Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20180908T042440 amsr2_85 144.3 89.5 NaN% NaN NaN n/a   30.0 kts
20180908T181421 ssmis16_85 210.9 100.6 13.7% 3.9 -3.9 n/a   35.4 kts
20180908T202723 ssmis18_85 155.4 78.4 NaN% NaN NaN n/a   39.1 kts
20180908T211559 ssmis17_85 22.2 6.1 76.7% 0.0 -0.0 n/a   40.4 kts
20180909T031639 gmi_85 222.0 156.2 NaN% NaN NaN n/a   45.0 kts
20180909T065019 ssmis16_85 44.4 17.2 1.4% 0.6 -0.6 n/a   46.4 kts
20180909T155833 amsr2_85 11.1 2.5 61.6% 1.4 1.4 n/a   58.3 kts
20180909T163139 gmi_85 11.1 2.5 50.7% 6.2 6.2 n/a   58.8 kts
20180909T180125 ssmis16_85 22.2 6.1 69.9% 4.2 4.2 n/a   60.0 kts
20180909T201449 ssmis18_85 33.3 11.7 71.2% 0.0 0.0 n/a   61.9 kts
20180909T210232 ssmis17_85 11.1 2.5 46.6% 9.0 9.0 n/a   62.5 kts
20180910T041225 amsr2_85 22.2 6.1 31.5% 4.9 4.9 n/a   65.0 kts
20180910T063730 ssmis16_85 33.3 11.7 32.9% 4.2 4.2 n/a   65.0 kts
20180910T085054 ssmis18_85 33.3 11.7 37.0% 0.4 0.4 n/a   65.0 kts
20180910T093821 ssmis17_85 44.4 17.2 50.7% 2.8 2.8 n/a   65.0 kts
20180910T164155 amsr2_85 33.3 11.7 13.7% 3.0 3.0 n/a   65.0 kts
20180911T045522 amsr2_85 11.1 2.5 58.9% 0.0 0.0 n/a   60.0 kts
20180911T083726 ssmis18_85 77.7 33.9 NaN% NaN NaN n/a   60.0 kts
20180911T092525 ssmis17_85 333.0 11.7 86.3% 7.5 22.5 >65 kts   60.0 kts
20180911T162140 gmi_85 166.5 78.4 NaN% NaN NaN n/a   60.0 kts
20180911T191655 ssmis16_85 210.9 100.6 6.8% 11.8 11.8 n/a   58.9 kts
20180911T213132 ssmis18_85 233.1 111.7 16.7% 11.0 11.0 n/a   57.1 kts
20180911T221735 ssmis17_85 277.5 134.0 6.8% 6.9 6.9 n/a   56.4 kts
20180912T034640 gmi_85 188.7 78.4 0.0% 3.6 -3.6 n/a   51.9 kts
20180912T053839 amsr2_85 277.5 134.0 NaN% NaN NaN n/a   50.3 kts
20180912T075243 ssmis16_85 144.3 67.3 11.0% 2.0 -2.0 n/a   50.0 kts
20180912T190403 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   49.1 kts
20180912T211918 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   47.2 kts
20180912T220423 ssmis17_85 310.8 161.8 NaN% NaN NaN n/a   46.6 kts
20180913T073941 ssmis16_85 33.3 17.2 0.0% 1.4 -1.4 n/a   40.0 kts
20180913T095459 ssmis18_85 310.8 95.1 NaN% NaN NaN n/a   40.0 kts
20180913T103959 ssmis17_85 177.6 72.8 NaN% NaN NaN n/a   40.0 kts
20180913T171310 amsr2_85 111.0 50.6 8.2% 3.6 -3.6 n/a   35.7 kts
20180914T033639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   32.0 kts
20180914T165139 gmi_85 44.4 117.3 NaN% NaN NaN n/a   34.1 kts
20180914T175608 amsr2_85 233.1 111.7 NaN% NaN NaN n/a   34.9 kts
20180914T201925 ssmis16_85 77.7 33.9 0.0% 1.4 -1.4 n/a   35.0 kts
20180914T223553 ssmis18_85 266.4 128.4 NaN% NaN NaN n/a   35.0 kts
20180914T231936 ssmis17_85 299.7 145.1 NaN% NaN NaN n/a   35.0 kts
20180915T042140 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180915T060934 amsr2_85 233.1 111.7 NaN% NaN NaN n/a   35.0 kts
20180915T085450 ssmis16_85 310.8 150.7 NaN% NaN NaN n/a   35.0 kts
20180915T111127 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180915T115441 ssmis17_85 266.4 128.4 NaN% NaN NaN n/a   35.0 kts
20180915T183935 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180915T200519 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180915T222351 ssmis18_85 177.6 83.9 8.2% 3.3 -3.3 n/a   35.0 kts
20180915T230635 ssmis17_85 166.5 78.4 16.4% 3.0 -3.0 n/a   35.0 kts
20180916T065224 amsr2_85 155.4 72.8 1.4% 10.8 -10.8 n/a   35.0 kts
20180916T105851 ssmis18_85 111.0 50.6 0.0% 3.8 -3.8 n/a   35.0 kts
20180916T114120 ssmis17_85 188.7 89.5 4.1% 3.3 -3.3 n/a   35.0 kts
20180916T164140 gmi_85 22.2 6.1 NaN% NaN NaN n/a   33.0 kts
20180917T041139 gmi_85 244.2 117.3 NaN% NaN NaN n/a   30.0 kts
20180917T104621 ssmis18_85 22.2 6.1 0.0% 2.4 -2.4 n/a   30.0 kts
20180917T182812 amsr2_85 155.4 72.8 5.5% 6.6 -6.6 n/a   30.0 kts
20180918T002119 ssmis17_85 333.0 161.8 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).