Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20220630T083855 ssmis18_85 144.3 67.3 32.9% 0.0 -0.0 n/a   37.2 kts
20220630T093043 ssmis16_85 177.6 83.9 45.2% 3.2 -3.2 n/a   37.9 kts
20220630T105129 ssmis17_85 277.5 134.0 21.2% 6.4 -6.4 n/a   39.0 kts
20220630T183206 amsr2_85 210.9 100.6 NaN% NaN NaN n/a   45.4 kts
20220630T183223 gmi_85 155.4 72.8 31.5% 2.0 -2.0 n/a   45.4 kts
20220630T211323 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   47.7 kts
20220630T232533 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   49.5 kts
20220701T052523 amsr2_85 144.3 67.3 27.4% 2.8 -2.8 n/a   54.5 kts
20220701T074723 gmi_85 122.1 56.1 27.4% 12.4 12.4 n/a   56.5 kts
20220701T082636 ssmis18_85 133.2 61.7 46.6% 13.1 13.1 n/a   57.0 kts
20220701T091825 ssmis16_85 133.2 61.7 31.5% 11.1 11.1 n/a   57.8 kts
20220701T103844 ssmis17_85 144.3 67.3 39.7% 13.3 13.3 n/a   58.9 kts
20220701T205935 ssmis18_85 122.1 56.1 NaN% NaN NaN n/a   70.0 kts
20220701T215121 ssmis16_85 99.9 45.0 54.8% 18.5 18.5 n/a   71.4 kts
20220701T231137 ssmis17_85 88.8 39.5 68.5% 16.3 16.3 n/a   73.7 kts
20220702T060858 amsr2_85 33.3 11.7 NaN% NaN NaN n/a   69.5 kts
20220702T081444 ssmis18_85 33.3 11.7 56.2% 1.5 1.5 n/a   62.5 kts
20220702T090611 ssmis16_85 33.3 11.7 50.7% 3.2 3.2 n/a   59.7 kts
20220702T102609 ssmis17_85 33.3 11.7 24.7% 1.2 1.2 n/a   55.2 kts
20220702T181724 gmi_85 44.4 17.2 0.0% 9.8 -9.8 n/a   44.5 kts
20220702T181841 amsr2_85 44.4 17.2 0.0% 8.8 -8.8 n/a   44.5 kts
20220702T204608 ssmis18_85 155.4 72.8 NaN% NaN NaN n/a   40.4 kts
20220702T213751 ssmis16_85 222.0 106.2 4.7% 1.7 -1.7 n/a   38.9 kts
20220702T225724 ssmis17_85 44.4 17.2 0.0% 4.8 -4.8 n/a   36.7 kts
20220703T073724 gmi_85 77.7 33.9 0.0% 8.1 -8.1 n/a   28.6 kts
20220703T080235 ssmis18_85 77.7 33.9 0.0% 7.9 -7.9 n/a   28.3 kts
20220703T085350 ssmis16_85 22.2 6.1 0.0% 7.7 -7.7 n/a   27.6 kts
20220703T172724 gmi_85 333.0 161.8 NaN% NaN NaN n/a   22.7 kts
20220703T203256 ssmis18_85 177.6 83.9 NaN% NaN NaN n/a   21.4 kts
20220703T212411 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   21.1 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).