17_85 88.8 39.5 0.0% 0.9 0.9 n/a   59.2 kts
20171023T154757 amsr2_85 244.2 117.3 0.0% 3.0 -3.0 n/a   53.4 kts
20171023T164308 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   53.0 kts
20171023T174751 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   52.6 kts
20171023T201136 ssmis18_85 288.6 139.5 NaN% NaN NaN n/a   51.6 kts
20171023T202949 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   51.5 kts
20171024T011739 amsr2_85 11.1 2.5 0.0% 2.1 -2.1 n/a   50.0 kts
20171024T021639 gmi_85 11.1 2.5 0.0% 1.3 -1.3 n/a   50.0 kts
20171024T022955 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   50.0 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).