Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20170830T032219 amsr2_85 11.1 156.2 NaN% NaN NaN n/a   40.0 kts
20170830T085632 ssmis17_85 177.6 83.9 NaN% NaN NaN n/a   40.0 kts
20170830T171354 ssmis16_85 22.2 6.1 28.8% 8.2 -8.2 n/a   44.4 kts
20170830T200835 ssmis17_85 44.4 17.2 31.5% 7.1 -7.1 n/a   48.6 kts
20170830T204500 ssmis18_85 44.4 17.2 31.5% 2.3 -2.3 n/a   49.6 kts
20170831T040514 amsr2_85 22.2 6.1 27.4% 8.1 8.1 n/a   58.4 kts
20170831T054846 ssmis16_85 22.2 6.1 100.0% 24.1 39.1 >65 kts   59.8 kts
20170831T084326 ssmis17_85 22.2 6.1 100.0% 35.0 50.0 >65 kts   66.8 kts
20170831T162640 gmi_85 11.1 2.5 50.7% 2.5 2.5 n/a   93.5 kts
20170831T164729 ssmi15_85 11.1 2.5 8.2% 0.0 0.0 n/a   95.0 kts
20170831T203241 ssmis18_85 44.4 17.2 53.4% 12.6 12.6 n/a   100.0 kts
20170901T052016 ssmi15_85 99.9 45.0 21.9% 1.9 1.9 n/a   100.0 kts
20170901T054139 gmi_85 11.1 2.5 0.0% 2.9 2.9 n/a   100.0 kts
20170901T090659 ssmis18_85 77.7 33.9 12.3% 1.8 1.8 n/a   97.4 kts
20170901T154116 amsr2_85 33.3 11.7 100.0% 51.0 66.0 >85 kts# 98.1 kts
20170901T182935 ssmis16_85 33.3 11.7 100.0% 53.4 68.4 >85 kts# 100.4 kts
20170901T202051 ssmis18_85 22.2 6.1 100.0% 33.8 48.8 >65 kts   102.0 kts
20170901T212358 ssmis17_85 22.2 6.1 100.0% 35.5 50.5 >65 kts   102.8 kts
20170902T070309 ssmis16_85 33.3 11.7 100.0% 27.2 42.2 >65 kts   99.1 kts
20170902T085440 ssmis18_85 22.2 6.1 68.5% 13.6 13.6 n/a   97.6 kts
20170902T095723 ssmis17_85 22.2 6.1 80.8% 12.6 12.6 n/a   96.7 kts
20170902T161639 gmi_85 22.2 6.1 100.0% 25.4 40.4 >65 kts   95.0 kts
20170902T162417 amsr2_85 22.2 6.1 100.0% 26.7 41.7 >65 kts   95.0 kts
20170902T181645 ssmis16_85 22.2 6.1 95.9% 12.0 27.0 >65 kts   95.0 kts
20170902T211033 ssmis17_85 11.1 2.5 93.2% 13.2 28.2 >65 kts   95.0 kts
20170903T043554 amsr2_85 22.2 6.1 100.0% 31.7 46.7 >65 kts   95.0 kts
20170903T053139 gmi_85 22.2 6.1 100.0% 31.1 46.1 >65 kts   95.0 kts
20170903T065038 ssmis16_85 22.2 6.1 94.5% 17.4 32.4 >65 kts   95.7 kts
20170903T094440 ssmis17_85 11.1 2.5 57.5% 3.6 3.6 n/a   98.1 kts
20170903T170140 gmi_85 333.0 161.8 NaN% NaN NaN n/a   100.0 kts
20170903T174121 ssmi15_85 44.4 28.4 100.0% 25.8 40.8 >65 kts   100.0 kts
20170903T213701 ssmis18_85 44.4 17.2 100.0% 35.4 50.4 >65 kts   100.0 kts
20170904T051913 amsr2_85 33.3 11.7 100.0% 27.6 42.6 >65 kts   100.0 kts
20170904T061410 ssmi15_85 77.7 33.9 100.0% 29.6 44.6 >65 kts   100.2 kts
20170904T101141 ssmis18_85 22.2 6.1 100.0% 31.0 46.0 >65 kts   103.5 kts
20170904T193115 ssmis16_85 55.5 22.8 100.0% 37.4 52.4 >65 kts   116.3 kts
20170904T212432 ssmis18_85 55.5 22.8 100.0% 55.9 70.9 >85 kts# 117.8 kts
20170904T222434 ssmis17_85 55.5 22.8 100.0% 55.4 70.4 >85 kts# 118.7 kts
20170905T080606 ssmis16_85 55.5 22.8 100.0% 81.9 96.9 >85 kts# 135.5 kts
20170905T095938 ssmis18_85 55.5 22.8 100.0% 85.6 100.6 >85 kts# 145.0 kts
20170905T105941 ssmis17_85 55.5 28.4 100.0% 81.3 96.3 >85 kts# 150.0 kts
20170905T164640 gmi_85 55.5 22.8 100.0% 68.1 83.1 >85 kts# 159.0 kts
20170905T165457 amsr2_85 55.5 22.8 100.0% 69.7 84.7 >85 kts# 159.1 kts
20170905T185058 ssmi15_85 44.4 17.2 100.0% 68.7 83.7 >85 kts# 160.0 kts
20170905T191840 ssmis16_85 44.4 17.2 100.0% 84.4 99.4 >85 kts# 160.0 kts
20170905T221123 ssmis17_85 44.4 17.2 100.0% 82.4 97.4 >85 kts# 160.0 kts
20170906T060639 gmi_85 55.5 22.8 100.0% 65.5 80.5 >85 kts# 160.0 kts
20170906T072318 ssmi15_85 55.5 22.8 100.0% 72.9 87.9 >85 kts# 160.0 kts
20170906T075300 ssmis16_85 55.5 22.8 100.0% 86.0 101.0 >85 kts# 160.0 kts
20170906T104616 ssmis17_85 44.4 17.2 100.0% 72.1 87.1 >85 kts# 160.0 kts
20170906T173822 amsr2_85 44.4 17.2 100.0% 55.7 70.7 >85 kts# 160.0 kts
20170906T183413 ssmi15_85 44.4 17.2 100.0% 70.9 85.9 >85 kts# 160.0 kts
20170906T224154 ssmis18_85 44.4 17.2 100.0% 67.5 82.5 >85 kts# 160.0 kts
20170907T054939 amsr2_85 44.4 17.2 100.0% 46.8 61.8 >85 kts# 155.1 kts
20170907T070652 ssmi15_85 44.4 17.2 100.0% 60.7 75.7 >85 kts# 154.1 kts
20170907T111500 ssmis18_85 44.4 17.2 100.0% 54.7 69.7 >85 kts# 150.6 kts
20170907T163639 gmi_85 44.4 17.2 100.0% 30.4 45.5 >65 kts   150.0 kts
20170907T182215 amsr2_85 44.4 17.2 100.0% 33.3 48.3 >65 kts   150.0 kts
20170907T203426 ssmis16_85 33.3 11.7 100.0% 43.9 58.9 >65 kts   150.0 kts
20170907T223005 ssmis18_85 33.3 11.7 100.0% 45.6 60.6 >85 kts# 150.0 kts
20170907T232759 ssmis17_85 33.3 11.7 100.0% 44.4 59.4 >65 kts   150.0 kts
20170908T055640 gmi_85 44.4 17.2 100.0% 32.9 47.9 >65 kts   140.1 kts
20170908T063224 amsr2_85 99.9 45.0 100.0% 44.0 59.0 >65 kts   139.1 kts
20170908T090658 ssmis16_85 99.9 45.0 100.0% 52.1 67.1 >85 kts# 134.8 kts
20170908T110228 ssmis18_85 88.8 39.5 100.0% 68.4 83.4 >85 kts# 131.6 kts
20170908T115949 ssmis17_85 88.8 39.5 100.0% 55.8 70.8 >85 kts# 130.0 kts
20170908T194612 ssmi15_85 77.7 33.9 100.0% 38.6 53.6 >65 kts   136.5 kts
20170908T202225 ssmis16_85 66.6 28.4 100.0% 46.6 61.6 >85 kts# 137.0 kts
20170908T231502 ssmis17_85 66.6 28.4 100.0% 54.0 69.0 >85 kts# 139.4 kts
20170909T071507 amsr2_85 55.5 22.8 91.8% 14.6 29.6 >65 kts   134.8 kts
20170909T081533 ssmi15_85 66.6 28.4 100.0% 23.8 38.8 >65 kts   130.6 kts
20170909T085402 ssmis16_85 55.5 17.2 100.0% 25.4 40.4 >65 kts   127.9 kts
20170909T114636 ssmis17_85 55.5 22.8 91.8% 14.9 29.9 >65 kts   115.9 kts
20170909T162640 gmi_85 33.3 17.2 NaN% NaN NaN n/a   111.3 kts
20170909T181052 amsr2_85 22.2 6.1 100.0% 33.3 48.3 >65 kts   109.8 kts
20170909T193037 ssmi15_85 22.2 6.1 100.0% 31.0 46.0 >65 kts   108.7 kts
20170909T234640 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   105.2 kts
20170910T075913 ssmi15_85 33.3 11.7 60.3% 21.0 21.0 >65 kts   115.0 kts
20170910T121759 ssmis18_85 33.3 11.7 100.0% 22.1 37.0 >65 kts   114.3 kts
20170910T185431 amsr2_85 33.3 11.7 100.0% 21.7 36.7 >65 kts   98.5 kts
20170910T233540 ssmis18_85 244.2 117.3 NaN% NaN NaN n/a   90.7 kts
20170911T062640 gmi_85 244.2 122.9 NaN% NaN NaN n/a   73.9 kts
20170911T070120 amsr2_85 122.1 56.1 NaN% NaN NaN n/a   72.4 kts
20170911T100708 ssmis16_85 222.0 106.2 0.0% 3.5 3.5 n/a   64.7 kts
20170911T120423 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   59.8 kts
20170911T161140 gmi_85 288.6 139.5 NaN% NaN NaN n/a   49.5 kts
20170911T212656 ssmis16_85 266.4 89.5 0.0% 2.0 -2.0 n/a   42.1 kts
20170911T232455 ssmis18_85 177.6 78.4 0.0% 0.6 -0.6 n/a   40.5 kts
20170912T001921 ssmis17_85 299.7 145.1 NaN% NaN NaN n/a   38.9 kts
20170912T074258 amsr2_85 33.3 11.7 0.0% 1.7 -1.7 n/a   27.4 kts
20170912T090547 ssmi15_85 299.7 145.1 NaN% NaN NaN n/a   26.6 kts
20170912T095307 ssmis16_85 44.4 17.2 0.0% 0.0 -0.0 n/a   26.2 kts
20170912T124433 ssmis17_85 22.2 6.1 0.0% 1.1 -1.1 n/a   25.0 kts
20170912T184459 amsr2_85 266.4 128.4 NaN% NaN NaN n/a   25.0 kts
20170912T202629 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20170912T211448 ssmis16_85 310.8 150.7 NaN% NaN NaN n/a   25.0 kts
20170912T231324 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20170913T000651 ssmis17_85 11.1 2.5 0.0% 1.0 -1.0 n/a   25.0 kts
20170913T062140 gmi_85 122.1 56.1 0.0% 0.7 -0.7 n/a   22.3 kts
20170913T084914 ssmi15_85 177.6 83.9 0.0% 0.0 -0.0 n/a   21.3 kts
20170913T093914 ssmis16_85 133.2 61.7 0.0% 1.1 -1.1 n/a   21.0 kts
20170913T123049 ssmis17_85 22.2 6.1 0.0% 0.6 -0.6 n/a   20.0 kts
20170913T131847 ssmis18_85 111.0 50.6 NaN% NaN NaN n/a   20.0 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).