Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20180715T094953 ssmis17_85 266.4 128.4 NaN% NaN NaN n/a   25.0 kts
20180715T172757 amsr2_85 11.1 2.5 0.0% 2.0 -2.0 n/a   25.0 kts
20180715T190718 ssmis16_85 122.1 56.1 NaN% NaN NaN n/a   25.9 kts
20180715T222304 ssmis17_85 333.0 67.3 37.9% 2.8 -2.8 n/a   28.7 kts
20180716T084639 gmi_85 22.2 6.1 72.6% 0.8 -0.8 n/a   30.0 kts
20180716T094318 ssmis18_85 133.2 67.3 15.1% 3.1 -3.1 n/a   30.0 kts
20180716T203526 ssmis16_85 321.9 161.8 NaN% NaN NaN n/a   32.2 kts
20180716T220639 gmi_85 22.2 11.7 57.5% 0.0 -0.0 n/a   33.4 kts
20180716T221646 ssmis18_85 333.0 17.2 NaN% NaN NaN n/a   33.6 kts
20180717T050502 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180717T074925 ssmis16_85 66.6 28.4 23.3% 1.2 -1.2 n/a   36.5 kts
20180717T110520 ssmis17_85 33.3 6.1 41.1% 0.0 -0.0 n/a   39.2 kts
20180717T202244 ssmis16_85 33.3 11.7 8.2% 0.0 -0.0 n/a   35.0 kts
20180717T224640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180717T233735 ssmis17_85 55.5 22.8 NaN% NaN NaN n/a   35.0 kts
20180718T054807 amsr2_85 177.6 83.9 21.9% 2.1 -2.1 n/a   39.8 kts
20180718T105148 ssmis17_85 177.6 83.9 NaN% NaN NaN n/a   40.0 kts
20180718T110012 ssmis18_85 155.4 72.8 71.2% 7.6 -7.6 n/a   40.0 kts
20180718T232506 ssmis17_85 44.4 61.7 97.3% 17.6 -32.6 n/a   43.4 kts
20180718T233356 ssmis18_85 333.0 56.1 100.0% 21.9 -36.9 n/a   43.3 kts
20180719T063112 amsr2_85 310.8 11.7 0.0% 2.9 -2.9 n/a   41.2 kts
20180719T090435 ssmis16_85 333.0 45.0 71.2% 7.4 -7.4 n/a   40.4 kts
20180719T091640 gmi_85 122.1 2.5 0.0% 0.0 -0.0 n/a   40.4 kts
20180719T104751 ssmis18_85 266.4 28.4 0.0% 1.0 -1.0 n/a   39.9 kts
20180719T184207 amsr2_85 333.0 89.5 9.6% 2.4 -2.4 n/a   37.5 kts
20180721T183001 amsr2_85 44.4 17.2 15.1% 4.5 -4.5 n/a   25.0 kts
20180721T211123 ssmis16_85 55.5 28.4 0.0% 1.7 -1.7 n/a   25.0 kts
20180721T225605 ssmis18_85 88.8 33.9 6.8% 5.9 -5.9 n/a   25.0 kts
20180722T081639 gmi_85 77.7 45.0 12.5% 6.3 -6.3 n/a   35.0 kts
20180722T082458 ssmis16_85 66.6 17.2 NaN% NaN NaN n/a   35.0 kts
20180722T100950 ssmis18_85 77.7 33.9 NaN% NaN NaN n/a   35.0 kts
20180722T113953 ssmis17_85 133.2 161.8 NaN% NaN NaN n/a   35.0 kts
20180722T205810 ssmis16_85 233.1 111.7 NaN% NaN NaN n/a   35.0 kts
20180722T224336 ssmis18_85 333.0 33.9 NaN% NaN NaN n/a   35.0 kts
20180722T235856 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180723T060642 amsr2_85 310.8 128.4 NaN% NaN NaN n/a   35.0 kts
20180723T072140 gmi_85 177.6 61.7 NaN% NaN NaN n/a   35.0 kts
20180723T081218 ssmis16_85 266.4 128.4 NaN% NaN NaN n/a   35.0 kts
20180723T095801 ssmis18_85 166.5 78.4 31.8% 2.3 -2.3 n/a   35.0 kts
20180723T112654 ssmis17_85 188.7 95.1 NaN% NaN NaN n/a   35.0 kts
20180723T181711 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180723T204139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180723T204446 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180723T223041 ssmis18_85 22.2 6.1 NaN% NaN NaN n/a   35.0 kts
20180723T235856 ssmis17_85 333.0 56.1 22.4% 0.0 -0.0 n/a   35.0 kts
20180724T075950 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20180724T111343 ssmis17_85 244.2 117.3 NaN% NaN NaN n/a   23.8 kts
20180724T185940 amsr2_85 111.0 50.6 NaN% NaN NaN n/a   19.6 kts
20180724T203117 ssmis16_85 44.4 17.2 0.0% 1.9 -1.9 n/a   18.9 kts
20180724T234443 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   17.6 kts
20180725T055532 amsr2_85 22.2 6.1 0.0% 0.6 -0.6 n/a   15.0 kts
20180725T071139 gmi_85 277.5 134.0 1.4% 0.5 -0.5 n/a   15.0 kts
20180725T110106 ssmis17_85 33.3 11.7 0.0% 0.4 -0.4 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).