Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20220923T145226 amsr2_85 244.2 106.2 NaN% NaN NaN n/a   32.4 kts
20220923T154723 gmi_85 44.4 22.8 17.8% 6.2 -6.2 n/a   33.2 kts
20220923T172556 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   34.5 kts
20220923T180502 ssmis16_85 277.5 17.2 98.6% 9.8 -24.8 n/a   35.0 kts
20220923T184946 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20220924T055912 ssmis18_85 55.5 22.8 0.0% 2.4 -2.4 n/a   35.0 kts
20220924T063823 ssmis16_85 44.4 17.2 0.0% 0.0 -0.0 n/a   35.0 kts
20220924T171344 ssmis18_85 33.3 2.5 0.0% 0.0 -0.0 n/a   35.0 kts
20220924T175305 ssmis16_85 255.3 128.4 0.0% 10.2 -10.2 n/a   35.0 kts
20220925T020812 amsr2_85 133.2 61.7 0.0% 0.0 -0.0 n/a   30.0 kts
20220925T021723 gmi_85 277.5 122.9 NaN% NaN NaN n/a   30.0 kts
20220925T054454 ssmis18_85 255.3 122.9 5.5% 4.9 -4.9 n/a   30.0 kts
20220925T062435 ssmis16_85 199.8 95.1 2.7% 4.7 -4.7 n/a   30.0 kts
20220925T070829 ssmis17_85 222.0 106.2 0.0% 0.1 -0.1 n/a   30.0 kts
20220925T144145 amsr2_85 55.5 22.8 0.0% 1.4 -1.4 n/a   28.9 kts
20220925T153723 gmi_85 22.2 6.1 0.0% 1.3 -1.3 n/a   28.5 kts
20220925T170140 ssmis18_85 255.3 122.9 0.0% 0.8 -0.8 n/a   27.9 kts
20220925T174050 ssmis16_85 166.5 78.4 0.0% 1.7 -1.7 n/a   27.6 kts
20220925T200517 ssmis17_85 22.2 6.1 NaN% NaN NaN n/a   26.6 kts
20220926T025000 amsr2_85 11.1 2.5 0.0% 0.0 -0.0 n/a   25.0 kts
20220926T053218 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20220926T061101 ssmis16_85 22.2 6.1 0.0% 1.8 -1.8 n/a   25.0 kts
20220926T083517 ssmis17_85 210.9 100.6 NaN% NaN NaN n/a   25.0 kts
20220926T134713 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20220926T164917 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   25.0 kts
20220926T195206 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   25.0 kts
20220927T033241 amsr2_85 233.1 111.7 NaN% NaN NaN n/a   25.0 kts
20220927T051900 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20220927T082130 ssmis17_85 22.2 6.1 NaN% NaN NaN n/a   25.0 kts
20220927T143012 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20220927T152723 gmi_85 55.5 22.8 34.2% 1.5 -1.5 n/a   25.0 kts
20220927T171626 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).