Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20180929T234743 amsr2_85 177.6 83.9 NaN% NaN NaN n/a   35.0 kts
20180930T035554 ssmis18_85 255.3 122.9 NaN% NaN NaN n/a   35.0 kts
20180930T163337 ssmis18_85 77.7 33.9 72.6% 11.5 -11.5 n/a   52.6 kts
20180930T183640 gmi_85 111.0 50.6 100.0% 22.2 37.2 >65 kts   56.0 kts
20181001T003049 amsr2_85 55.5 22.8 100.0% 27.7 42.7 >65 kts   67.1 kts
20181001T025910 ssmis16_85 33.3 11.7 100.0% 23.6 38.6 >65 kts   77.4 kts
20181001T055440 ssmis17_85 33.3 11.7 NaN% NaN NaN n/a   89.6 kts
20181001T060139 gmi_85 44.4 17.2 100.0% 36.3 51.3 >65 kts   90.1 kts
20181001T153631 ssmis16_85 33.3 11.7 100.0% 59.4 74.4 >85 kts# 117.0 kts
20181002T024638 ssmis16_85 22.2 6.1 100.0% 40.4 55.4 >65 kts   140.0 kts
20181002T051300 ssmis18_85 22.2 6.1 100.0% 32.7 47.7 >65 kts   140.0 kts
20181002T054135 ssmis17_85 133.2 56.1 53.7% 5.4 5.4 n/a   140.0 kts
20181002T132818 amsr2_85 22.2 6.1 NaN% NaN NaN n/a   133.8 kts
20181002T152238 ssmis16_85 22.2 6.1 100.0% 27.3 42.3 >65 kts   132.2 kts
20181002T181709 ssmis17_85 99.9 45.0 95.9% 17.6 32.6 >65 kts   129.3 kts
20181002T182640 gmi_85 22.2 6.1 5.5% 13.0 13.0 n/a   128.9 kts
20181003T001954 amsr2_85 88.8 39.5 100.0% 32.1 47.1 >65 kts   115.0 kts
20181003T023437 ssmis16_85 77.7 33.9 100.0% 53.0 68.0 >85 kts# 115.0 kts
20181003T050122 ssmis18_85 77.7 33.9 100.0% 62.0 77.0 >85 kts# 115.0 kts
20181003T052923 ssmis17_85 66.6 28.4 NaN% NaN NaN n/a   115.0 kts
20181003T150826 ssmis16_85 55.5 22.8 100.0% 35.6 50.6 >65 kts   120.0 kts
20181003T173441 ssmis18_85 66.6 28.4 NaN% NaN NaN n/a   120.0 kts
20181003T180217 ssmis17_85 55.5 22.8 NaN% NaN NaN n/a   120.0 kts
20181004T022316 ssmis16_85 133.2 61.7 54.8% 6.4 6.4 n/a   113.0 kts
20181004T045023 ssmis18_85 166.5 83.9 NaN% NaN NaN n/a   111.0 kts
20181004T045640 gmi_85 177.6 78.4 NaN% NaN NaN n/a   110.9 kts
20181004T051807 ssmis17_85 166.5 67.3 100.0% 33.9 48.9 >65 kts   110.6 kts
20181004T131236 amsr2_85 133.2 50.6 5.5% 1.2 1.2 n/a   97.0 kts
20181004T145315 ssmis16_85 233.1 111.7 NaN% NaN NaN n/a   92.8 kts
20181004T172012 ssmis18_85 255.3 128.4 NaN% NaN NaN n/a   86.7 kts
20181004T174727 ssmis17_85 277.5 89.5 0.0% 9.1 9.1 n/a   85.5 kts
20181004T182138 gmi_85 188.7 89.5 0.0% 10.4 10.4 n/a   84.1 kts
20181005T001106 amsr2_85 66.6 56.1 0.0% 3.7 3.7 n/a   69.7 kts
20181005T021212 ssmis16_85 33.3 11.7 0.0% 3.8 3.8 n/a   66.3 kts
20181005T040639 gmi_85 55.5 11.7 0.0% 1.7 1.7 n/a   63.1 kts
20181005T044000 ssmis18_85 77.7 39.5 1.4% 1.5 1.5 n/a   62.2 kts
20181005T050634 ssmis17_85 55.5 22.8 2.7% 1.3 1.3 n/a   61.5 kts
20181005T170701 ssmis18_85 310.8 83.9 0.0% 6.5 -6.5 n/a   46.5 kts
20181006T015954 ssmis16_85 333.0 134.0 NaN% NaN NaN n/a   40.0 kts
20181006T042806 ssmis18_85 133.2 161.8 NaN% NaN NaN n/a   40.0 kts
20181006T045348 ssmis17_85 266.4 106.2 0.0% 3.2 -3.2 n/a   40.0 kts
20181006T125739 amsr2_85 33.3 11.7 0.0% 1.5 -1.5 n/a   45.0 kts
20181006T165257 ssmis18_85 55.5 22.8 0.0% 0.8 -0.8 n/a   44.0 kts
20181006T171751 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   43.7 kts
20181006T181139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   43.2 kts
20181007T000147 amsr2_85 111.0 50.6 0.0% 1.9 -1.9 n/a   40.0 kts
20181007T014853 ssmis16_85 77.7 33.9 2.7% 2.6 -2.6 n/a   39.2 kts
20181007T021639 gmi_85 77.7 33.9 9.6% 1.3 -1.3 n/a   39.1 kts
20181007T041838 ssmis18_85 55.5 22.8 35.6% 4.3 -4.3 n/a   38.2 kts
20181007T044308 ssmis17_85 66.6 28.4 38.4% 2.8 -2.8 n/a   38.0 kts
20181007T140715 ssmis16_85 310.8 150.7 NaN% NaN NaN n/a   35.0 kts
20181007T163547 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20181007T170014 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20181007T172640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20181007T230945 amsr2_85 11.1 2.5 0.0% 0.5 -0.5 n/a   35.0 kts
20181007T235140 gmi_85 33.3 11.7 0.0% 2.3 -2.3 n/a   35.0 kts
20181007T235829 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20181008T013944 ssmis16_85 66.6 28.4 23.3% 0.5 -0.5 n/a   35.0 kts
20181008T022731 ssmis18_85 66.6 28.4 9.6% 0.9 -0.9 n/a   35.0 kts
20181008T025146 ssmis17_85 66.6 28.4 24.7% 0.0 -0.0 n/a   35.0 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).