Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20181202T061422 ssmis16_85 111.0 39.5 NaN% NaN NaN n/a   40.0 kts
20181202T073339 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   40.0 kts
20181202T085219 ssmis17_85 22.2 6.1 75.3% 0.0 -0.0 n/a   40.0 kts
20181202T144457 amsr2_85 310.8 150.7 NaN% NaN NaN n/a   42.3 kts
20181202T144639 gmi_85 11.1 2.5 31.5% 0.5 -0.5 n/a   42.3 kts
20181202T172504 ssmis16_85 244.2 117.3 5.6% 4.0 -4.0 n/a   44.5 kts
20181202T184510 ssmis18_85 33.3 11.7 56.2% 1.3 -1.3 n/a   45.0 kts
20181202T200246 ssmis17_85 66.6 28.4 57.5% 4.5 -4.5 n/a   45.0 kts
20181203T021139 gmi_85 310.8 161.8 NaN% NaN NaN n/a   46.8 kts
20181203T025811 amsr2_85 77.7 28.4 86.3% 16.0 -31.0 n/a   47.5 kts
20181203T060045 ssmis16_85 44.4 11.7 61.6% 7.7 -7.7 n/a   50.0 kts
20181203T072018 ssmis18_85 55.5 22.8 76.7% 13.1 -13.1 n/a   50.0 kts
20181203T083733 ssmis17_85 33.3 156.2 NaN% NaN NaN n/a   50.0 kts
20181203T171222 ssmis16_85 44.4 22.8 94.5% 18.2 -33.2 n/a   45.7 kts
20181203T183248 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   44.5 kts
20181203T194943 ssmis17_85 310.8 11.7 98.6% 13.5 -28.5 n/a   43.5 kts
20181204T012139 gmi_85 55.5 11.7 5.5% 0.7 -0.7 n/a   38.9 kts
20181204T034105 amsr2_85 321.9 156.2 NaN% NaN NaN n/a   36.9 kts
20181204T054713 ssmis16_85 310.8 145.1 NaN% NaN NaN n/a   35.2 kts
20181204T070810 ssmis18_85 188.7 95.1 NaN% NaN NaN n/a   34.1 kts
20181204T082439 ssmis17_85 122.1 67.3 0.0% 1.9 -1.9 n/a   33.0 kts
20181204T143303 amsr2_85 222.0 145.1 NaN% NaN NaN n/a   30.0 kts
20181204T144139 gmi_85 66.6 28.4 0.0% 5.3 -5.3 n/a   30.0 kts
20181204T165933 ssmis16_85 321.9 161.8 NaN% NaN NaN n/a   30.0 kts
20181204T193638 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20181211T131640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   32.1 kts
20181211T161728 amsr2_85 33.3 11.7 26.0% 7.6 -7.6 n/a   37.2 kts
20181211T185020 ssmis16_85 233.1 111.7 NaN% NaN NaN n/a   40.7 kts
20181211T201502 ssmis18_85 299.7 78.4 50.0% 4.9 -4.9 n/a   41.9 kts
20181211T212519 ssmis17_85 233.1 6.1 67.1% 0.0 -0.0 n/a   42.9 kts
20181212T004139 gmi_85 188.7 89.5 NaN% NaN NaN n/a   45.6 kts
20181212T043059 amsr2_85 55.5 22.8 90.4% 14.0 -29.0 n/a   48.8 kts
20181212T072613 ssmis16_85 44.4 22.8 100.0% 35.1 -50.1 n/a   51.2 kts
20181212T085152 ssmis18_85 44.4 17.2 57.5% 14.8 -14.8 n/a   52.4 kts
20181212T100104 ssmis17_85 55.5 28.4 100.0% 26.6 -41.6 n/a   53.3 kts
20181212T183713 ssmis16_85 33.3 11.7 100.0% 59.1 74.1 >85 kts# 61.6 kts
20181212T200251 ssmis18_85 33.3 11.7 100.0% 36.2 51.2 >65 kts   65.1 kts
20181212T211208 ssmis17_85 33.3 150.7 NaN% NaN NaN n/a   68.0 kts
20181213T071307 ssmis16_85 22.2 6.1 57.5% 6.5 6.5 n/a   79.0 kts
20181213T083819 ssmis18_85 22.2 6.1 0.0% 2.6 2.6 n/a   77.8 kts
20181213T094737 ssmis17_85 22.2 6.1 50.7% 4.3 4.3 n/a   76.8 kts
20181213T130640 gmi_85 33.3 11.7 100.0% 23.7 38.7 >65 kts   75.0 kts
20181213T160528 amsr2_85 22.2 6.1 95.9% 17.8 32.8 >65 kts   75.0 kts
20181213T182419 ssmis16_85 22.2 6.1 100.0% 39.2 54.2 >65 kts   75.0 kts
20181213T195020 ssmis18_85 22.2 6.1 100.0% 22.9 37.9 >65 kts   75.0 kts
20181213T205857 ssmis17_85 22.2 6.1 100.0% 27.1 42.0 >65 kts   75.0 kts
20181214T041847 amsr2_85 22.2 6.1 91.8% 16.7 31.7 >65 kts   75.0 kts
20181214T065956 ssmis16_85 11.1 111.7 4.1% 0.4 0.4 n/a   74.2 kts
20181214T082535 ssmis18_85 244.2 111.7 13.7% 0.0 0.0 n/a   73.0 kts
20181214T093356 ssmis17_85 22.2 11.7 37.0% 1.5 1.5 n/a   72.0 kts
20181214T121639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   69.3 kts
20181214T181112 ssmis16_85 77.7 67.3 7.5% 2.6 2.6 n/a   54.7 kts
20181214T193803 ssmis18_85 22.2 6.1 68.5% 3.8 3.8 n/a   52.3 kts
20181214T204552 ssmis17_85 22.2 NaN 65.8% 1.3 -920.0 n/a   50.4 kts
20181215T064602 ssmis16_85 144.3 67.3 NaN% NaN NaN n/a   35.0 kts
20181215T081231 ssmis18_85 177.6 83.9 NaN% NaN NaN n/a   35.0 kts
20181215T091948 ssmis17_85 188.7 89.5 5.5% 0.0 -0.0 n/a   34.8 kts
20181215T155347 amsr2_85 99.9 45.0 70.4% 0.0 -0.0 n/a   31.2 kts
20181215T175847 ssmis16_85 66.6 28.4 80.8% 0.0 -0.0 n/a   30.0 kts
20181215T192602 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   29.4 kts
20181215T203239 ssmis17_85 111.0 50.6 76.7% 0.0 -0.0 n/a   28.9 kts
20181215T225139 gmi_85 22.2 6.1 67.1% 0.0 -0.0 n/a   28.0 kts
20181216T040504 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.8 kts
20181216T063227 ssmis16_85 244.2 117.3 NaN% NaN NaN n/a   25.0 kts
20181216T090600 ssmis17_85 299.7 145.1 NaN% NaN NaN 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).