Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20180731T203639 gmi_85 77.7 83.9 17.8% 1.3 -1.3 n/a   32.2 kts
20180731T232356 ssmis16_85 144.3 11.7 60.3% 3.0 -3.0 n/a   34.5 kts
20180801T011439 ssmis18_85 33.3 11.7 100.0% 17.8 -32.8 n/a   35.0 kts
20180801T023608 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180801T095823 amsr2_85 22.2 6.1 26.0% 4.1 -4.1 n/a   38.3 kts
20180801T120023 ssmis16_85 44.4 17.2 89.0% 16.0 -31.0 n/a   40.0 kts
20180801T135140 ssmis18_85 88.8 39.5 35.6% 3.9 -3.9 n/a   41.6 kts
20180801T151234 ssmis17_85 199.8 95.1 NaN% NaN NaN n/a   42.7 kts
20180802T022317 ssmis17_85 44.4 22.8 30.1% 6.3 -6.3 n/a   54.0 kts
20180802T085639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   64.9 kts
20180802T114733 ssmis16_85 22.2 6.1 100.0% 17.8 32.8 >65 kts   69.7 kts
20180802T145906 ssmis17_85 22.2 6.1 100.0% 27.3 42.3 >65 kts   80.0 kts
20180802T202139 gmi_85 22.2 6.1 100.0% 25.5 40.5 >65 kts   92.0 kts
20180802T213226 amsr2_85 22.2 6.1 100.0% 30.9 45.9 >65 kts   93.0 kts
20180803T003939 ssmis16_85 333.0 45.0 5.5% 3.4 3.4 n/a   95.0 kts
20180803T023022 ssmis18_85 22.2 6.1 64.4% 0.0 0.0 n/a   95.0 kts
20180803T094140 gmi_85 333.0 161.8 NaN% NaN NaN n/a   85.8 kts
20180803T094614 amsr2_85 22.2 6.1 54.8% 15.0 15.0 n/a   85.6 kts
20180803T144604 ssmis17_85 22.2 6.1 NaN% NaN NaN n/a   84.6 kts
20180803T221525 amsr2_85 11.1 2.5 75.3% 16.3 16.3 n/a   97.1 kts
20180804T002629 ssmis16_85 77.7 33.9 90.4% 10.0 25.0 >65 kts   100.4 kts
20180804T021902 ssmis18_85 11.1 6.1 95.9% 8.9 23.9 >65 kts   101.9 kts
20180804T033801 ssmis17_85 22.2 6.1 100.0% 15.3 30.3 >65 kts   103.0 kts
20180804T033801 ssmisis_85 22.2 6.1 100.0% 15.3 30.3 >65 kts   103.0 kts
20180804T102907 amsr2_85 11.1 2.5 100.0% 39.4 54.4 >65 kts   105.0 kts
20180804T130240 ssmis16_85 33.3 11.7 100.0% 49.2 64.2 >85 kts# 105.9 kts
20180804T145520 ssmis18_85 33.3 11.7 100.0% 51.3 66.3 >85 kts# 107.4 kts
20180804T201140 gmi_85 22.2 6.1 100.0% 36.0 51.0 >65 kts   110.0 kts
20180805T001340 ssmis16_85 22.2 6.1 100.0% 29.3 44.3 >65 kts   110.2 kts
20180805T032400 ssmis17_85 33.3 11.7 100.0% 20.3 35.3 >65 kts   112.8 kts
20180805T092638 gmi_85 22.2 6.1 89.0% 17.5 32.5 >65 kts   112.1 kts
20180805T111220 amsr2_85 22.2 6.1 NaN% NaN NaN n/a   110.7 kts
20180805T124952 ssmis16_85 22.2 6.1 100.0% 27.9 43.0 >65 kts   110.7 kts
20180805T144306 ssmis18_85 33.3 11.7 100.0% 38.3 53.3 >65 kts   112.3 kts
20180805T160030 ssmis17_85 33.3 11.7 100.0% 45.0 60.0 >65 kts   113.3 kts
20180806T031141 ssmis17_85 22.2 6.1 100.0% 35.7 50.7 >65 kts   120.0 kts
20180806T154718 ssmis17_85 33.3 11.7 100.0% 70.0 85.0 >85 kts# 131.3 kts
20180806T200140 gmi_85 310.8 161.8 NaN% NaN NaN n/a   135.0 kts
20180806T224657 amsr2_85 33.3 11.7 100.0% 65.4 80.4 >85 kts# 135.0 kts
20180807T012913 ssmis16_85 22.2 6.1 100.0% 43.0 58.0 >65 kts   133.8 kts
20180807T032328 ssmis18_85 22.2 6.1 100.0% 29.0 44.0 >65 kts   132.2 kts
20180807T091639 gmi_85 44.4 17.2 100.0% 46.4 61.4 >85 kts# 121.8 kts
20180807T105955 amsr2_85 33.3 6.1 100.0% 45.3 60.3 >85 kts# 117.5 kts
20180807T140432 ssmis16_85 33.3 11.7 100.0% 71.7 86.7 >85 kts# 115.0 kts
20180807T155857 ssmis18_85 33.3 11.7 100.0% 56.0 71.0 >85 kts# 115.0 kts
20180807T204139 gmi_85 33.3 11.7 100.0% 64.8 79.8 >85 kts# 115.0 kts
20180807T233014 amsr2_85 33.3 11.7 100.0% 35.4 50.4 >65 kts   115.0 kts
20180808T011642 ssmis16_85 22.2 6.1 89.0% 18.1 33.1 >65 kts   115.0 kts
20180808T031134 ssmis18_85 22.2 6.1 NaN% NaN NaN n/a   115.0 kts
20180808T042650 ssmis17_85 22.2 11.7 100.0% 55.8 70.8 >85 kts# 115.0 kts
20180808T114258 amsr2_85 22.2 6.1 100.0% 30.0 45.0 >65 kts   110.2 kts
20180808T135141 ssmis16_85 22.2 6.1 100.0% 22.7 37.7 >65 kts   106.9 kts
20180808T154641 ssmis18_85 22.2 6.1 100.0% 28.7 43.7 >65 kts   103.7 kts
20180808T170053 ssmis17_85 22.2 6.1 100.0% 29.1 44.1 >65 kts   101.6 kts
20180809T001331 amsr2_85 22.2 2.5 100.0% 21.5 36.5 >65 kts   100.0 kts
20180809T044022 ssmis18_85 77.7 33.9 100.0% 47.0 62.0 >85 kts# 100.0 kts
20180809T171504 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   105.0 kts
20180809T203140 gmi_85 33.3 11.7 100.0% 35.8 50.8 >65 kts   107.1 kts
20180810T023207 ssmis16_85 33.3 6.1 100.0% 46.2 61.2 >85 kts# 112.1 kts
20180810T042807 ssmis18_85 22.2 6.1 100.0% 33.9 48.9 >65 kts   113.7 kts
20180810T054159 ssmis17_85 33.3 6.1 100.0% 50.8 65.8 >85 kts# 114.7 kts
20180810T095140 gmi_85 22.2 6.1 100.0% 39.2 54.2 >65 kts   115.0 kts
20180810T130853 amsr2_85 22.2 6.1 100.0% 60.5 75.5 >85 kts# 116.0 kts
20180810T150627 ssmis16_85 33.3 11.7 100.0% 65.8 80.8 >85 kts# 117.6 kts
20180810T170249 ssmis18_85 33.3 11.7 100.0% 72.6 87.6 >85 kts# 119.2 kts
20180810T181513 ssmis17_85 33.3 11.7 100.0% 54.7 69.7 >85 kts# 119.8 kts
20180811T000159 amsr2_85 33.3 11.7 100.0% 59.2 74.2 >85 kts# 114.9 kts
20180811T052908 ssmis17_85 33.3 11.7 100.0% 31.8 46.8 >65 kts   105.9 kts
20180811T145318 ssmis16_85 33.3 6.1 100.0% 42.0 57.0 >65 kts   100.2 kts
20180811T180156 ssmis17_85 22.2 6.1 100.0% 29.4 44.4 >65 kts   95.0 kts
20180811T202140 gmi_85 22.2 6.1 100.0% 34.1 49.1 >65 kts   95.0 kts
20180812T004532 amsr2_85 33.3 2.5 27.4% 2.6 2.6 n/a   93.7 kts
20180812T051627 ssmis17_85 166.5 78.4 NaN% NaN NaN n/a   86.2 kts
20180812T094139 gmi_85 199.8 95.1 NaN% NaN NaN n/a   78.8 kts
20180812T125529 amsr2_85 111.0 56.1 8.2% 3.5 3.5 n/a   73.5 kts
20180812T181748 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   64.8 kts
20180813T012949 amsr2_85 222.0 106.2 10.8% 6.4 6.4 n/a   58.8 kts
20180813T033640 ssmis16_85 266.4 128.4 NaN% NaN NaN n/a   57.0 kts
20180813T053430 ssmis18_85 233.1 139.5 NaN% NaN NaN n/a   55.4 kts
20180813T160651 ssmis16_85 321.9 161.8 NaN% NaN NaN n/a   43.8 kts
20180813T180452 ssmis18_85 133.2 67.3 16.4% 5.2 -5.2 n/a   41.6 kts
20180813T191517 ssmis17_85 222.0 106.2 9.6% 1.8 -1.8 n/a   40.3 kts
20180813T201140 gmi_85 199.8 161.8 NaN% NaN NaN n/a   39.2 kts
20180814T032410 ssmis16_85 133.2 56.1 8.2% 9.1 -9.1 n/a   35.0 kts
20180814T052232 ssmis18_85 33.3 139.5 NaN% NaN NaN n/a   35.0 kts
20180814T063243 ssmis17_85 299.7 150.7 NaN% NaN NaN n/a   35.0 kts
20180814T142024 amsr2_85 122.1 56.1 15.1% 3.2 -3.2 n/a   33.0 kts
20180814T190138 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180814T205139 gmi_85 88.8 33.9 NaN% NaN NaN n/a   30.0 kts
20180815T011918 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180815T062056 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180815T150225 amsr2_85 22.2 6.1 0.0% 3.1 -3.1 n/a   28.7 kts
20180815T172016 ssmis16_85 299.7 145.1 NaN% NaN NaN n/a   27.8 kts
20180815T191920 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   26.9 kts
20180815T202825 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   26.5 kts
20180816T020320 amsr2_85 299.7 145.1 NaN% NaN NaN n/a   25.0 kts
20180816T044143 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   25.0 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).