Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20171004T071149 amsr2_85 33.3 28.4 31.5% 3.1 -3.1 n/a   25.0 kts
20171004T212350 ssmis16_85 55.5 22.8 0.0% 6.1 -6.1 n/a   30.0 kts
20171004T233535 ssmis18_85 55.5 161.8 NaN% NaN NaN n/a   30.0 kts
20171005T001047 ssmis17_85 333.0 150.7 NaN% NaN NaN n/a   30.0 kts
20171005T080733 ssmi15_85 88.8 39.5 NaN% NaN NaN n/a   31.8 kts
20171005T094140 gmi_85 55.5 22.8 NaN% NaN NaN n/a   33.1 kts
20171005T100042 ssmis16_85 55.5 22.8 NaN% NaN NaN n/a   33.3 kts
20171005T121251 ssmis18_85 44.4 17.2 100.0% 24.6 -39.6 n/a   35.0 kts
20171005T184523 amsr2_85 77.7 33.9 0.0% 5.2 -5.2 n/a   35.0 kts
20171005T211135 ssmis16_85 122.1 56.1 NaN% NaN NaN n/a   35.0 kts
20171005T232422 ssmis18_85 66.6 28.4 NaN% NaN NaN n/a   35.0 kts
20171005T235850 ssmis17_85 66.6 28.4 NaN% NaN NaN n/a   35.0 kts
20171006T065820 amsr2_85 133.2 83.9 13.0% 5.6 -5.6 n/a   40.0 kts
20171006T094626 ssmis16_85 199.8 83.9 35.4% 5.3 -5.3 n/a   40.0 kts
20171006T115925 ssmis18_85 210.9 106.2 NaN% NaN NaN n/a   40.0 kts
20171006T123238 ssmis17_85 222.0 106.2 21.9% 4.5 -4.5 n/a   40.5 kts
20171006T192945 amsr2_85 88.8 39.5 NaN% NaN NaN n/a   47.5 kts
20171006T205959 ssmis16_85 88.8 39.5 38.4% 4.8 -4.8 n/a   50.0 kts
20171006T234649 ssmis17_85 122.1 56.1 41.1% 3.2 -3.2 n/a   54.6 kts
20171007T073906 amsr2_85 55.5 22.8 78.1% 14.7 14.7 n/a   71.4 kts
20171007T091333 ssmi15_85 144.3 67.3 NaN% NaN NaN n/a   72.7 kts
20171007T093126 ssmis16_85 99.9 61.7 53.4% 1.7 1.7 n/a   72.9 kts
20171007T121352 ssmis17_85 144.3 67.3 37.5% 4.9 4.9 n/a   75.2 kts
20171007T121721 ssmis17_85 55.5 22.8 93.2% 16.4 31.4 >65 kts   75.2 kts
20171007T183643 amsr2_85 33.3 11.7 NaN% NaN NaN n/a   79.0 kts
20171007T202950 ssmi15_85 111.0 50.6 13.2% 5.7 5.7 n/a   75.8 kts
20171007T225139 gmi_85 122.1 56.1 0.0% 5.1 5.1 n/a   71.9 kts
20171007T233541 ssmis17_85 222.0 106.2 NaN% NaN NaN n/a   70.7 kts
20171008T083639 gmi_85 88.8 39.5 NaN% NaN NaN n/a   51.3 kts
20171008T085547 ssmi15_85 233.1 17.2 NaN% NaN NaN n/a   50.2 kts
20171008T192126 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171008T201538 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171008T203805 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   30.0 kts
20171008T232417 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171009T072250 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171009T074139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171009T083729 ssmi15_85 255.3 122.9 NaN% NaN NaN n/a   30.0 kts
20171009T114628 ssmis17_85 22.2 6.1 0.0% 1.2 -1.2 n/a   30.0 kts
20171009T182750 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171009T202627 ssmis16_85 321.9 156.2 0.0% 0.8 -0.8 n/a   30.0 kts
20171009T224142 ssmis18_85 44.4 17.2 0.0% 0.8 -0.8 n/a   30.0 kts
20171009T231223 ssmis17_85 11.1 2.5 0.0% 0.4 -0.4 n/a   30.0 kts
20171010T062548 amsr2_85 33.3 11.7 NaN% NaN NaN n/a   30.0 kts
20171010T081933 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171010T084605 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171010T110128 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171010T113106 ssmis17_85 188.7 89.5 NaN% NaN NaN n/a   30.0 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).