Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20230727T035014 amsr2_85 44.4 56.1 NaN% NaN NaN n/a   25.0 kts
20230727T061621 ssmis18_85 44.4 17.2 0.0% 0.7 -0.7 n/a   25.0 kts
20230727T080930 ssmis16_85 188.7 89.5 1.4% 4.0 -4.0 n/a   25.0 kts
20230727T160452 amsr2_85 333.0 6.1 0.0% 3.3 -3.3 n/a   25.0 kts
20230727T185303 ssmis18_85 155.4 17.2 0.0% 1.8 -1.8 n/a   25.7 kts
20230727T204612 ssmis16_85 310.8 150.7 NaN% NaN NaN n/a   27.3 kts
20230727T205815 ssmis17_85 299.7 156.2 NaN% NaN NaN n/a   27.5 kts
20230728T043332 amsr2_85 233.1 139.5 5.5% 3.8 -3.8 n/a   33.8 kts
20230728T075651 ssmis16_85 310.8 150.7 NaN% NaN NaN n/a   35.0 kts
20230728T111114 gmi_85 177.6 139.5 NaN% NaN NaN n/a   35.0 kts
20230728T164705 amsr2_85 333.0 128.4 9.6% 2.6 -2.6 n/a   35.0 kts
20230728T183848 ssmis18_85 255.3 111.7 18.6% 2.4 -2.4 n/a   35.5 kts
20230728T203236 ssmis16_85 155.4 134.0 5.5% 3.4 -3.4 n/a   37.1 kts
20230728T224114 gmi_85 166.5 78.4 NaN% NaN NaN n/a   38.9 kts
20230729T093657 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   48.0 kts
20230729T201845 ssmis16_85 88.8 134.0 NaN% NaN NaN n/a   56.9 kts
20230729T214614 gmi_85 133.2 161.8 NaN% NaN NaN n/a   58.1 kts
20230729T221047 ssmis17_85 77.7 28.4 20.6% 2.1 -2.1 n/a   58.5 kts
20230730T042301 amsr2_85 99.9 45.0 52.0% 11.5 11.5 n/a   67.3 kts
20230730T071941 ssmis18_85 99.9 50.6 100.0% 32.7 47.7 >65 kts   74.4 kts
20230730T092410 ssmis17_85 99.9 45.0 100.0% 22.4 37.5 >65 kts   81.3 kts
20230730T110113 gmi_85 88.8 39.5 54.8% 17.5 17.5 n/a   86.7 kts
20230730T163322 amsr2_85 66.6 28.4 50.7% 22.0 22.0 >65 kts   101.4 kts
20230730T195210 ssmis18_85 66.6 11.7 NaN% NaN NaN n/a   105.0 kts
20230730T215605 ssmis17_85 77.7 33.9 100.0% 26.0 41.0 >65 kts   105.0 kts
20230731T070750 ssmis18_85 55.5 22.8 100.0% 47.9 62.9 >85 kts# 115.0 kts
20230731T090112 ssmis16_85 55.5 22.8 NaN% NaN NaN n/a   115.0 kts
20230731T091138 ssmis17_85 55.5 22.8 100.0% 45.7 60.7 >85 kts# 115.0 kts
20230731T171534 amsr2_85 55.5 22.8 100.0% 29.3 44.3 >65 kts   115.0 kts
20230731T193816 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   116.4 kts
20230731T213115 gmi_85 55.5 17.2 34.2% 24.4 24.4 >65 kts   117.9 kts
20230731T213151 ssmis16_85 55.5 22.8 60.3% 22.1 22.1 >65 kts   117.9 kts
20230731T214204 ssmis17_85 44.4 17.2 42.5% 20.2 20.2 >65 kts   118.1 kts
20230801T041215 amsr2_85 44.4 17.2 100.0% 29.0 44.0 >65 kts   120.0 kts
20230801T065522 ssmis18_85 44.4 17.2 100.0% 23.8 38.8 >65 kts   119.2 kts
20230801T084829 ssmis16_85 44.4 17.2 100.0% 25.7 40.7 >65 kts   117.7 kts
20230801T085837 ssmis17_85 55.5 17.2 100.0% 33.2 48.2 >65 kts   117.5 kts
20230801T105115 gmi_85 44.4 17.2 100.0% 28.9 43.9 >65 kts   116.0 kts
20230801T192513 ssmis18_85 44.4 17.2 100.0% 29.7 44.7 >65 kts   107.6 kts
20230801T211810 ssmis16_85 33.3 11.7 100.0% 23.2 38.2 >65 kts   104.5 kts
20230802T064211 ssmis18_85 33.3 11.7 100.0% 38.1 53.1 >65 kts   100.0 kts
20230802T083542 ssmis16_85 33.3 11.7 100.0% 33.7 48.7 >65 kts   100.0 kts
20230802T210500 ssmis16_85 33.3 11.7 100.0% 34.5 49.5 >65 kts   94.9 kts
20230802T211615 gmi_85 33.3 11.7 100.0% 34.7 49.7 >65 kts   94.5 kts
20230802T225523 ssmis17_85 33.3 11.7 NaN% NaN NaN n/a   91.8 kts
20230803T101255 ssmis17_85 188.7 95.1 23.9% 19.9 19.9 n/a   86.5 kts
20230803T103615 gmi_85 177.6 83.9 5.5% 13.7 13.7 n/a   86.2 kts
20230803T174539 amsr2_85 266.4 122.9 29.2% 4.9 4.9 n/a   70.6 kts
20230803T224136 ssmis17_85 288.6 134.0 NaN% NaN NaN n/a   66.1 kts
20230804T044342 amsr2_85 22.2 156.2 NaN% NaN NaN n/a   61.1 kts
20230804T095924 ssmis17_85 199.8 95.1 0.0% 2.0 2.0 n/a   60.0 kts
20230804T222736 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   55.0 kts
20230805T094551 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   55.0 kts
20230805T173255 amsr2_85 321.9 161.8 NaN% NaN NaN n/a   59.6 kts
20230805T201115 gmi_85 333.0 161.8 NaN% NaN NaN n/a   58.2 kts
20230805T201259 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   58.2 kts
20230805T221350 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   56.5 kts
20230806T043107 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   55.0 kts
20230806T073123 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   55.0 kts
20230806T093205 ssmis17_85 299.7 139.5 NaN% NaN NaN n/a   55.0 kts
20230806T093615 gmi_85 288.6 139.5 NaN% NaN NaN n/a   55.0 kts
20230806T163741 amsr2_85 310.8 150.7 NaN% NaN NaN n/a   55.0 kts
20230806T192115 gmi_85 266.4 139.5 29.4% 4.9 4.9 n/a   55.0 kts
20230806T195942 ssmis18_85 277.5 134.0 NaN% NaN NaN n/a   55.0 kts
20230806T220006 ssmis17_85 277.5 139.5 NaN% NaN NaN n/a   55.0 kts
20230807T071746 ssmis18_85 321.9 156.2 NaN% NaN NaN n/a   55.0 kts
20230807T091826 ssmis17_85 299.7 145.1 21.7% 0.1 0.1 n/a   55.0 kts
20230807T172014 amsr2_85 266.4 128.4 NaN% NaN NaN n/a   50.6 kts
20230807T194556 ssmis18_85 288.6 128.4 27.9% 4.7 4.7 n/a   47.1 kts
20230807T213925 ssmis16_85 222.0 106.2 NaN% NaN NaN n/a   43.9 kts
20230807T214631 ssmis17_85 277.5 134.0 5.8% 5.6 -5.6 n/a   43.7 kts
20230808T041927 amsr2_85 299.7 134.0 33.8% 4.5 -4.5 n/a   43.6 kts
20230808T070520 ssmis18_85 210.9 89.5 28.6% 4.5 -4.5 n/a   45.9 kts
20230808T085838 ssmis16_85 233.1 106.2 NaN% NaN NaN n/a   47.5 kts
20230808T090535 ssmis17_85 199.8 95.1 34.2% 4.4 -4.4 n/a   47.6 kts
20230808T092614 gmi_85 233.1 111.7 NaN% NaN NaN n/a   47.9 kts
20230808T190614 gmi_85 199.8 106.2 28.2% 6.5 -6.5 n/a   55.0 kts
20230808T193232 ssmis18_85 177.6 83.9 26.8% 10.7 -10.7 n/a   55.0 kts
20230808T212530 ssmis16_85 199.8 95.1 30.1% 11.4 11.4 n/a   55.0 kts
20230808T213217 ssmis17_85 244.2 111.7 NaN% NaN NaN n/a   55.0 kts
20230809T050256 amsr2_85 155.4 72.8 13.7% 12.0 12.0 n/a   55.0 kts
20230809T065237 ssmis18_85 188.7 89.5 NaN% NaN NaN n/a   55.7 kts
20230809T084555 ssmis16_85 199.8 95.1 NaN% NaN NaN n/a   57.3 kts
20230809T085235 ssmis17_85 188.7 95.1 NaN% NaN NaN n/a   57.4 kts
20230809T170648 amsr2_85 99.9 45.0 NaN% NaN NaN n/a   55.7 kts
20230809T181614 gmi_85 122.1 33.9 23.8% 5.9 5.9 n/a   54.5 kts
20230809T191836 ssmis18_85 111.0 50.6 25.0% 11.8 11.8 n/a   52.8 kts
20230809T211136 ssmis16_85 33.3 11.7 NaN% NaN NaN n/a   49.7 kts
20230810T040852 amsr2_85 33.3 11.7 12.3% 0.0 -0.0 n/a   41.5 kts
20230810T064038 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   39.4 kts
20230810T083403 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   37.9 kts
20230810T091614 gmi_85 33.3 11.7 0.0% 0.0 -0.0 n/a   37.3 kts
20230810T174814 amsr2_85 122.1 56.1 0.0% 2.6 -2.6 n/a   20.5 kts
20230810T205705 ssmis16_85 44.4 17.2 0.0% 0.5 -0.5 n/a   20.0 kts
20230810T224349 ssmis17_85 88.8 39.5 NaN% NaN NaN n/a   19.0 kts
20230811T045244 amsr2_85 55.5 22.8 NaN% NaN NaN n/a   15.6 kts
20230811T062820 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   15.0 kts
20230811T082150 ssmis16_85 166.5 78.4 NaN% NaN NaN n/a   15.0 kts
20230811T100847 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).