Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20150402T020431 tmi_85 190.1 NaN% NaN NaN n/a   25.0 kts
20150402T114839 tmi_85 323.5 NaN% NaN NaN n/a   25.0 kts
20150403T052832 ssmis16_85 323.5 NaN% NaN NaN n/a   29.6 kts
20150403T072706 ssmis17_85 212.4 8.2% 5.0 -5.0 n/a   30.0 kts
20150403T075101 ssmis19_85 245.7 8.2% 6.2 -6.2 n/a   30.0 kts
20150403T085740 ssmis18_85 312.4 NaN% NaN NaN n/a   30.0 kts
20150403T102642 gmi_85 267.9 4.5% 6.8 -6.8 n/a   30.0 kts
20150403T120727 tmi_85 323.5 NaN% NaN NaN n/a   30.0 kts
20150403T120731 tmi_85 12.2 32.9% 2.5 -2.5 n/a   30.0 kts
20150403T145708 amsr2_85 78.9 NaN% NaN NaN n/a   30.0 kts
20150403T161241 ssmi15_85 23.4 8.2% 0.0 -0.0 n/a   30.0 kts
20150403T180758 ssmis16_85 323.5 NaN% NaN NaN n/a   30.1 kts
20150403T203009 ssmis19_85 45.6 27.4% 0.0 -0.0 n/a   32.1 kts
20150403T203010 ssmis19_85 56.7 31.5% 0.0 -0.0 n/a   32.1 kts
20150403T213709 ssmis18_85 78.9 54.8% 1.5 -1.5 n/a   33.0 kts
20150403T215640 gmi_85 67.8 17.8% 4.1 -4.1 n/a   33.3 kts
20150404T010717 tmi_85 67.8 49.3% 0.0 -0.0 n/a   36.9 kts
20150404T010718 tmi_85 67.8 49.3% 0.0 -0.0 n/a   36.9 kts
20150404T032317 amsr2_85 12.2 61.6% 12.3 -12.3 n/a   40.6 kts
20150404T153954 amsr2_85 167.9 8.2% 4.9 -4.9 n/a   45.0 kts
20150404T195235 ssmis17_85 67.8 NaN% NaN NaN n/a   43.4 kts
20150404T201651 ssmis19_85 112.3 NaN% NaN NaN n/a   43.1 kts
20150404T212411 ssmis18_85 167.9 13.7% 3.3 -3.3 n/a   42.2 kts
20150405T012622 tmi_85 323.5 NaN% NaN NaN n/a   40.0 kts
20150405T044526 ssmi15_85 323.5 NaN% NaN NaN n/a   40.0 kts
20150405T064345 ssmis16_85 223.5 NaN% NaN NaN n/a   40.0 kts
20150405T101642 gmi_85 179.0 6.8% 6.7 -6.7 n/a   40.0 kts
20150405T110851 tmi_85 90.1 0.0% 5.5 -5.5 n/a   40.0 kts
20150405T110853 tmi_85 90.1 0.0% 5.1 -5.1 n/a   40.0 kts
20150405T193955 ssmis17_85 323.5 NaN% NaN NaN n/a   30.0 kts
20150405T200339 ssmis19_85 323.5 NaN% NaN NaN n/a   30.0 kts
20150405T200341 ssmis19_85 323.5 NaN% NaN NaN n/a   30.0 kts
20150405T211228 ssmis18_85 112.3 12.3% 7.8 -7.8 n/a   30.0 kts
20150405T214642 gmi_85 323.5 NaN% NaN NaN n/a   30.0 kts
20150406T000959 tmi_85 323.5 NaN% NaN NaN n/a   30.0 kts
20150406T031120 amsr2_85 34.5 0.0% 5.9 -5.9 n/a   30.0 kts
20150406T042948 ssmi15_85 145.7 NaN% NaN NaN n/a   30.0 kts
20150406T063032 ssmis16_85 145.7 0.0% 3.7 -3.7 n/a   29.6 kts
20150406T082849 ssmis17_85 23.4 NaN% NaN NaN n/a   27.9 kts
20150406T085244 ssmis19_85 23.4 0.0% 4.3 -4.3 n/a   27.6 kts
20150406T152745 amsr2_85 290.2 NaN% NaN NaN n/a   24.7 kts
20150406T170543 ssmi15_85 12.2 0.0% 1.6 -1.6 n/a   23.8 kts
20150406T205141 gmi_85 323.5 NaN% NaN NaN n/a   21.7 kts
20150407T002755 tmi_85 323.5 NaN% NaN NaN n/a   20.0 kts
20150407T061414 ssmis16_85 23.4 0.0% 0.8 -0.8 n/a   20.0 kts
20150407T081419 ssmis17_85 323.5 NaN% NaN NaN n/a   20.0 kts
20150407T083936 ssmis19_85 190.1 0.0% 4.4 -4.4 n/a   20.0 kts
20150407T095000 ssmis18_85 256.8 0.0% 2.9 -2.9 n/a   20.0 kts
20150407T100958 tmi_85 223.5 0.0% 6.5 -6.5 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).