Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20220921T200136 amsr2_85 22.2 6.1 67.1% 14.1 -14.1 n/a   33.4 kts
20220921T220724 gmi_85 22.2 95.1 15.1% 2.6 -2.6 n/a   36.9 kts
20220921T225717 ssmis18_85 22.2 22.8 NaN% NaN NaN n/a   38.3 kts
20220921T233659 ssmis16_85 22.2 78.4 8.2% 4.2 -4.2 n/a   39.4 kts
20220922T113148 ssmis18_85 33.3 11.7 90.4% 17.1 -32.1 n/a   54.6 kts
20220922T121124 ssmis16_85 33.3 11.7 100.0% 20.6 -35.6 n/a   54.8 kts
20220922T204447 amsr2_85 33.3 11.7 21.9% 2.6 -2.6 n/a   50.0 kts
20220922T224501 ssmis18_85 44.4 22.8 NaN% NaN NaN n/a   50.0 kts
20220923T014959 ssmis17_85 55.5 22.8 5.5% 5.4 -5.4 n/a   48.5 kts
20220923T083722 gmi_85 44.4 17.2 17.8% 4.2 -4.2 n/a   45.0 kts
20220923T085638 amsr2_85 33.3 11.7 9.6% 5.3 -5.3 n/a   45.0 kts
20220923T111854 ssmis18_85 77.7 78.4 NaN% NaN NaN n/a   45.0 kts
20220923T142258 ssmis17_85 133.2 100.6 11.0% 7.8 -7.8 n/a   43.0 kts
20220923T215723 gmi_85 44.4 17.2 4.1% 3.9 -3.9 n/a   40.0 kts
20220924T013642 ssmis17_85 22.2 6.1 0.0% 2.5 -2.5 n/a   38.7 kts
20220924T141000 ssmis17_85 188.7 89.5 0.0% 5.9 -5.9 n/a   33.2 kts
20220924T203303 amsr2_85 33.3 45.0 0.0% 8.6 -8.6 n/a   30.0 kts
20220925T000100 ssmis18_85 88.8 39.5 0.0% 4.7 -4.7 n/a   30.0 kts
20220925T003954 ssmis16_85 99.9 56.1 0.0% 8.7 -8.7 n/a   30.0 kts
20220925T012337 ssmis17_85 88.8 39.5 NaN% NaN NaN n/a   30.0 kts
20220925T082723 gmi_85 55.5 22.8 15.1% 6.1 -6.1 n/a   30.0 kts
20220925T131304 ssmis16_85 144.3 28.4 0.0% 2.8 -2.8 n/a   30.0 kts
20220925T135642 ssmis17_85 144.3 67.3 0.0% 6.6 -6.6 n/a   30.0 kts
20220925T211543 amsr2_85 122.1 56.1 0.0% 4.5 -4.5 n/a   26.5 kts
20220925T214723 gmi_85 144.3 67.3 0.0% 4.8 -4.8 n/a   26.2 kts
20220925T234739 ssmis18_85 133.2 61.7 0.0% 5.2 -5.2 n/a   25.1 kts
20220926T002643 ssmis16_85 155.4 72.8 0.0% 6.0 -6.0 n/a   25.0 kts
20220926T092737 amsr2_85 122.1 56.1 1.4% 7.0 -7.0 n/a   25.0 kts
20220926T122152 ssmis18_85 77.7 33.9 9.6% 3.3 -3.3 n/a   25.0 kts
20220926T130049 ssmis16_85 111.0 50.6 2.7% 4.7 -4.7 n/a   25.0 kts
20220926T233414 ssmis18_85 77.7 33.9 17.8% 2.7 -2.7 n/a   25.0 kts
20220927T023519 ssmis17_85 111.0 50.6 19.2% 2.6 -2.6 n/a   25.0 kts
20220927T081723 gmi_85 99.9 45.0 0.0% 5.3 -5.3 n/a   25.0 kts
20220927T101117 amsr2_85 77.7 33.9 NaN% NaN NaN n/a   25.0 kts
20220927T121000 ssmis18_85 11.1 2.5 0.0% 0.0 -0.0 n/a   24.9 kts
20220927T124837 ssmis16_85 33.3 11.7 19.2% 0.0 -0.0 n/a   24.7 kts
20220927T151223 ssmis17_85 44.4 17.2 79.5% 0.0 -0.0 n/a   23.7 kts
20220927T213224 gmi_85 133.2 61.7 0.0% 4.8 -4.8 n/a   21.0 kts
20220928T022257 ssmis17_85 22.2 6.1 0.0% 3.3 -3.3 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).