Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20200402T145024 amsr2_85 299.7 122.9 NaN% NaN NaN n/a   35.0 kts
20200402T174331 ssmis16_85 99.9 45.0 NaN% NaN NaN n/a   35.0 kts
20200402T175623 ssmis18_85 133.2 61.7 NaN% NaN NaN n/a   35.0 kts
20200402T192453 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   36.2 kts
20200403T025139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20200403T030628 amsr2_85 33.3 11.7 93.2% 15.5 -30.5 n/a   40.0 kts
20200403T062631 ssmis18_85 144.3 2.5 9.6% 0.0 -0.0 n/a   41.1 kts
20200403T080203 ssmis17_85 44.4 17.2 100.0% 11.2 -26.1 n/a   45.1 kts
20200403T173121 ssmis16_85 22.2 2.5 100.0% 11.8 26.8 >65 kts   59.6 kts
20200403T174439 ssmis18_85 22.2 6.1 83.6% 2.0 2.0 n/a   59.8 kts
20200403T191222 ssmis17_85 33.3 6.1 100.0% 30.6 45.6 >65 kts   66.0 kts
20200404T021018 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   97.2 kts
20200404T062023 ssmis18_85 11.1 NaN 83.6% 5.0 -920.0 n/a   110.3 kts
20200404T074819 ssmis17_85 111.0 50.6 46.6% 0.0 0.0 n/a   111.5 kts
20200404T143925 amsr2_85 22.2 6.1 100.0% 26.2 41.2 >65 kts   115.0 kts
20200404T151640 gmi_85 99.9 6.1 60.3% 11.1 11.1 n/a   115.0 kts
20200404T171840 ssmis16_85 22.2 6.1 100.0% 14.4 29.4 >65 kts   115.0 kts
20200404T173221 ssmis18_85 33.3 6.1 100.0% 24.0 39.0 >65 kts   115.0 kts
20200404T185917 ssmis17_85 22.2 6.1 100.0% 24.3 39.3 >65 kts   113.4 kts
20200405T025244 amsr2_85 77.7 33.9 100.0% 24.2 39.2 >65 kts   102.6 kts
20200405T060754 ssmis18_85 33.3 11.7 98.6% 19.4 34.4 >65 kts   100.4 kts
20200405T073445 ssmis17_85 44.4 17.2 100.0% 45.1 60.1 >85 kts# 105.3 kts
20200405T170546 ssmis16_85 33.3 11.7 100.0% 65.9 80.9 >85 kts# 124.2 kts
20200405T171956 ssmis18_85 33.3 11.7 100.0% 70.8 85.8 >85 kts# 124.4 kts
20200406T015139 gmi_85 33.3 11.7 100.0% 21.5 36.5 >65 kts   121.2 kts
20200406T055511 ssmis18_85 22.2 11.7 100.0% 45.9 60.9 >85 kts# 134.7 kts
20200406T072115 ssmis17_85 11.1 6.1 100.0% 48.6 63.6 >85 kts# 137.3 kts
20200406T142722 amsr2_85 22.2 6.1 100.0% 39.0 54.0 >65 kts   140.9 kts
20200406T165252 ssmis16_85 22.2 6.1 100.0% 30.0 45.0 >65 kts   136.9 kts
20200406T170723 ssmis18_85 22.2 6.1 100.0% 23.0 38.0 >65 kts   136.5 kts
20200407T005640 gmi_85 111.0 50.6 NaN% NaN NaN n/a   114.2 kts
20200407T023954 amsr2_85 11.1 2.5 82.2% 14.7 14.7 n/a   112.8 kts
20200407T054206 ssmis18_85 111.0 50.6 95.9% 16.6 31.6 >65 kts   110.2 kts
20200407T070721 ssmis17_85 99.9 56.1 100.0% 20.8 35.8 >65 kts   110.0 kts
20200407T141640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   110.0 kts
20200407T164009 ssmis16_85 77.7 33.9 100.0% 56.0 71.0 >85 kts# 110.0 kts
20200407T165503 ssmis18_85 66.6 28.4 100.0% 39.0 54.0 >65 kts   110.0 kts
20200407T181945 ssmis17_85 55.5 28.4 100.0% 38.0 53.0 >65 kts   110.5 kts
20200408T000639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   120.0 kts
20200408T052838 ssmis18_85 66.6 28.4 100.0% 51.1 66.1 >85 kts# 118.6 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).