Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20190322T004243 ssmis18_85 122.1 56.1 37.0% 7.7 -7.7 n/a   35.0 kts
20190322T020948 ssmis17_85 244.2 117.3 42.4% 3.6 -3.6 n/a   35.0 kts
20190322T090334 amsr2_85 111.0 50.6 38.4% 9.6 -9.6 n/a   37.5 kts
20190322T130639 gmi_85 88.8 39.5 17.8% 5.8 -5.8 n/a   40.9 kts
20190322T131843 ssmis18_85 77.7 33.9 32.9% 4.0 -4.0 n/a   41.1 kts
20190322T144524 ssmis17_85 122.1 56.1 43.8% 10.3 -10.3 n/a   42.3 kts
20190322T213321 amsr2_85 111.0 50.6 42.5% 15.6 -15.6 n/a   50.9 kts
20190322T235203 ssmis16_85 188.7 78.4 31.5% 7.2 -7.2 n/a   54.8 kts
20190323T015657 ssmis17_85 99.9 45.0 26.0% 6.5 6.5 n/a   55.0 kts
20190323T094602 amsr2_85 177.6 83.9 34.2% 11.7 11.7 n/a   58.1 kts
20190323T122720 ssmis16_85 133.2 61.7 38.4% 13.5 13.5 n/a   60.4 kts
20190323T122720 ssmisis_85 133.2 61.7 38.4% 13.5 13.5 n/a   60.4 kts
20190323T130543 ssmis18_85 111.0 56.1 38.4% 7.9 7.9 n/a   60.9 kts
20190323T143112 ssmis17_85 33.3 11.7 64.4% 0.0 0.0 n/a   62.1 kts
20190323T233914 ssmis16_85 144.3 67.3 100.0% 34.4 49.4 >65 kts   74.4 kts
20190323T234140 gmi_85 111.0 50.6 38.4% 23.2 23.2 >65 kts   74.5 kts
20190324T121359 ssmis16_85 77.7 28.4 100.0% 33.1 48.1 >65 kts   85.4 kts
20190324T125639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   86.6 kts
20190324T141813 ssmis17_85 88.8 39.5 100.0% 23.4 38.4 >65 kts   88.8 kts
20190324T212123 amsr2_85 77.7 33.9 19.2% 15.8 15.8 n/a   95.0 kts
20190325T093316 amsr2_85 99.9 45.0 37.0% 21.4 21.4 >65 kts   103.0 kts
20190325T120640 gmi_85 77.7 33.9 100.0% 21.0 36.0 >65 kts   105.0 kts
20190325T140058 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   105.0 kts
20190325T231354 ssmis16_85 66.6 28.4 100.0% 29.6 44.6 >65 kts   109.4 kts
20190326T013457 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   110.0 kts
20190326T114701 ssmis16_85 55.5 22.8 100.0% 22.1 37.1 >65 kts   114.8 kts
20190326T210943 amsr2_85 55.5 28.4 48.0% 15.7 15.7 n/a   115.0 kts
20190326T224139 gmi_85 77.7 28.4 100.0% 25.1 40.1 >65 kts   115.0 kts
20190327T012235 ssmis18_85 111.0 50.6 NaN% NaN NaN n/a   113.9 kts
20190327T092017 amsr2_85 77.7 22.8 48.0% 22.6 22.6 >65 kts   110.0 kts
20190327T113353 ssmis16_85 55.5 22.8 100.0% 26.1 41.1 >65 kts   110.0 kts
20190327T214640 gmi_85 66.6 28.4 100.0% 31.5 46.5 >65 kts   115.0 kts
20190327T224807 ssmis16_85 66.6 28.4 100.0% 35.2 50.2 >65 kts   115.0 kts
20190328T011005 ssmis18_85 66.6 28.4 100.0% 37.1 52.1 >65 kts   115.0 kts
20190328T110639 gmi_85 22.2 6.1 42.5% 6.6 6.6 n/a   115.0 kts
20190328T112029 ssmis16_85 299.7 NaN 0.0% 0.4 -920.0 n/a   115.0 kts
20190328T134246 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   110.7 kts
20190328T223531 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   88.5 kts
20190329T005801 ssmis18_85 299.7 122.9 NaN% NaN NaN n/a   82.6 kts
20190329T021927 ssmis17_85 33.3 11.7 75.3% 0.0 0.0 n/a   79.2 kts
20190329T090724 amsr2_85 77.7 33.9 43.8% 4.2 4.2 n/a   67.4 kts
20190329T110648 ssmis16_85 88.8 11.7 0.0% 5.4 5.4 n/a   65.7 kts
20190329T132936 ssmis18_85 144.3 67.3 NaN% NaN NaN n/a   65.0 kts
20190329T145037 ssmis17_85 233.1 111.7 NaN% NaN NaN n/a   65.0 kts
20190330T004556 ssmis18_85 177.6 83.9 30.1% 6.0 6.0 n/a   60.0 kts
20190330T020634 ssmis17_85 244.2 139.5 41.3% 4.5 4.5 n/a   60.0 kts
20190330T105639 gmi_85 122.1 161.8 NaN% NaN NaN n/a   55.9 kts
20190330T131603 ssmis18_85 77.7 33.9 31.5% 5.2 5.2 n/a   52.9 kts
20190330T143624 ssmis17_85 33.3 122.9 NaN% NaN NaN n/a   50.7 kts
20190330T204640 gmi_85 277.5 128.4 NaN% NaN NaN n/a   40.4 kts
20190330T204656 amsr2_85 277.5 128.4 NaN% NaN NaN n/a   40.4 kts
20190331T003400 ssmis18_85 266.4 128.4 NaN% NaN NaN n/a   35.0 kts
20190331T015344 ssmis17_85 199.8 95.1 NaN% NaN NaN n/a   35.0 kts
20190331T085352 amsr2_85 310.8 150.7 NaN% NaN NaN n/a   31.7 kts
20190331T100640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   31.0 kts
20190331T130318 ssmis18_85 199.8 95.1 NaN% NaN NaN n/a   30.0 kts
20190331T142152 ssmis17_85 99.9 45.0 0.0% 1.4 -1.4 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).