Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20221003T202551 amsr2_85 77.7 28.4 6.8% 4.9 -4.9 n/a   35.0 kts
20221003T234451 ssmis18_85 99.9 45.0 0.0% 5.5 -5.5 n/a   35.0 kts
20221004T002226 ssmis16_85 88.8 45.0 9.6% 2.0 -2.0 n/a   35.0 kts
20221004T125710 ssmis16_85 77.7 45.0 15.1% 7.3 -7.3 n/a   35.8 kts
20221004T183723 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20221004T210922 amsr2_85 77.7 33.9 5.5% 7.6 -7.6 n/a   40.0 kts
20221004T233223 ssmis18_85 188.7 89.5 0.0% 6.8 -6.8 n/a   40.0 kts
20221005T001014 ssmis16_85 333.0 95.1 0.0% 3.2 -3.2 n/a   39.9 kts
20221005T060224 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20221005T092056 amsr2_85 199.8 6.1 0.0% 0.8 -0.8 n/a   32.2 kts
20221005T120611 ssmis18_85 133.2 61.7 5.5% 3.0 -3.0 n/a   29.9 kts
20221005T231937 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   25.0 kts
20221006T021704 ssmis17_85 77.7 33.9 0.0% 4.2 -4.2 n/a   25.0 kts
20221006T050724 gmi_85 299.7 145.1 NaN% NaN NaN n/a   25.0 kts
20221006T115323 ssmis18_85 44.4 17.2 0.0% 3.3 -3.3 n/a   22.5 kts
20221006T123058 ssmis16_85 44.4 17.2 2.7% 5.5 -5.5 n/a   22.3 kts
20221006T145053 ssmis17_85 266.4 128.4 NaN% NaN NaN n/a   21.3 kts
20221006T182724 gmi_85 33.3 11.7 0.0% 1.7 -1.7 n/a   20.0 kts
20221006T205732 amsr2_85 33.3 11.7 0.0% 3.7 -3.7 n/a   20.0 kts
20221006T230638 ssmis18_85 88.8 39.5 NaN% NaN NaN n/a   20.0 kts
20221007T020353 ssmis17_85 88.8 39.5 0.0% 6.3 -6.3 n/a   20.0 kts
20221007T090845 amsr2_85 88.8 39.5 5.5% 7.8 -7.8 n/a   20.0 kts
20221007T114058 ssmis18_85 333.0 161.8 NaN% NaN NaN 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).