Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20231028T194738 amsr2_85 133.2 72.8 NaN% NaN NaN n/a   30.0 kts
20231028T231043 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20231029T002303 ssmis17_85 66.6 33.9 42.5% 3.2 -3.2 n/a   30.0 kts
20231029T080318 amsr2_85 77.7 11.7 NaN% NaN NaN n/a   30.0 kts
20231029T095607 ssmis18_85 44.4 11.7 NaN% NaN NaN n/a   30.0 kts
20231029T130049 ssmis17_85 44.4 56.1 5.5% 3.1 -3.1 n/a   30.0 kts
20231029T224700 gmi_85 333.0 89.5 NaN% NaN NaN n/a   34.0 kts
20231030T000937 ssmis17_85 333.0 22.8 52.0% 0.0 -0.0 n/a   35.0 kts
20231030T094302 ssmis18_85 66.6 28.4 68.5% 2.6 -2.6 n/a   38.1 kts
20231030T101700 gmi_85 133.2 22.8 64.4% 2.4 -2.4 n/a   38.6 kts
20231030T113551 ssmis16_85 33.3 11.7 79.5% 4.2 -4.2 n/a   39.7 kts
20231030T124704 ssmis17_85 77.7 145.1 NaN% NaN NaN n/a   40.7 kts
20231030T193537 amsr2_85 333.0 95.1 9.6% 7.8 -7.8 n/a   45.0 kts
20231030T235602 ssmis17_85 77.7 39.5 12.3% 5.5 -5.5 n/a   45.0 kts
20231031T075058 amsr2_85 22.2 11.7 20.6% 3.9 -3.9 n/a   45.0 kts
20231031T112223 ssmis16_85 122.1 67.3 38.4% 3.8 -3.8 n/a   45.0 kts
20231031T123307 ssmis17_85 155.4 95.1 37.0% 4.2 -4.2 n/a   45.0 kts
20231031T234218 ssmis17_85 277.5 83.9 9.6% 7.0 -7.0 n/a   49.8 kts
20231101T121932 ssmis17_85 333.0 156.2 NaN% NaN NaN n/a   49.7 kts
20231101T192358 amsr2_85 55.5 22.8 4.1% 2.6 -2.6 n/a   43.8 kts
20231101T220658 ssmis18_85 88.8 33.9 0.0% 2.4 -2.4 n/a   41.6 kts
20231101T235948 ssmis16_85 66.6 28.4 0.0% 3.1 -3.1 n/a   40.0 kts
20231102T073843 amsr2_85 22.2 6.1 23.3% 0.0 -0.0 n/a   45.0 kts
20231102T091159 gmi_85 33.3 2.5 41.1% 0.0 -0.0 n/a   45.0 kts
20231102T104406 ssmis18_85 210.9 50.6 21.9% 8.3 -8.3 n/a   45.0 kts
20231102T200646 amsr2_85 33.3 28.4 0.0% 3.6 -3.6 n/a   50.0 kts
20231102T215345 ssmis18_85 88.8 39.5 23.3% 2.8 -2.8 n/a   50.0 kts
20231102T222659 gmi_85 88.8 161.8 NaN% NaN NaN n/a   50.0 kts
20231102T234634 ssmis16_85 33.3 11.7 68.5% 0.0 -0.0 n/a   50.0 kts
20231103T005610 ssmis17_85 266.4 134.0 NaN% NaN NaN n/a   49.2 kts
20231103T082222 amsr2_85 255.3 106.2 0.0% 6.8 -6.8 n/a   45.0 kts
20231103T095659 gmi_85 99.9 45.0 2.7% 3.0 -3.0 n/a   45.0 kts
20231103T103145 ssmis18_85 111.0 50.6 6.8% 3.8 -3.8 n/a   45.0 kts
20231103T122436 ssmis16_85 144.3 67.3 15.1% 5.5 -5.5 n/a   44.7 kts
20231103T133402 ssmis17_85 77.7 33.9 19.2% 0.6 -0.6 n/a   43.7 kts
20231103T204942 amsr2_85 144.3 67.3 11.0% 1.4 -1.4 n/a   40.0 kts
20231104T090545 amsr2_85 333.0 106.2 4.1% 4.5 -4.5 n/a   40.0 kts
20231104T132045 ssmis17_85 99.9 50.6 24.7% 4.0 -4.0 n/a   40.0 kts
20231104T221658 gmi_85 333.0 22.8 90.4% 15.3 -30.4 n/a   43.6 kts
20231104T230824 ssmis18_85 55.5 22.8 90.4% 16.1 -31.1 n/a   44.3 kts
20231105T010107 ssmis16_85 44.4 11.7 26.0% 7.5 -7.5 n/a   45.0 kts
20231105T021015 ssmis17_85 177.6 89.5 NaN% NaN NaN n/a   45.0 kts
20231105T094200 gmi_85 111.0 50.6 9.6% 6.5 -6.5 n/a   45.0 kts
20231105T114624 ssmis18_85 111.0 161.8 NaN% NaN NaN n/a   45.0 kts
20231105T133915 ssmis16_85 55.5 161.8 NaN% NaN NaN n/a   43.6 kts
20231105T203751 amsr2_85 177.6 83.9 NaN% NaN NaN n/a   35.6 kts
20231105T225512 ssmis18_85 33.3 11.7 NaN% NaN NaN n/a   35.0 kts
20231106T004814 ssmis16_85 33.3 11.7 0.0% 2.6 -2.6 n/a   35.0 kts
20231106T015519 ssmis17_85 166.5 78.4 0.0% 2.6 -2.6 n/a   35.0 kts
20231106T085324 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   33.8 kts
20231106T113315 ssmis18_85 33.3 11.7 NaN% NaN NaN n/a   32.7 kts
20231106T132546 ssmis16_85 166.5 78.4 8.2% 4.0 -4.0 n/a   31.9 kts
20231106T143409 ssmis17_85 299.7 145.1 8.2% 5.7 -5.7 n/a   31.4 kts
20231106T212111 amsr2_85 11.1 2.5 0.0% 7.9 -7.9 n/a   28.6 kts
20231107T014328 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   26.8 kts
20231107T093200 gmi_85 22.2 6.1 0.0% 7.4 -7.4 n/a   25.0 kts
20231107T093555 amsr2_85 321.9 156.2 NaN% NaN NaN n/a   25.0 kts
20231107T131217 ssmis16_85 22.2 6.1 0.0% 1.4 -1.4 n/a   25.0 kts
20231107T141951 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   25.0 kts
20231108T001115 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   22.4 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).