Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20171213T213343 ssmis18_85 288.6 161.8 NaN% NaN NaN n/a   28.0 kts
20171213T230640 gmi_85 333.0 161.8 NaN% NaN NaN n/a   29.3 kts
20171214T045525 amsr2_85 233.1 111.7 NaN% NaN NaN n/a   30.0 kts
20171214T072812 ssmis16_85 277.5 139.5 NaN% NaN NaN n/a   31.2 kts
20171214T095822 ssmis17_85 310.8 67.3 15.1% 1.1 -1.1 n/a   33.3 kts
20171214T122139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.3 kts
20171214T171043 amsr2_85 222.0 106.2 9.6% 7.9 -7.9 n/a   39.3 kts
20171214T181254 ssmi15_85 244.2 122.9 NaN% NaN NaN n/a   40.2 kts
20171214T212053 ssmis18_85 310.8 17.2 0.0% 1.5 -1.5 n/a   42.8 kts
20171214T223520 ssmis17_85 188.7 6.1 NaN% NaN NaN n/a   43.8 kts
20171215T071517 ssmis16_85 288.6 161.8 NaN% NaN NaN n/a   45.0 kts
20171215T094539 ssmis17_85 244.2 150.7 NaN% NaN NaN n/a   45.0 kts
20171215T113140 gmi_85 166.5 78.4 6.8% 3.0 -3.0 n/a   45.0 kts
20171215T175653 ssmi15_85 255.3 72.8 NaN% NaN NaN n/a   45.0 kts
20171215T195241 ssmis16_85 277.5 89.5 6.8% 2.7 -2.7 n/a   46.6 kts
20171215T222245 ssmis17_85 55.5 128.4 NaN% NaN NaN n/a   48.6 kts
20171215T225639 gmi_85 22.2 6.1 41.1% 0.0 -0.0 n/a   49.1 kts
20171216T044346 amsr2_85 33.3 11.7 0.0% 0.8 -0.8 n/a   46.1 kts
20171216T070234 ssmis16_85 188.7 128.4 NaN% NaN NaN n/a   44.1 kts
20171216T093157 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   42.1 kts
20171216T095919 ssmis18_85 333.0 156.2 NaN% NaN NaN n/a   41.7 kts
20171216T193934 ssmis16_85 310.8 161.8 NaN% NaN NaN n/a   33.6 kts
20171216T220941 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   31.5 kts
20171217T063006 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20171217T094735 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20171217T112140 gmi_85 288.6 161.8 NaN% NaN NaN n/a   25.0 kts
20171217T174149 amsr2_85 22.2 6.1 0.0% 4.5 -4.5 n/a   25.0 kts
20171217T190624 ssmi15_85 22.2 6.1 NaN% NaN NaN n/a   25.0 kts
20171217T192708 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20171217T222447 ssmis18_85 99.9 50.6 NaN% NaN NaN n/a   25.0 kts
20171217T224639 gmi_85 199.8 45.0 NaN% NaN NaN n/a   25.0 kts
20171218T081710 ssmis16_85 288.6 78.4 NaN% NaN NaN n/a   26.9 kts
20171218T104627 ssmis17_85 266.4 139.5 NaN% NaN NaN n/a   29.0 kts
20171218T185056 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20171218T221257 ssmis18_85 321.9 156.2 NaN% NaN NaN n/a   35.0 kts
20171218T232447 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20171219T080324 ssmis16_85 233.1 106.2 NaN% NaN NaN n/a   35.0 kts
20171219T103251 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20171219T110639 gmi_85 99.9 11.7 0.0% 4.2 -4.2 n/a   35.0 kts
20171219T204256 ssmis16_85 310.8 161.8 NaN% NaN NaN n/a   35.0 kts
20171219T223639 gmi_85 77.7 39.5 17.8% 6.0 -6.0 n/a   35.0 kts
20171219T231151 ssmis17_85 333.0 28.4 12.5% 2.1 -2.1 n/a   35.0 kts
20171220T055615 amsr2_85 66.6 28.4 86.3% 0.0 -15.0 n/a   35.0 kts
20171220T072216 ssmi15_85 199.8 45.0 NaN% NaN NaN n/a   35.0 kts
20171220T075015 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20171220T105005 ssmis18_85 11.1 78.4 NaN% NaN NaN n/a   35.0 kts
20171220T181359 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171220T203015 ssmis16_85 77.7 22.8 0.0% 4.5 -4.5 n/a   30.0 kts
20171220T225929 ssmis17_85 55.5 78.4 9.6% 0.3 -0.3 n/a   30.0 kts
20171221T063917 amsr2_85 66.6 28.4 NaN% NaN NaN n/a   30.0 kts
20171221T070620 ssmi15_85 66.6 28.4 0.0% 4.2 -4.2 n/a   30.0 kts
20171221T103737 ssmis18_85 33.3 6.1 0.0% 1.4 -1.4 n/a   30.0 kts
20171221T105639 gmi_85 166.5 28.4 0.0% 3.5 -3.5 n/a   30.0 kts
20171221T194523 ssmi15_85 277.5 134.0 0.0% 3.8 -3.8 n/a   25.0 kts
20171221T201743 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20171221T222640 gmi_85 22.2 11.7 0.0% 2.1 -2.1 n/a   25.0 kts
20171221T231817 ssmis18_85 166.5 22.8 0.0% 2.6 -2.6 n/a   25.0 kts
20171222T090436 ssmis16_85 33.3 11.7 9.6% 0.1 -0.1 n/a   21.6 kts
20171222T113304 ssmis17_85 155.4 72.8 0.0% 2.4 -2.4 n/a   20.2 kts
20171222T192959 ssmi15_85 133.2 61.7 16.4% 2.8 -2.8 n/a   20.0 kts
20171222T230638 ssmis18_85 177.6 83.9 17.6% 4.1 -4.1 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).