Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20170914T091405 amsr2_85 166.5 61.7 52.0% 4.5 -4.5 n/a   35.0 kts
20170914T140448 ssmis17_85 99.9 45.0 0.0% 9.0 -9.0 n/a   36.7 kts
20170914T213132 ssmi15_85 77.7 33.9 0.0% 5.7 -5.7 n/a   40.0 kts
20170915T011722 ssmis17_85 33.3 11.7 13.7% 1.5 -1.5 n/a   41.1 kts
20170915T060639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   45.2 kts
20170915T100349 ssmi15_85 99.9 45.0 31.5% 7.4 -7.4 n/a   51.8 kts
20170915T105944 ssmis16_85 88.8 50.6 46.6% 15.9 -15.9 n/a   53.3 kts
20170915T135059 ssmis17_85 188.7 89.5 26.0% 8.8 8.8 n/a   56.5 kts
20170915T205003 amsr2_85 66.6 28.4 13.7% 7.6 7.6 n/a   60.0 kts
20170916T015431 ssmis18_85 44.4 11.7 4.1% 6.2 6.2 n/a   61.6 kts
20170916T090115 amsr2_85 55.5 22.8 0.0% 6.3 6.3 n/a   65.0 kts
20170916T163639 gmi_85 177.6 50.6 0.0% 2.2 2.2 n/a   61.2 kts
20170917T014216 ssmis18_85 177.6 83.9 21.9% 5.9 -5.9 n/a   52.2 kts
20170917T055639 gmi_85 188.7 89.5 1.4% 6.0 -6.0 n/a   45.1 kts
20170917T141503 ssmis18_85 166.5 78.4 27.4% 5.0 -5.0 n/a   41.9 kts
20170917T203820 amsr2_85 111.0 50.6 4.1% 12.7 -12.7 n/a   45.0 kts
20170917T232847 ssmis16_85 111.0 50.6 12.3% 5.0 -5.0 n/a   45.0 kts
20170918T013003 ssmis18_85 44.4 17.2 20.6% 5.4 -5.4 n/a   45.0 kts
20170918T084822 amsr2_85 88.8 39.5 31.5% 3.3 -3.3 n/a   45.0 kts
20170918T120052 ssmis16_85 199.8 95.1 6.8% 2.5 -2.5 n/a   45.0 kts
20170918T140222 ssmis18_85 222.0 95.1 9.6% 5.0 -5.0 n/a   43.3 kts
20170918T162639 gmi_85 111.0 39.5 0.0% 2.7 -2.7 n/a   41.3 kts
20170918T220944 ssmi15_85 133.2 61.7 16.4% 3.9 -3.9 n/a   36.5 kts
20170918T231538 ssmis16_85 144.3 56.1 16.4% 1.9 -1.9 n/a   35.6 kts
20170919T011754 ssmis18_85 144.3 67.3 11.0% 4.3 -4.3 n/a   33.9 kts
20170919T020614 ssmis17_85 166.5 78.4 9.6% 6.6 -6.6 n/a   33.2 kts
20170919T054640 gmi_85 99.9 111.7 0.0% 5.9 -5.9 n/a   30.2 kts
20170919T093116 amsr2_85 166.5 56.1 5.5% 0.9 -0.9 n/a   30.0 kts
20170919T104011 ssmi15_85 133.2 61.7 5.5% 3.2 -3.2 n/a   30.0 kts
20170919T114727 ssmis16_85 122.1 72.8 2.7% 2.5 -2.5 n/a   30.0 kts
20170919T135010 ssmis18_85 222.0 106.2 NaN% NaN NaN n/a   30.0 kts
20170919T143757 ssmis17_85 188.7 95.1 1.4% 4.2 -4.2 n/a   30.0 kts
20170919T202629 amsr2_85 222.0 106.2 NaN% NaN NaN n/a   30.0 kts
20170919T215409 ssmi15_85 277.5 134.0 0.0% 8.5 -8.5 n/a   30.0 kts
20170919T230257 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20170920T015255 ssmis17_85 233.1 111.7 NaN% NaN NaN n/a   30.0 kts
20170920T102408 ssmi15_85 188.7 89.5 NaN% NaN NaN n/a   25.9 kts
20170920T113434 ssmis16_85 233.1 111.7 NaN% NaN NaN n/a   25.2 kts
20170920T142439 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   24.0 kts
20170920T161639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   23.2 kts
20170920T210936 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   21.2 kts
20170921T014007 ssmis17_85 66.6 28.4 0.0% 4.1 -4.1 n/a   20.0 kts
20170921T053640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   20.0 kts
20170921T091843 amsr2_85 11.1 2.5 0.0% 1.1 -1.1 n/a   20.0 kts
20170921T141056 ssmis17_85 55.5 22.8 0.0% 1.5 -1.5 n/a   20.0 kts
20170921T152639 gmi_85 333.0 161.8 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).