Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20150127T220425 ssmi15_85 301.3 NaN% NaN NaN n/a   45.2 kts
20150128T001342 ssmis16_85 34.5 50.7% 7.5 -7.5 n/a   50.7 kts
20150128T025622 ssmis18_85 56.7 28.8% 0.0 -0.0 n/a   58.6 kts
20150128T062005 tmi_85 23.4 NaN% NaN NaN n/a   68.5 kts
20150128T103937 ssmi15_85 34.5 27.4% 21.1 21.1 >65 kts   81.1 kts
20150128T104641 gmi_85 34.5 90.4% 18.1 33.1 >65 kts   81.4 kts
20150128T125024 ssmis16_85 23.4 100.0% 27.3 42.3 >65 kts   85.4 kts
20150128T142756 tmi_85 34.5 NaN% NaN NaN n/a   86.0 kts
20150128T153247 ssmis18_85 34.5 100.0% 32.1 47.1 >65 kts   86.5 kts
20150128T205518 amsr2_85 34.5 27.4% 18.1 18.1 n/a   88.7 kts
20150129T000103 ssmis16_85 23.4 100.0% 28.2 43.2 >65 kts   90.0 kts
20150129T024426 ssmis18_85 23.4 100.0% 39.9 54.9 >65 kts   95.7 kts
20150129T051127 tmi_85 34.5 100.0% 25.7 40.7 >65 kts   100.8 kts
20150129T090833 amsr2_85 23.4 100.0% 39.0 54.0 >65 kts   109.0 kts
20150129T102305 ssmi15_85 23.4 100.0% 40.5 55.5 >65 kts   111.6 kts
20150129T123640 ssmis16_85 23.4 100.0% 63.7 78.7 >85 kts# 116.3 kts
20150129T123641 ssmis16_85 23.4 100.0% 63.4 78.3 >85 kts# 116.3 kts
20150129T151943 ssmis18_85 23.4 100.0% 65.3 80.3 >85 kts# 121.9 kts
20150129T231140 gmi_85 34.5 100.0% 52.5 67.5 >85 kts# 138.3 kts
20150129T234841 ssmis16_85 34.5 100.0% 73.8 88.8 >85 kts# 139.6 kts
20150130T015434 ssmis17_85 34.5 100.0% 64.0 79.0 >85 kts# 140.0 kts
20150130T023245 ssmis18_85 34.5 100.0% 64.4 79.4 >85 kts# 140.0 kts
20150130T100617 ssmi15_85 23.4 100.0% 31.9 46.9 >65 kts   140.0 kts
20150130T122242 ssmis16_85 23.4 100.0% 34.1 49.1 >65 kts   139.7 kts
20150130T150641 ssmis18_85 23.4 100.0% 39.3 54.3 >65 kts   137.4 kts
20150130T204409 amsr2_85 23.4 100.0% 32.8 47.8 >65 kts   132.7 kts
20150130T233615 ssmis16_85 23.4 100.0% 26.9 41.9 >65 kts   130.3 kts
20150131T014157 ssmis17_85 23.4 100.0% 42.2 57.2 >65 kts   127.9 kts
20150131T022057 ssmis18_85 23.4 100.0% 28.4 43.4 >65 kts   127.1 kts
20150131T043129 tmi_85 23.4 57.5% 8.9 8.9 n/a   124.3 kts
20150131T085450 amsr2_85 12.2 9.6% 11.0 11.0 n/a   118.9 kts
20150131T094943 ssmi15_85 190.1 100.0% 32.4 47.4 >65 kts   117.7 kts
20150131T120901 ssmis16_85 179.0 50.7% 6.6 6.6 n/a   114.7 kts
20150131T123823 tmi_85 167.9 NaN% NaN NaN n/a   113.7 kts
20150131T145340 ssmis18_85 12.2 46.6% 3.2 3.2 n/a   109.0 kts
20150131T232317 ssmis16_85 90.1 65.8% 8.2 8.2 n/a   91.3 kts
20150201T020823 ssmis18_85 323.5 NaN% NaN NaN n/a   88.2 kts
20150201T075906 amsr2_85 45.6 NaN% NaN NaN n/a   83.3 kts
20150201T093331 ssmi15_85 5.0 0.0% 0.0 0.0 n/a   82.0 kts
20150201T113023 tmi_85 12.2 31.5% 0.0 0.0 n/a   80.4 kts
20150201T115539 ssmis16_85 323.5 NaN% NaN NaN n/a   80.1 kts
20150201T144005 ssmis18_85 290.2 NaN% NaN NaN n/a   76.7 kts
20150201T204711 ssmi15_85 301.3 NaN% NaN NaN n/a   69.0 kts
20150201T231042 ssmis16_85 323.5 NaN% NaN NaN n/a   66.0 kts
20150202T015636 ssmis18_85 279.1 NaN% NaN NaN n/a   63.4 kts
20150202T084546 tmi_85 267.9 NaN% NaN NaN n/a   57.7 kts
20150202T091547 ssmi15_85 301.3 NaN% NaN NaN n/a   57.3 kts
20150202T120436 ssmis17_85 23.4 0.0% 4.0 -4.0 n/a   55.0 kts
20150202T203406 ssmi15_85 323.5 NaN% NaN NaN n/a   48.8 kts
20150202T211926 ssmis16_85 45.6 91.8% 8.6 -23.6 n/a   48.0 kts
20150202T232439 ssmis17_85 12.2 0.0% 3.1 -3.1 n/a   45.7 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).