Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20170817T214539 ssmis18_85 33.3 11.7 0.0% 0.1 -0.1 n/a   35.0 kts
20170817T222140 gmi_85 266.4 128.4 12.5% 6.3 -6.3 n/a   35.0 kts
20170818T102249 ssmis18_85 255.3 134.0 9.6% 1.1 -1.1 n/a   35.0 kts
20170818T170617 amsr2_85 310.8 139.5 NaN% NaN NaN n/a   35.0 kts
20170818T183335 ssmi15_85 255.3 161.8 NaN% NaN NaN n/a   35.0 kts
20170818T195127 ssmis16_85 199.8 89.5 9.1% 3.9 -3.9 n/a   35.0 kts
20170818T224754 ssmis17_85 166.5 6.1 0.0% 3.5 -3.5 n/a   35.0 kts
20170819T070842 ssmi15_85 22.2 6.1 NaN% NaN NaN n/a   35.0 kts
20170819T082732 ssmis16_85 266.4 128.4 NaN% NaN NaN n/a   35.0 kts
20170819T112451 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20170819T174946 amsr2_85 111.0 50.6 2.7% 7.6 -7.6 n/a   30.1 kts
20170819T220640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20170819T223501 ssmis17_85 133.2 56.1 2.7% 1.7 -1.7 n/a   30.0 kts
20170819T230153 ssmis18_85 188.7 67.3 0.0% 3.4 -3.4 n/a   30.0 kts
20170820T060332 amsr2_85 133.2 39.5 NaN% NaN NaN n/a   30.0 kts
20170820T111141 ssmis17_85 66.6 72.8 NaN% NaN NaN n/a   30.0 kts
20170820T112139 gmi_85 233.1 117.3 16.4% 0.9 -0.9 n/a   30.0 kts
20170820T113852 ssmis18_85 222.0 67.3 42.5% 3.4 -3.4 n/a   30.0 kts
20170820T183254 amsr2_85 299.7 161.8 NaN% NaN NaN n/a   30.0 kts
20170820T194300 ssmi15_85 166.5 106.2 NaN% NaN NaN n/a   30.0 kts
20170820T210652 ssmis16_85 122.1 161.8 NaN% NaN NaN n/a   30.0 kts
20170820T225140 gmi_85 288.6 45.0 0.0% 2.4 -2.4 n/a   30.0 kts
20170821T000355 ssmis17_85 144.3 28.4 0.0% 4.2 -4.2 n/a   30.0 kts
20170821T064630 amsr2_85 33.3 11.7 0.0% 6.2 -6.2 n/a   30.0 kts
20170821T081747 ssmi15_85 88.8 67.3 4.1% 2.5 -2.5 n/a   30.0 kts
20170821T094215 ssmis16_85 44.4 111.7 12.3% 1.8 -1.8 n/a   30.0 kts
20170821T120640 gmi_85 244.2 161.8 NaN% NaN NaN n/a   30.0 kts
20170821T123923 ssmis17_85 222.0 161.8 NaN% NaN NaN n/a   30.0 kts
20170821T191635 amsr2_85 222.0 33.9 NaN% NaN NaN n/a   30.0 kts
20170821T205430 ssmis16_85 333.0 6.1 NaN% NaN NaN n/a   30.0 kts
20170821T235102 ssmis17_85 66.6 11.7 NaN% NaN NaN n/a   30.0 kts
20170822T001951 ssmis18_85 177.6 11.7 0.0% 0.7 -0.7 n/a   30.0 kts
20170822T072859 amsr2_85 277.5 39.5 NaN% NaN NaN n/a   30.0 kts
20170822T092914 ssmis16_85 333.0 45.0 NaN% NaN NaN n/a   30.0 kts
20170822T122547 ssmis17_85 177.6 161.8 NaN% NaN NaN n/a   30.0 kts
20170822T125446 ssmis18_85 188.7 33.9 NaN% NaN NaN n/a   30.0 kts
20170822T223640 gmi_85 177.6 61.7 4.1% 0.5 -0.5 n/a   30.0 kts
20170823T000730 ssmis18_85 310.8 50.6 17.8% 2.9 -2.9 n/a   30.0 kts
20170823T081147 amsr2_85 44.4 89.5 NaN% NaN NaN n/a   30.0 kts
20170823T115639 gmi_85 11.1 161.8 NaN% NaN NaN n/a   30.0 kts
20170823T124127 ssmis18_85 155.4 72.8 6.8% 5.2 -5.2 n/a   30.0 kts
20170823T190603 amsr2_85 111.0 50.6 8.2% 4.5 -4.5 n/a   30.0 kts
20170823T203859 ssmi15_85 55.5 11.7 0.0% 3.7 -3.7 n/a   30.0 kts
20170823T221111 ssmis16_85 99.9 45.0 8.2% 5.3 -5.3 n/a   30.0 kts
20170823T235713 ssmis18_85 122.1 56.1 8.2% 5.6 -5.6 n/a   30.0 kts
20170824T090904 ssmi15_85 33.3 11.7 68.5% 0.0 -0.0 n/a   47.9 kts
20170824T104235 ssmis16_85 44.4 17.2 75.3% 16.0 -16.0 n/a   51.8 kts
20170824T122816 ssmis18_85 44.4 17.2 100.0% 26.6 41.6 >65 kts   56.6 kts
20170824T194950 amsr2_85 33.3 6.1 100.0% 23.3 38.3 >65 kts   75.0 kts
20170824T202400 ssmi15_85 33.3 11.7 97.3% 19.5 34.5 >65 kts   75.0 kts
20170824T215854 ssmis16_85 33.3 11.7 100.0% 26.4 41.4 >65 kts   75.0 kts
20170824T222640 gmi_85 33.3 11.7 100.0% 27.1 42.0 >65 kts   75.0 kts
20170825T005505 ssmis17_85 22.2 6.1 100.0% 29.7 44.7 >65 kts   77.3 kts
20170825T075744 amsr2_85 22.2 6.1 100.0% 21.6 36.6 >65 kts   91.6 kts
20170825T102849 ssmis16_85 22.2 6.1 87.7% 6.2 21.2 >65 kts   93.7 kts
20170825T114639 gmi_85 22.2 6.1 100.0% 26.3 41.3 >65 kts   94.8 kts
20170825T132428 ssmis17_85 22.2 22.8 100.0% 23.8 38.8 >65 kts   97.3 kts
20170825T214652 ssmis16_85 33.3 11.7 100.0% 42.0 57.0 >65 kts   111.3 kts
20170826T004228 ssmis17_85 33.3 11.7 100.0% 53.6 68.6 >85 kts# 113.2 kts
20170826T083957 amsr2_85 22.2 6.1 100.0% 33.9 48.9 >65 kts   86.7 kts
20170826T101507 ssmis16_85 22.2 6.1 60.3% 5.0 5.0 n/a   78.7 kts
20170826T131050 ssmis17_85 55.5 22.8 42.5% 0.0 0.0 n/a   68.0 kts
20170826T134313 ssmis18_85 33.3 11.7 6.8% 0.0 0.0 n/a   67.1 kts
20170826T193844 amsr2_85 33.3 11.7 4.1% 5.0 5.0 n/a   57.3 kts
20170826T213410 ssmis16_85 222.0 106.2 18.2% 2.9 -2.9 n/a   54.1 kts
20170827T003005 ssmis17_85 133.2 61.7 0.0% 0.0 -0.0 n/a   49.2 kts
20170827T010251 ssmis18_85 166.5 78.4 1.4% 0.2 -0.2 n/a   48.3 kts
20170827T100039 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   36.7 kts
20170827T113639 gmi_85 333.0 67.3 0.0% 1.6 -1.6 n/a   35.3 kts
20170827T125720 ssmis17_85 133.2 61.7 0.0% 2.1 -2.1 n/a   35.0 kts
20170827T133039 ssmis18_85 166.5 78.4 0.0% 1.4 -1.4 n/a   35.0 kts
20170827T212140 gmi_85 199.8 95.1 NaN% NaN NaN n/a   35.0 kts
20170828T001618 ssmis17_85 144.3 67.3 NaN% NaN NaN n/a   35.0 kts
20170828T005006 ssmis18_85 188.7 89.5 6.2% 1.3 -1.3 n/a   35.0 kts
20170828T082734 amsr2_85 299.7 145.1 NaN% NaN NaN n/a   35.0 kts
20170828T094452 ssmi15_85 288.6 139.5 0.0% 0.0 -0.0 n/a   35.0 kts
20170828T124406 ssmis17_85 166.5 78.4 3.1% 4.6 -4.6 n/a   35.0 kts
20170828T131814 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20170828T192634 amsr2_85 88.8 83.9 NaN% NaN NaN n/a   36.2 kts
20170828T210214 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   37.5 kts
20170829T000244 ssmis17_85 299.7 145.1 NaN% NaN NaN n/a   40.0 kts
20170829T003726 ssmis18_85 233.1 111.7 3.1% 0.5 -0.5 n/a   40.0 kts
20170829T092849 ssmi15_85 122.1 56.1 NaN% NaN NaN n/a   40.0 kts
20170829T130544 ssmis18_85 233.1 111.7 NaN% NaN NaN n/a   40.9 kts
20170829T204553 ssmi15_85 299.7 83.9 NaN% NaN NaN n/a   45.0 kts
20170829T234931 ssmis17_85 188.7 89.5 NaN% NaN NaN n/a   45.0 kts
20170830T002510 ssmis18_85 222.0 161.8 NaN% NaN NaN n/a   44.7 kts
20170830T081452 amsr2_85 122.1 56.1 NaN% NaN NaN n/a   40.0 kts
20170830T091231 ssmi15_85 244.2 161.8 NaN% NaN NaN n/a   40.0 kts
20170830T103139 gmi_85 99.9 45.0 NaN% NaN NaN n/a   40.0 kts
20170830T125250 ssmis18_85 266.4 128.4 NaN% NaN NaN n/a   39.3 kts
20170830T191445 amsr2_85 222.0 111.7 NaN% NaN NaN n/a   34.0 kts
20170830T201639 gmi_85 266.4 161.8 NaN% NaN NaN n/a   33.1 kts
20170831T001313 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20170831T085543 ssmi15_85 133.2 61.7 0.0% 0.0 -0.0 n/a   26.7 kts
20170831T104925 ssmis16_85 88.8 39.5 0.0% 2.0 -2.0 n/a   25.7 kts
20170831T123941 ssmis18_85 144.3 67.3 0.0% 2.7 -2.7 n/a   25.0 kts
20170831T192640 gmi_85 188.7 89.5 2.7% 1.2 -1.2 n/a   25.0 kts
20170831T201551 ssmi15_85 177.6 83.9 8.2% 1.1 -1.1 n/a   25.0 kts
20170901T000133 ssmis18_85 255.3 122.9 NaN% NaN NaN n/a   25.0 kts
20170901T080053 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20170901T083845 ssmi15_85 188.7 89.5 0.0% 1.2 -1.2 n/a   25.0 kts
20170901T103519 ssmis16_85 255.3 122.9 NaN% NaN NaN n/a   25.0 kts
20170901T122615 ssmis18_85 299.7 145.1 NaN% NaN NaN n/a   24.8 kts
20170901T183139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   22.3 kts
20170901T190342 amsr2_85 321.9 156.2 NaN% NaN NaN n/a   22.1 kts
20170901T200028 ssmi15_85 277.5 134.0 NaN% NaN NaN n/a   21.7 kts
20170901T231140 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   20.3 kts
20170901T234941 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   20.1 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).