Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20190922T054607 amsr2_85 33.3 11.7 6.8% 1.6 -1.6 n/a   35.0 kts
20190922T200309 ssmis16_85 22.2 6.1 0.0% 3.0 -3.0 n/a   35.0 kts
20190922T225048 ssmis17_85 210.9 100.6 13.7% 2.6 -2.6 n/a   35.0 kts
20190923T032139 gmi_85 199.8 95.1 9.6% 6.1 -6.1 n/a   35.0 kts
20190923T084031 ssmis16_85 188.7 100.6 NaN% NaN NaN n/a   35.0 kts
20190923T090844 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20190923T112727 ssmis17_85 233.1 111.7 NaN% NaN NaN n/a   35.0 kts
20190923T171958 amsr2_85 266.4 128.4 2.9% 3.0 -3.0 n/a   30.6 kts
20190923T195141 ssmis16_85 210.9 106.2 6.8% 4.3 -4.3 n/a   30.0 kts
20190923T223754 ssmis17_85 233.1 117.3 NaN% NaN NaN n/a   30.0 kts
20190924T082646 ssmis16_85 210.9 100.6 NaN% NaN NaN n/a   35.0 kts
20190924T111304 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   35.0 kts
20190924T135639 gmi_85 111.0 50.6 13.7% 4.7 -4.7 n/a   36.6 kts
20190924T180332 amsr2_85 155.4 72.8 31.5% 7.6 -7.6 n/a   40.0 kts
20190924T193917 ssmis16_85 277.5 134.0 NaN% NaN NaN n/a   40.0 kts
20190924T215002 ssmis18_85 166.5 78.4 NaN% NaN NaN n/a   40.0 kts
20190924T222619 ssmis17_85 44.4 17.2 69.9% 0.0 -0.0 n/a   40.0 kts
20190925T031639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20190925T061441 amsr2_85 277.5 134.0 24.7% 6.1 -6.1 n/a   40.0 kts
20190925T081240 ssmis16_85 33.3 11.7 79.5% 0.0 -0.0 n/a   40.0 kts
20190925T105854 ssmis17_85 33.3 11.7 86.3% 0.0 -15.0 n/a   40.0 kts
20190925T170931 amsr2_85 111.0 45.0 4.1% 2.6 -2.6 n/a   35.7 kts
20190925T213810 ssmis18_85 299.7 161.8 NaN% NaN NaN n/a   35.0 kts
20190925T221400 ssmis17_85 99.9 39.5 1.4% 5.0 -5.0 n/a   35.0 kts
20190926T075812 ssmis16_85 244.2 117.3 NaN% NaN NaN n/a   36.6 kts
20190926T100902 ssmis18_85 11.1 NaN 58.9% 0.0 -920.0 n/a   38.5 kts
20190926T104401 ssmis17_85 233.1 33.9 37.0% 0.4 -0.4 n/a   38.9 kts
20190926T175345 amsr2_85 22.2 56.1 0.0% 6.4 -6.4 n/a   40.0 kts
20190926T212708 ssmis18_85 188.7 89.5 NaN% NaN NaN n/a   40.0 kts
20190926T220138 ssmis17_85 133.2 61.7 9.0% 5.7 -5.7 n/a   40.0 kts
20190927T060004 amsr2_85 210.9 100.6 NaN% NaN NaN n/a   35.0 kts
20190927T095536 ssmis18_85 155.4 78.4 4.1% 1.9 -1.9 n/a   31.7 kts
20190927T102941 ssmis17_85 177.6 111.7 NaN% NaN NaN n/a   31.3 kts
20190927T125140 gmi_85 333.0 83.9 NaN% NaN NaN n/a   30.0 kts
20190927T165900 amsr2_85 266.4 128.4 1.4% 3.8 -3.8 n/a   28.9 kts
20190927T190310 ssmis16_85 199.8 95.1 NaN% NaN NaN n/a   27.7 kts
20190927T211454 ssmis18_85 266.4 128.4 NaN% NaN NaN n/a   26.5 kts
20190927T214839 ssmis17_85 244.2 117.3 NaN% NaN NaN n/a   26.2 kts
20190928T021640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20190928T094242 ssmis18_85 33.3 11.7 0.0% 3.0 -3.0 n/a   25.0 kts
20190928T120139 gmi_85 244.2 117.3 NaN% NaN NaN n/a   25.0 kts
20190928T174159 amsr2_85 11.1 2.5 0.0% 5.9 -5.9 n/a   25.0 kts
20190928T210221 ssmis18_85 255.3 122.9 NaN% NaN NaN n/a   25.0 kts
20190929T054738 amsr2_85 11.1 2.5 0.0% 4.6 -4.6 n/a   25.0 kts
20190929T085905 ssmis16_85 22.2 6.1 0.0% 0.2 -0.2 n/a   25.0 kts
20190929T093026 ssmis18_85 55.5 22.8 0.0% 1.1 -1.1 n/a   25.0 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).