Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20250308T152216 ssmis17_85 144.3 67.3 44.4% 5.4 -5.4 n/a   35.0 kts
20250309T003601 ssmis18_85 77.7 39.5 45.2% 12.3 -12.3 n/a   46.0 kts
20250309T023256 ssmis17_85 77.7 33.9 64.4% 7.7 -7.7 n/a   49.2 kts
20250309T032423 ssmis16_85 77.7 33.9 24.7% 12.8 -12.8 n/a   50.7 kts
20250309T111413 amsr2_85 22.2 6.1 12.3% 19.9 19.9 n/a   65.9 kts
20250309T131119 ssmis18_85 44.4 11.7 100.0% 21.9 37.0 >65 kts   70.0 kts
20250309T133827 gmi_85 44.4 11.7 100.0% 25.6 40.6 >65 kts   70.9 kts
20250309T150812 ssmis17_85 22.2 6.1 67.1% 0.0 0.0 n/a   74.0 kts
20250309T160002 ssmis16_85 66.6 6.1 75.3% 0.0 0.0 n/a   75.8 kts
20250310T025827 gmi_85 33.3 17.2 100.0% 32.9 47.9 >65 kts   68.8 kts
20250310T031105 ssmis16_85 33.3 11.7 100.0% 35.7 50.7 >65 kts   68.5 kts
20250310T154628 ssmis16_85 155.4 11.7 42.5% 0.0 -0.0 n/a   61.6 kts
20250310T224839 amsr2_85 44.4 161.8 NaN% NaN NaN n/a   59.2 kts
20250311T021826 gmi_85 310.8 161.8 NaN% NaN NaN n/a   57.9 kts
20250311T034601 ssmis17_85 188.7 139.5 NaN% NaN NaN n/a   57.4 kts
20250311T110154 amsr2_85 88.8 72.8 0.0% 1.9 -1.9 n/a   54.9 kts
20250311T134826 gmi_85 333.0 78.4 4.1% 1.6 -1.6 n/a   54.0 kts
20250311T162055 ssmis17_85 333.0 89.5 NaN% NaN NaN n/a   53.1 kts
20250313T104817 amsr2_85 177.6 117.3 NaN% NaN NaN n/a   42.0 kts
20250313T122326 gmi_85 333.0 134.0 NaN% NaN NaN n/a   42.7 kts
20250313T135526 ssmis18_85 299.7 56.1 NaN% NaN NaN n/a   43.3 kts
20250313T155108 ssmis17_85 111.0 56.1 25.0% 1.8 -1.8 n/a   44.1 kts
20250314T010923 ssmis18_85 166.5 33.9 43.8% 3.2 -3.2 n/a   48.0 kts
20250314T014826 gmi_85 122.1 11.7 0.0% 0.0 -0.0 n/a   48.3 kts
20250314T030512 ssmis17_85 99.9 61.7 4.1% 0.1 -0.1 n/a   48.8 kts
20250314T114326 gmi_85 222.0 161.8 NaN% NaN NaN n/a   52.4 kts
20250314T134045 ssmis18_85 155.4 17.2 20.6% 3.4 -3.4 n/a   53.2 kts
20250314T153554 ssmis17_85 188.7 83.9 NaN% NaN NaN n/a   54.0 kts
20250314T222617 amsr2_85 88.8 39.5 23.8% 0.0 -0.0 n/a   55.0 kts
20250315T005617 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   55.0 kts
20250315T010827 gmi_85 22.2 2.5 17.8% 0.0 -0.0 n/a   55.0 kts
20250315T025148 ssmis17_85 22.2 161.8 NaN% NaN NaN n/a   55.0 kts
20250315T103426 amsr2_85 22.2 6.1 39.7% 0.0 -0.0 n/a   53.1 kts
20250315T132602 ssmis18_85 44.4 117.3 NaN% NaN NaN n/a   51.9 kts
20250315T152113 ssmis17_85 333.0 NaN 50.7% 0.0 -920.0 n/a   51.1 kts
20250316T002827 gmi_85 333.0 161.8 NaN% NaN NaN n/a   47.3 kts
20250316T004237 ssmis18_85 166.5 33.9 0.0% 1.5 -1.5 n/a   47.2 kts
20250316T023753 ssmis17_85 244.2 122.9 NaN% NaN NaN n/a   46.4 kts
20250316T101826 gmi_85 277.5 134.0 NaN% NaN NaN n/a   44.3 kts
20250316T150621 ssmis17_85 255.3 122.9 0.0% 4.1 -4.1 n/a   41.6 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).