Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20221107T061224 gmi_85 144.3 67.3 12.3% 7.2 -7.2 n/a   40.0 kts
20221107T064431 amsr2_85 88.8 39.5 4.1% 11.2 -11.2 n/a   40.0 kts
20221107T081834 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20221107T105812 ssmis17_85 99.9 39.5 NaN% NaN NaN n/a   40.0 kts
20221107T174200 amsr2_85 144.3 6.1 0.0% 3.5 -3.5 n/a   40.0 kts
20221107T215039 ssmis16_85 22.2 6.1 0.0% 6.5 -6.5 n/a   40.0 kts
20221108T101925 ssmis16_85 155.4 78.4 21.9% 2.9 -2.9 n/a   43.6 kts
20221108T163724 gmi_85 66.6 28.4 13.7% 4.2 -4.2 n/a   48.9 kts
20221108T182518 amsr2_85 22.2 6.1 34.2% 14.9 -14.9 n/a   50.4 kts
20221108T210446 ssmis18_85 66.6 28.4 46.6% 9.1 -9.1 n/a   52.6 kts
20221109T060223 gmi_85 144.3 89.5 NaN% NaN NaN n/a   60.0 kts
20221110T064223 gmi_85 99.9 67.3 NaN% NaN NaN n/a   62.6 kts
20221110T071451 amsr2_85 77.7 33.9 20.6% 4.8 4.8 n/a   60.8 kts
20221110T092039 ssmis18_85 33.3 11.7 NaN% NaN NaN n/a   53.9 kts
20221110T115839 ssmis17_85 144.3 67.3 NaN% NaN NaN n/a   45.1 kts
20221110T162723 gmi_85 44.4 17.2 18.2% 0.7 -0.7 n/a   41.3 kts
20221110T181335 amsr2_85 77.7 161.8 NaN% NaN NaN n/a   39.8 kts
20221110T225357 ssmis16_85 177.6 161.8 NaN% NaN NaN n/a   35.9 kts
20221110T231544 ssmis17_85 233.1 117.3 1.5% 10.3 -10.3 n/a   35.6 kts
20221111T112021 ssmis16_85 22.2 11.7 0.0% 1.8 -1.8 n/a   25.6 kts
20221111T224249 ssmis16_85 44.4 17.2 NaN% NaN NaN n/a   25.0 kts
20221111T230602 ssmis17_85 33.3 11.7 0.0% 2.7 -2.7 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).