Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20231007T005614 gmi_85 333.0 161.8 NaN% NaN NaN n/a   25.8 kts
20231007T053509 ssmis18_85 299.7 145.1 NaN% NaN NaN n/a   29.7 kts
20231007T072751 ssmis16_85 333.0 122.9 NaN% NaN NaN n/a   31.2 kts
20231007T151603 amsr2_85 299.7 139.5 NaN% NaN NaN n/a   35.0 kts
20231007T181333 ssmis18_85 99.9 67.3 30.2% 7.3 -7.3 n/a   35.0 kts
20231007T194630 ssmis17_85 66.6 33.9 16.4% 5.4 -5.4 n/a   35.0 kts
20231008T034251 amsr2_85 255.3 122.9 NaN% NaN NaN n/a   38.1 kts
20231008T052203 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   39.5 kts
20231008T071433 ssmis16_85 111.0 50.6 26.0% 1.6 -1.6 n/a   41.0 kts
20231008T083553 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   42.2 kts
20231008T131614 gmi_85 333.0 161.8 NaN% NaN NaN n/a   46.1 kts
20231008T155858 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   48.3 kts
20231008T175955 ssmis18_85 88.8 45.0 74.0% 0.0 -0.0 n/a   50.0 kts
20231008T195243 ssmis16_85 166.5 78.4 54.8% 2.0 -2.0 n/a   51.6 kts
20231009T070202 ssmis16_85 22.2 6.1 8.2% 6.7 6.7 n/a   59.1 kts
20231009T082238 ssmis17_85 44.4 17.2 2.7% 0.5 0.5 n/a   58.0 kts
20231009T174641 ssmis18_85 22.2 6.1 61.6% 1.7 1.7 n/a   59.8 kts
20231009T193907 ssmis16_85 33.3 11.7 100.0% 24.8 39.8 >65 kts   62.8 kts
20231009T205923 ssmis17_85 33.3 11.7 71.2% 3.4 3.4 n/a   65.0 kts
20231009T235113 gmi_85 333.0 161.8 NaN% NaN NaN n/a   69.8 kts
20231010T033201 amsr2_85 33.3 11.7 63.0% 0.6 0.6 n/a   70.0 kts
20231010T081005 ssmis17_85 44.4 17.2 100.0% 33.8 48.8 >65 kts   71.8 kts
20231010T130615 gmi_85 33.3 11.7 100.0% 37.1 52.1 >65 kts   79.6 kts
20231010T204507 ssmis17_85 22.2 6.1 100.0% 33.7 48.7 >65 kts   118.3 kts
20231011T041559 amsr2_85 22.2 6.1 NaN% NaN NaN n/a   143.6 kts
20231011T062546 ssmis18_85 11.1 2.5 100.0% 46.0 61.0 >85 kts# 145.7 kts
20231011T081857 ssmis16_85 11.1 2.5 100.0% 51.2 66.2 >85 kts# 148.9 kts
20231011T162716 amsr2_85 22.2 6.1 100.0% 59.4 74.4 >85 kts# 155.0 kts
20231011T185906 ssmis18_85 22.2 6.1 NaN% NaN NaN n/a   154.2 kts
20231011T203026 ssmis17_85 22.2 6.1 100.0% 48.3 63.3 >85 kts# 152.9 kts
20231011T233615 gmi_85 22.2 6.1 100.0% 44.0 59.0 >65 kts   150.3 kts
20231012T032140 amsr2_85 22.2 6.1 100.0% 48.5 63.5 >85 kts# 152.8 kts
20231012T061351 ssmis18_85 11.1 2.5 100.0% 41.7 56.7 >65 kts   155.0 kts
20231012T080638 ssmis16_85 22.2 6.1 100.0% 45.6 60.6 >85 kts# 155.0 kts
20231012T125615 gmi_85 22.2 11.7 100.0% 49.4 64.4 >85 kts# 153.4 kts
20231012T184447 ssmis18_85 22.2 6.1 100.0% 41.8 56.8 >65 kts   142.5 kts
20231012T224615 gmi_85 22.2 11.7 100.0% 44.1 59.1 >65 kts   129.1 kts
20231013T060137 ssmis18_85 233.1 111.7 28.6% 14.7 14.7 n/a   114.9 kts
20231013T073211 ssmis17_85 210.9 106.2 NaN% NaN NaN n/a   111.2 kts
20231013T120615 gmi_85 99.9 67.3 9.6% 3.8 3.8 n/a   99.7 kts
20231013T161134 amsr2_85 222.0 161.8 NaN% NaN NaN n/a   89.5 kts
20231013T182910 ssmis18_85 122.1 134.0 NaN% NaN NaN n/a   84.6 kts
20231013T195913 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   83.3 kts
20231013T215115 gmi_85 310.8 145.1 NaN% NaN NaN n/a   81.8 kts
20231014T031250 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   79.9 kts
20231014T060232 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   78.3 kts
20231014T072059 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   77.6 kts
20231014T111615 gmi_85 333.0 161.8 NaN% NaN NaN n/a   75.4 kts
20231014T151320 amsr2_85 321.9 156.2 NaN% NaN NaN n/a   73.7 kts
20231014T182410 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   72.3 kts
20231014T194212 ssmis17_85 77.7 33.9 0.0% 1.2 1.2 n/a   71.8 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).