Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20240901T074542 ssmis18_85 133.2 156.2 NaN% NaN NaN n/a   30.0 kts
20240901T095838 ssmis16_85 88.8 122.9 NaN% NaN NaN n/a   30.0 kts
20240901T153856 gmi_85 11.1 111.7 NaN% NaN NaN n/a   33.0 kts
20240901T172956 amsr2_85 99.9 6.1 75.3% 0.0 -0.0 n/a   34.6 kts
20240901T202142 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   37.0 kts
20240901T223433 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   38.8 kts
20240902T030856 gmi_85 333.0 161.8 NaN% NaN NaN n/a   42.6 kts
20240902T073221 ssmis18_85 111.0 50.6 NaN% NaN NaN n/a   43.7 kts
20240902T094607 ssmis16_85 77.7 33.9 NaN% NaN NaN n/a   41.9 kts
20240902T102136 ssmis17_85 44.4 17.2 NaN% NaN NaN n/a   41.4 kts
20240902T200701 ssmis18_85 333.0 83.9 NaN% NaN NaN n/a   36.8 kts
20240902T222010 ssmis16_85 166.5 100.6 NaN% NaN NaN n/a   38.6 kts
20240903T022855 gmi_85 122.1 17.2 12.3% 3.7 -3.7 n/a   40.0 kts
20240903T050526 amsr2_85 133.2 61.7 38.4% 6.2 -6.2 n/a   40.0 kts
20240903T072006 ssmis18_85 99.9 39.5 41.1% 11.1 -11.1 n/a   42.2 kts
20240903T093325 ssmis16_85 111.0 50.6 16.4% 2.2 -2.2 n/a   45.9 kts
20240903T100805 ssmis17_85 133.2 61.7 45.2% 5.4 -5.4 n/a   46.9 kts
20240903T154855 gmi_85 111.0 39.5 46.6% 3.7 -3.7 n/a   53.2 kts
20240903T195308 ssmis18_85 66.6 28.4 78.1% 11.1 11.1 n/a   59.7 kts
20240903T220650 ssmis16_85 66.6 28.4 100.0% 38.2 53.2 >65 kts   65.3 kts
20240903T224108 ssmis17_85 66.6 28.4 100.0% 39.1 54.1 >65 kts   66.7 kts
20240904T054836 amsr2_85 55.5 22.8 100.0% 35.6 50.6 >65 kts   79.7 kts
20240904T095435 ssmis17_85 55.5 22.8 100.0% 46.5 61.5 >85 kts# 99.5 kts
20240904T175935 amsr2_85 44.4 17.2 100.0% 54.0 69.0 >85 kts# 120.0 kts
20240904T222720 ssmis17_85 33.3 11.7 100.0% 55.0 70.0 >85 kts# 127.4 kts
20240905T023855 gmi_85 44.4 17.2 100.0% 26.3 41.3 >65 kts   127.8 kts
20240905T083430 ssmis18_85 33.3 11.7 100.0% 46.6 61.6 >85 kts# 122.9 kts
20240905T104801 ssmis16_85 33.3 6.1 100.0% 43.5 58.5 >65 kts   121.0 kts
20240905T210714 ssmis18_85 22.2 6.1 100.0% 58.6 73.6 >85 kts# 125.2 kts
20240905T232100 ssmis16_85 55.5 22.8 NaN% NaN NaN n/a   128.9 kts
20240906T015356 gmi_85 44.4 22.8 NaN% NaN NaN n/a   128.4 kts
20240906T053644 amsr2_85 33.3 11.7 100.0% 48.0 63.0 >85 kts# 125.3 kts
20240906T082011 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   123.1 kts
20240906T103435 ssmis16_85 22.2 11.7 100.0% 50.5 65.5 >85 kts# 121.2 kts
20240906T110815 ssmis17_85 22.2 6.1 100.0% 54.1 69.1 >85 kts# 120.7 kts
20240906T151856 gmi_85 77.7 33.9 83.6% 16.3 16.3 n/a   111.7 kts
20240906T205300 ssmis18_85 55.5 22.8 100.0% 49.9 64.9 >85 kts# 109.8 kts
20240906T230706 ssmis16_85 55.5 22.8 100.0% 35.5 50.5 >65 kts   113.5 kts
20240906T234019 ssmis17_85 44.4 22.8 100.0% 37.4 52.4 >65 kts   114.5 kts
20240907T062004 amsr2_85 22.2 6.1 100.0% 33.8 48.8 >65 kts   110.0 kts
20240907T080742 ssmis18_85 11.1 NaN 0.0% 0.0 -920.0 n/a   110.0 kts
20240907T102143 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   104.7 kts
20240907T105431 ssmis17_85 244.2 117.3 NaN% NaN NaN n/a   102.6 kts
20240907T183010 amsr2_85 288.6 139.5 NaN% NaN NaN n/a   73.7 kts
20240907T203919 ssmis18_85 288.6 139.5 NaN% NaN NaN n/a   68.4 kts
20240907T225339 ssmis16_85 144.3 67.3 11.0% 5.4 5.4 n/a   62.8 kts
20240907T232613 ssmis17_85 144.3 67.3 1.4% 5.8 5.8 n/a   61.4 kts
20240908T020355 gmi_85 66.6 28.4 0.0% 9.3 -9.3 n/a   54.8 kts
20240908T104107 ssmis17_85 55.5 22.8 6.8% 2.7 -2.7 n/a   37.2 kts
20240908T152855 gmi_85 33.3 11.7 0.0% 0.0 -0.0 n/a   29.2 kts
20240908T191257 amsr2_85 266.4 128.4 NaN% NaN NaN n/a   24.5 kts
20240908T231221 ssmis17_85 133.2 61.7 NaN% NaN NaN n/a   22.8 kts
20240909T092223 ssmis18_85 44.4 17.2 6.8% 2.5 -2.5 n/a   20.0 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).