Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20221112T172530 ssmis18_85 266.4 161.8 NaN% NaN NaN n/a   34.0 kts
20221112T175825 ssmis16_85 33.3 11.7 NaN% NaN NaN n/a   35.0 kts
20221112T200213 ssmis17_85 44.4 17.2 68.5% 0.0 -0.0 n/a   35.0 kts
20221113T021330 amsr2_85 255.3 122.9 11.0% 7.4 -7.4 n/a   35.0 kts
20221113T044048 ssmis18_85 44.4 122.9 NaN% NaN NaN n/a   35.0 kts
20221113T051338 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20221113T071712 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   35.0 kts
20221113T142256 amsr2_85 11.1 122.9 0.0% 5.1 -5.1 n/a   33.0 kts
20221113T171211 ssmis18_85 244.2 11.7 0.0% 3.0 -3.0 n/a   30.7 kts
20221113T174502 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   30.2 kts
20221113T194816 ssmis17_85 55.5 22.8 0.0% 1.3 -1.3 n/a   30.0 kts
20221113T230724 gmi_85 33.3 17.2 0.0% 2.6 -2.6 n/a   30.0 kts
20221114T042849 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20221114T070431 ssmis17_85 122.1 56.1 0.0% 4.3 -4.3 n/a   30.0 kts
20221114T122724 gmi_85 166.5 78.4 16.4% 7.9 -7.9 n/a   30.2 kts
20221114T150416 amsr2_85 188.7 89.5 12.3% 3.6 -3.6 n/a   31.3 kts
20221114T165743 ssmis18_85 266.4 128.4 NaN% NaN NaN n/a   32.1 kts
20221114T193304 ssmis17_85 144.3 67.3 21.9% 0.0 -0.0 n/a   33.1 kts
20221114T221224 gmi_85 333.0 161.8 NaN% NaN NaN n/a   34.3 kts
20221115T020401 amsr2_85 22.2 6.1 9.6% 14.7 -14.7 n/a   35.0 kts
20221115T041753 ssmis18_85 22.2 6.1 0.0% 3.0 -3.0 n/a   35.0 kts
20221115T045018 ssmis16_85 22.2 6.1 0.0% 6.7 -6.7 n/a   35.0 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).