Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20180314T175734 ssmi15_85 333.0 122.9 3.1% 3.1 -3.1 n/a   35.0 kts
20180315T165920 amsr2_85 33.3 11.7 57.5% 0.0 -0.0 n/a   35.0 kts
20180315T185246 ssmis16_85 55.5 22.8 58.9% 0.0 -0.0 n/a   35.0 kts
20180315T210343 ssmis18_85 77.7 33.9 52.0% 0.0 -0.0 n/a   35.0 kts
20180316T051514 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   39.4 kts
20180316T061844 ssmi15_85 66.6 28.4 NaN% NaN NaN n/a   40.0 kts
20180316T073108 ssmis16_85 277.5 134.0 NaN% NaN NaN n/a   40.0 kts
20180316T093844 ssmis17_85 333.0 2.5 8.2% 0.0 -0.0 n/a   40.0 kts
20180316T184026 ssmis16_85 33.3 161.8 NaN% NaN NaN n/a   40.6 kts
20180316T204640 gmi_85 55.5 17.2 100.0% 27.7 -42.7 n/a   42.3 kts
20180316T205150 ssmis18_85 44.4 11.7 100.0% 34.2 -49.2 n/a   42.4 kts
20180317T060228 ssmi15_85 33.3 6.1 58.9% 0.0 -0.0 n/a   45.0 kts
20180317T071726 ssmis16_85 22.2 6.1 60.3% 2.8 -2.8 n/a   46.1 kts
20180317T081139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   46.8 kts
20180317T092906 ssmis18_85 33.3 NaN 69.9% 3.0 -920.0 n/a   47.9 kts
20180317T221621 ssmis17_85 55.5 22.8 100.0% 31.0 -46.0 n/a   53.6 kts
20180318T050207 amsr2_85 22.2 6.1 71.2% 10.1 -10.1 n/a   50.8 kts
20180318T070409 ssmis16_85 33.3 11.7 NaN% NaN NaN n/a   49.1 kts
20180318T173136 amsr2_85 44.4 33.9 65.8% 8.2 -8.2 n/a   49.6 kts
20180318T183700 ssmi15_85 55.5 22.8 34.2% 11.5 -11.5 n/a   51.5 kts
20180318T195628 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   54.9 kts
20180318T203640 gmi_85 44.4 17.2 100.0% 20.2 -35.2 n/a   56.5 kts
20180318T220325 ssmis17_85 66.6 28.4 60.3% 16.7 -16.7 n/a   60.1 kts
20180318T220906 ssmis18_85 66.6 17.2 76.7% 9.2 -9.2 n/a   60.4 kts
20180319T054455 amsr2_85 55.5 22.8 100.0% 33.1 48.1 >65 kts   74.6 kts
20180319T071102 ssmi15_85 44.4 17.2 100.0% 32.1 47.1 >65 kts   78.9 kts
20180319T080139 gmi_85 44.4 17.2 100.0% 28.1 43.1 >65 kts   81.8 kts
20180319T103847 ssmis17_85 44.4 17.2 100.0% 48.1 63.1 >85 kts# 90.5 kts
20180319T182119 ssmi15_85 22.2 11.7 100.0% 41.9 56.9 >65 kts   100.3 kts
20180319T194322 ssmis16_85 22.2 6.1 100.0% 28.8 43.8 >65 kts   101.4 kts
20180319T215634 ssmis18_85 33.3 11.7 100.0% 31.7 46.7 >65 kts   103.3 kts
20180320T065530 ssmi15_85 111.0 50.6 100.0% 31.7 46.7 >65 kts   105.8 kts
20180320T081910 ssmis16_85 11.1 2.5 100.0% 15.9 30.9 >65 kts   106.9 kts
20180320T103244 ssmis18_85 88.8 39.5 100.0% 23.2 38.2 >65 kts   108.8 kts
20180320T171920 amsr2_85 66.6 28.4 100.0% 31.8 46.8 >65 kts   114.4 kts
20180320T231802 ssmis17_85 66.6 28.4 100.0% 38.8 53.8 >65 kts   119.4 kts
20180321T075139 gmi_85 44.4 17.2 100.0% 55.9 70.9 >85 kts# 126.6 kts
20180321T115354 ssmis17_85 33.3 11.7 100.0% 54.5 69.5 >85 kts# 129.9 kts
20180321T180246 amsr2_85 33.3 11.7 100.0% 46.7 61.7 >85 kts# 140.0 kts
20180321T193040 ssmi15_85 33.3 11.7 100.0% 29.4 44.4 >65 kts   140.0 kts
20180321T205900 ssmis16_85 22.2 6.1 100.0% 30.3 45.3 >65 kts   140.0 kts
20180321T210640 gmi_85 33.3 11.7 100.0% 28.3 43.3 >65 kts   140.0 kts
20180321T230510 ssmis17_85 33.3 11.7 100.0% 30.0 45.0 >65 kts   140.0 kts
20180321T231329 ssmis18_85 33.3 11.7 100.0% 26.5 41.5 >65 kts   140.0 kts
20180322T061533 amsr2_85 33.3 11.7 100.0% 36.3 51.3 >65 kts   139.4 kts
20180322T080412 ssmi15_85 22.2 6.1 56.2% 13.2 13.2 n/a   134.8 kts
20180322T113950 ssmis17_85 177.6 83.9 67.1% 15.2 15.2 n/a   125.8 kts
20180322T191553 ssmi15_85 155.4 78.4 100.0% 36.1 51.1 >65 kts   116.8 kts
20180322T204652 ssmis16_85 155.4 72.8 74.0% 17.0 17.0 n/a   113.0 kts
20180322T225305 ssmis17_85 166.5 78.4 100.0% 43.6 58.6 >65 kts   107.8 kts
20180322T230200 ssmis18_85 177.6 89.5 100.0% 40.1 55.1 >65 kts   107.4 kts
20180323T065710 amsr2_85 199.8 161.8 NaN% NaN NaN n/a   92.6 kts
20180323T074139 gmi_85 155.4 67.3 28.8% 5.0 5.0 n/a   90.8 kts
20180323T074708 ssmi15_85 155.4 67.3 28.8% 5.7 5.7 n/a   90.5 kts
20180323T091930 ssmis16_85 155.4 161.8 NaN% NaN NaN n/a   86.7 kts
20180323T112515 ssmis17_85 199.8 95.1 42.5% 0.0 0.0 n/a   81.4 kts
20180323T113435 ssmis18_85 210.9 100.6 42.5% 0.0 0.0 n/a   81.1 kts
20180323T175242 amsr2_85 11.1 2.5 74.0% 1.1 1.1 n/a   60.4 kts
20180323T190114 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   59.1 kts
20180323T203505 ssmis16_85 233.1 122.9 NaN% NaN NaN n/a   57.8 kts
20180323T210140 gmi_85 255.3 122.9 3.0% 3.6 3.6 n/a   57.5 kts
20180323T224106 ssmis17_85 244.2 150.7 NaN% NaN NaN n/a   56.1 kts
20180323T225049 ssmis18_85 310.8 145.1 9.6% 5.1 5.1 n/a   56.0 kts
20180324T064639 gmi_85 210.9 89.5 0.0% 3.9 -3.9 n/a   35.0 kts
20180324T072925 ssmi15_85 22.2 6.1 0.0% 0.2 -0.2 n/a   35.0 kts
20180324T090446 ssmis16_85 277.5 134.0 NaN% NaN NaN n/a   35.0 kts
20180324T111021 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   33.8 kts
20180324T112033 ssmis18_85 77.7 33.9 0.0% 0.5 -0.5 n/a   33.7 kts
20180324T184642 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20180324T202320 ssmis16_85 144.3 67.3 NaN% NaN NaN n/a   30.0 kts
20180324T222910 ssmis17_85 88.8 39.5 0.0% 2.7 -2.7 n/a   30.0 kts
20180324T223940 ssmis18_85 88.8 39.5 0.0% 2.7 -2.7 n/a   30.0 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).