Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20180802T153706 amsr2_85 299.7 139.5 NaN% NaN NaN n/a   25.0 kts
20180802T183329 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   25.5 kts
20180802T202448 ssmis18_85 155.4 150.7 NaN% NaN NaN n/a   27.0 kts
20180803T054636 ssmis16_85 33.3 11.7 39.7% 1.0 -1.0 n/a   34.8 kts
20180803T073814 ssmis18_85 22.2 117.3 33.8% 1.8 -1.8 n/a   37.7 kts
20180803T084432 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   39.6 kts
20180803T182009 ssmis16_85 122.1 67.3 32.9% 1.2 -1.2 n/a   50.3 kts
20180803T201202 ssmis18_85 111.0 56.1 45.2% 0.9 -0.9 n/a   51.8 kts
20180804T014139 gmi_85 177.6 17.2 46.6% 0.1 0.1 n/a   57.8 kts
20180804T053428 ssmis16_85 33.3 6.1 87.7% 12.6 27.6 >65 kts   64.3 kts
20180804T072643 ssmis18_85 66.6 28.4 NaN% NaN NaN n/a   66.2 kts
20180804T084554 ssmis17_85 66.6 2.5 26.5% 0.0 0.0 n/a   67.3 kts
20180804T150139 gmi_85 22.2 6.1 61.6% 7.6 7.6 n/a   72.5 kts
20180804T152352 amsr2_85 22.2 6.1 74.0% 11.1 11.1 n/a   72.8 kts
20180804T180621 ssmis16_85 22.2 6.1 75.3% 0.9 0.9 n/a   75.0 kts
20180804T195842 ssmis18_85 22.2 6.1 80.8% 8.5 8.5 n/a   75.0 kts
20180804T211709 ssmis17_85 11.1 2.5 49.3% 0.0 0.0 n/a   75.0 kts
20180805T035755 amsr2_85 199.8 95.1 NaN% NaN NaN n/a   75.0 kts
20180805T052213 ssmis16_85 122.1 56.1 41.1% 15.4 15.4 n/a   75.0 kts
20180805T071517 ssmis18_85 66.6 22.8 15.1% 6.5 6.5 n/a   76.0 kts
20180805T083247 ssmis17_85 77.7 39.5 NaN% NaN NaN n/a   77.1 kts
20180805T160555 amsr2_85 77.7 33.9 100.0% 25.1 40.1 >65 kts   80.0 kts
20180805T175224 ssmis16_85 88.8 39.5 53.4% 10.6 10.6 n/a   80.0 kts
20180805T210258 ssmis17_85 77.7 33.9 45.2% 7.8 7.8 n/a   80.0 kts
20180806T082034 ssmis17_85 333.0 156.2 NaN% NaN NaN n/a   76.1 kts
20180806T145140 gmi_85 333.0 161.8 NaN% NaN NaN n/a   67.6 kts
20180806T204840 ssmis17_85 55.5 22.8 13.7% 13.5 13.5 n/a   67.3 kts
20180807T003638 gmi_85 55.5 22.8 41.1% 8.9 8.9 n/a   72.0 kts
20180807T034738 amsr2_85 44.4 17.2 23.3% 19.5 19.5 n/a   82.6 kts
20180807T080833 ssmis17_85 33.3 17.2 37.0% 15.3 15.3 n/a   88.2 kts
20180807T190526 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   84.1 kts
20180807T205959 ssmis18_85 99.9 11.7 NaN% NaN NaN n/a   82.5 kts
20180808T062711 ssmis16_85 55.5 22.8 0.0% 2.0 2.0 n/a   79.2 kts
20180808T082157 ssmis18_85 33.3 11.7 6.8% 0.0 0.0 n/a   76.1 kts
20180808T144140 gmi_85 33.3 11.7 0.0% 8.2 8.2 n/a   70.0 kts
20180808T163406 amsr2_85 33.3 11.7 27.4% 9.8 9.8 n/a   70.0 kts
20180808T185134 ssmis16_85 88.8 39.5 NaN% NaN NaN n/a   69.3 kts
20180808T204650 ssmis18_85 33.3 11.7 NaN% NaN NaN n/a   67.7 kts
20180808T220121 ssmis17_85 22.2 6.1 NaN% NaN NaN n/a   66.6 kts
20180809T061455 ssmis16_85 199.8 145.1 NaN% NaN NaN n/a   54.6 kts
20180809T080950 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   51.4 kts
20180809T183732 ssmis16_85 44.4 17.2 0.0% 1.4 -1.4 n/a   43.0 kts
20180809T203316 ssmis18_85 277.5 134.0 NaN% NaN NaN n/a   41.9 kts
20180809T214704 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   41.2 kts
20180809T233140 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.3 kts
20180810T060233 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   37.5 kts
20180810T075822 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   36.7 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).