Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20180912T194307 ssmis18_85 88.8 39.5 5.5% 4.7 -4.7 n/a   40.0 kts
20180912T202818 ssmis17_85 11.1 2.5 NaN% NaN NaN n/a   40.0 kts
20180913T043754 amsr2_85 33.3 11.7 1.4% 1.8 -1.8 n/a   40.0 kts
20180913T073357 ssmis16_85 66.6 28.4 0.0% 3.2 -3.2 n/a   40.0 kts
20180913T153933 amsr2_85 99.9 22.8 0.0% 4.2 -4.2 n/a   37.0 kts
20180913T161640 gmi_85 244.2 117.3 NaN% NaN NaN n/a   36.4 kts
20180913T185535 ssmis16_85 44.4 11.7 0.0% 4.0 -4.0 n/a   35.0 kts
20180914T020139 gmi_85 99.9 39.5 0.0% 7.4 -7.4 n/a   35.0 kts
20180914T052113 amsr2_85 111.0 45.0 0.0% 8.6 -8.6 n/a   35.0 kts
20180914T072113 ssmis16_85 88.8 39.5 0.0% 6.9 -6.9 n/a   35.0 kts
20180914T093731 ssmis18_85 77.7 33.9 9.6% 7.1 -7.1 n/a   35.0 kts
20180914T100719 ssmis17_85 33.3 11.7 0.0% 5.1 -5.1 n/a   35.0 kts
20180914T102104 ssmis17_85 99.9 45.0 0.0% 8.8 -8.8 n/a   35.0 kts
20180914T162151 amsr2_85 166.5 78.4 20.6% 8.5 -8.5 n/a   35.0 kts
20180914T184159 ssmis16_85 44.4 17.2 32.9% 0.4 -0.4 n/a   36.2 kts
20180914T205838 ssmis18_85 66.6 28.4 NaN% NaN NaN n/a   40.0 kts
20180914T214203 ssmis17_85 88.8 39.5 43.8% 7.4 -7.4 n/a   41.2 kts
20180915T042613 amsr2_85 11.1 2.5 23.3% 0.0 -0.0 n/a   45.0 kts
20180915T070816 ssmis16_85 244.2 117.3 11.0% 5.5 -5.5 n/a   44.1 kts
20180915T091219 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   42.3 kts
20180915T092417 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   42.2 kts
20180915T100808 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   41.6 kts
20180915T152646 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20180916T065425 ssmis16_85 99.9 45.0 0.0% 6.4 -6.4 n/a   34.2 kts
20180916T091139 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   32.3 kts
20180916T095354 ssmis17_85 288.6 139.5 0.0% 9.9 -9.9 n/a   31.8 kts
20180916T151640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180917T041252 amsr2_85 111.0 56.1 0.0% 7.7 -7.7 n/a   30.0 kts
20180917T142639 gmi_85 288.6 117.3 6.8% 2.1 -2.1 n/a   30.0 kts
20180917T151433 amsr2_85 233.1 117.3 NaN% NaN NaN n/a   30.0 kts
20180918T031748 amsr2_85 66.6 39.5 16.4% 1.8 -1.8 n/a   30.0 kts
20180918T062818 ssmis16_85 33.3 11.7 0.0% 2.8 -2.8 n/a   30.0 kts
20180918T133139 gmi_85 199.8 95.1 5.5% 8.3 -8.3 n/a   28.7 kts
20180918T174920 ssmis16_85 133.2 61.7 4.1% 0.0 -0.0 n/a   25.1 kts
20180918T231639 gmi_85 244.2 117.3 NaN% NaN NaN n/a   25.0 kts
20180919T040132 amsr2_85 11.1 2.5 0.0% 5.0 -5.0 n/a   24.4 kts
20180919T061557 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   23.2 kts
20180919T083430 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   21.9 kts
20180919T091449 ssmis17_85 255.3 122.9 NaN% NaN NaN n/a   21.5 kts
20180919T150110 amsr2_85 299.7 145.1 0.0% 6.4 -6.4 n/a   20.0 kts
20180919T173538 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   20.0 kts
20180919T195502 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   20.0 kts
20180919T203413 ssmis17_85 333.0 150.7 NaN% NaN NaN n/a   20.0 kts
20180920T082145 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   16.5 kts
20180920T090140 ssmis17_85 266.4 128.4 NaN% NaN NaN n/a   16.2 kts
20180920T132139 gmi_85 11.1 2.5 0.0% 0.1 -0.1 n/a   15.0 kts
20180920T154359 amsr2_85 255.3 122.9 NaN% NaN NaN 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).