Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20240926T172215 amsr2_85 99.9 156.2 NaN% NaN NaN n/a   25.0 kts
20240927T065613 ssmis18_85 122.1 56.1 16.4% 1.1 -1.1 n/a   25.8 kts
20240927T083356 gmi_85 77.7 89.5 12.3% 2.1 -2.1 n/a   27.1 kts
20240927T091332 ssmis16_85 99.9 100.6 26.0% 4.9 -4.9 n/a   27.7 kts
20240927T093713 ssmis17_85 55.5 45.0 6.8% 4.1 -4.1 n/a   28.0 kts
20240927T192914 ssmis18_85 155.4 161.8 NaN% NaN NaN n/a   35.0 kts
20240927T214628 ssmis16_85 55.5 28.4 0.0% 2.4 -2.4 n/a   35.0 kts
20240927T220950 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20240928T045925 amsr2_85 77.7 28.4 2.7% 1.3 -1.3 n/a   35.0 kts
20240928T074856 gmi_85 333.0 161.8 NaN% NaN NaN n/a   38.0 kts
20240928T092307 ssmis17_85 88.8 39.5 20.6% 0.0 -0.0 n/a   40.6 kts
20240928T171058 amsr2_85 44.4 17.2 68.5% 12.3 -12.3 n/a   49.3 kts
20240928T191534 ssmis18_85 111.0 56.1 NaN% NaN NaN n/a   52.1 kts
20240928T213258 ssmis16_85 77.7 33.9 100.0% 30.7 -45.7 n/a   55.9 kts
20240928T215611 ssmis17_85 88.8 39.5 100.0% 27.6 -42.5 n/a   56.6 kts
20240929T175331 amsr2_85 88.8 39.5 100.0% 48.3 63.3 >85 kts# 104.8 kts
20240929T183355 gmi_85 88.8 39.5 100.0% 43.9 58.9 >65 kts   105.9 kts
20240930T044749 amsr2_85 66.6 28.4 100.0% 42.1 57.1 >65 kts   119.0 kts
20240930T075659 ssmis18_85 55.5 22.8 100.0% 45.0 60.0 >65 kts   121.6 kts
20240930T075854 gmi_85 55.5 22.8 100.0% 35.9 50.9 >65 kts   121.7 kts
20240930T101429 ssmis16_85 55.5 22.8 100.0% 48.7 63.7 >85 kts# 123.5 kts
20240930T202857 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   130.0 kts
20240930T224638 ssmis16_85 44.4 17.2 100.0% 68.3 83.3 >85 kts# 130.0 kts
20241001T053053 amsr2_85 44.4 17.2 100.0% 44.5 59.5 >65 kts   125.4 kts
20241001T074303 ssmis18_85 44.4 17.2 100.0% 40.5 55.5 >65 kts   120.7 kts
20241001T100100 ssmis16_85 44.4 17.2 100.0% 25.5 40.5 >65 kts   115.0 kts
20241001T102312 ssmis17_85 44.4 17.2 100.0% 33.9 48.9 >65 kts   114.0 kts
20241001T201504 ssmis18_85 33.3 11.7 100.0% 37.3 52.3 >65 kts   103.1 kts
20241001T223245 ssmis16_85 33.3 17.2 100.0% 34.7 49.7 >65 kts   101.2 kts
20241001T225440 ssmis17_85 33.3 11.7 100.0% 27.6 42.6 >65 kts   100.9 kts
20241002T073011 ssmis18_85 33.3 11.7 100.0% 24.8 39.8 >65 kts   100.0 kts
20241002T094752 ssmis16_85 22.2 6.1 94.5% 17.9 32.9 >65 kts   100.0 kts
20241002T100925 ssmis17_85 22.2 6.1 100.0% 20.7 35.7 >65 kts   100.0 kts
20241002T180355 gmi_85 55.5 22.8 97.3% 18.5 33.5 >65 kts   89.8 kts
20241002T200140 ssmis18_85 44.4 17.2 68.5% 14.2 14.2 n/a   84.9 kts
20241002T221913 ssmis16_85 44.4 17.2 100.0% 20.4 35.4 >65 kts   79.2 kts
20241002T224026 ssmis17_85 55.5 22.8 100.0% 20.5 35.5 >65 kts   78.3 kts
20241003T051904 amsr2_85 44.4 17.2 41.1% 9.7 9.7 n/a   66.1 kts
20241003T071622 ssmis18_85 99.9 95.1 NaN% NaN NaN n/a   60.8 kts
20241003T072855 gmi_85 22.2 6.1 46.6% 11.5 11.5 n/a   60.1 kts
20241003T095537 ssmis17_85 99.9 106.2 NaN% NaN NaN n/a   51.9 kts
20241003T172355 gmi_85 44.4 45.0 NaN% NaN NaN n/a   27.0 kts
20241003T172818 amsr2_85 88.8 45.0 11.9% 2.6 -2.6 n/a   26.8 kts
20241003T194741 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20241003T220531 ssmis16_85 222.0 106.2 NaN% NaN NaN n/a   24.4 kts
20241003T222607 ssmis17_85 188.7 89.5 NaN% NaN NaN n/a   24.2 kts
20241004T064855 gmi_85 333.0 161.8 NaN% NaN NaN n/a   19.7 kts
20241004T070254 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   19.6 kts
20241004T092115 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   18.6 kts
20241004T181105 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   15.0 kts
20241004T215149 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   15.0 kts
20241004T221219 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   15.0 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).