Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20161011T214437 ssmis17_85 134.5 NaN% NaN NaN n/a   25.0 kts
20161011T224523 ssmis18_85 167.9 NaN% NaN NaN n/a   25.0 kts
20161012T043117 amsr2_85 156.8 19.7% 5.6 -5.6 n/a   25.0 kts
20161012T095548 ssmis18_85 156.8 NaN% NaN NaN n/a   25.0 kts
20161012T164537 amsr2_85 156.8 NaN% NaN NaN n/a   29.0 kts
20161012T191230 ssmis16_85 256.8 NaN% NaN NaN n/a   30.0 kts
20161012T213127 ssmis17_85 279.1 39.7% 1.9 -1.9 n/a   30.0 kts
20161012T223253 ssmis18_85 179.0 13.7% 1.5 -1.5 n/a   30.0 kts
20161013T035141 gmi_85 323.5 NaN% NaN NaN n/a   30.0 kts
20161013T051416 amsr2_85 323.5 NaN% NaN NaN n/a   30.0 kts
20161013T094330 ssmis18_85 45.6 NaN% NaN NaN n/a   33.1 kts
20161013T170640 gmi_85 323.5 NaN% NaN NaN n/a   35.0 kts
20161013T172824 amsr2_85 290.2 NaN% NaN NaN n/a   35.0 kts
20161013T222019 ssmis18_85 134.5 11.0% 3.4 -3.4 n/a   42.2 kts
20161014T060825 ssmi15_85 167.9 24.7% 5.2 -5.2 n/a   45.2 kts
20161014T075055 ssmis16_85 145.7 32.9% 1.9 -1.9 n/a   48.1 kts
20161014T100942 ssmis17_85 56.7 84.9% 10.9 -10.9 n/a   51.9 kts
20161014T184320 ssmi15_85 67.8 100.0% 40.0 55.0 >65 kts   66.8 kts
20161014T224536 ssmis17_85 212.4 NaN% NaN NaN n/a   76.9 kts
20161015T034140 gmi_85 34.5 100.0% 26.2 41.2 >65 kts   86.2 kts
20161015T050234 amsr2_85 34.5 100.0% 29.8 44.8 >65 kts   88.4 kts
20161015T055250 ssmi15_85 34.5 100.0% 33.1 48.1 >65 kts   89.8 kts
20161015T073759 ssmis16_85 34.5 100.0% 32.6 47.6 >65 kts   92.7 kts
20161015T095633 ssmis17_85 23.4 100.0% 33.5 48.5 >65 kts   96.6 kts
20161015T110024 ssmis18_85 23.4 100.0% 31.8 46.8 >65 kts   98.3 kts
20161015T165641 gmi_85 12.2 100.0% 38.5 53.5 >65 kts   112.4 kts
20161015T171557 amsr2_85 23.4 100.0% 36.0 51.0 >65 kts   113.2 kts
20161015T182701 ssmi15_85 23.4 100.0% 21.3 36.3 >65 kts   112.4 kts
20161015T201323 ssmis16_85 23.4 89.0% 7.9 22.9 >65 kts   102.0 kts
20161015T223146 ssmis17_85 NaN 6.8% 0.0 -920.0 n/a   88.6 kts
20161016T054613 amsr2_85 12.2 6.8% 1.4 1.4 n/a   75.2 kts
20161016T104822 ssmis18_85 23.4 0.0% 3.6 3.6 n/a   79.0 kts
20161016T175832 amsr2_85 5.0 0.0% 6.7 6.7 n/a   80.0 kts
20161017T032641 gmi_85 323.5 NaN% NaN NaN n/a   80.0 kts
20161017T164640 gmi_85 156.8 23.3% 8.9 8.9 n/a   76.0 kts
20161017T184122 amsr2_85 112.3 6.1% 8.7 8.7 n/a   74.4 kts
20161017T193518 ssmi15_85 145.7 18.6% 19.4 19.4 n/a   73.7 kts
20161017T231047 ssmis18_85 190.1 NaN% NaN NaN n/a   70.7 kts
20161018T053458 amsr2_85 23.4 NaN% NaN NaN n/a   60.7 kts
20161018T064741 ssmi15_85 67.8 NaN% NaN NaN n/a   59.3 kts
20161018T084134 ssmis16_85 78.9 14.3% 2.5 2.5 n/a   57.8 kts
20161018T105934 ssmis17_85 190.1 NaN% NaN NaN n/a   55.8 kts
20161018T191858 ssmi15_85 212.4 NaN% NaN NaN n/a   42.8 kts
20161018T211414 ssmis16_85 256.8 NaN% NaN NaN n/a   39.6 kts
20161018T233202 ssmis17_85 279.1 NaN% NaN NaN n/a   35.8 kts
20161019T031640 gmi_85 101.2 NaN% NaN NaN n/a   32.3 kts
20161019T061830 amsr2_85 223.5 NaN% NaN NaN n/a   30.0 kts
20161019T082903 ssmis16_85 323.5 NaN% NaN NaN n/a   30.0 kts
20161019T104704 ssmis17_85 312.4 NaN% NaN NaN n/a   29.0 kts
20161019T115418 ssmis18_85 301.3 NaN% NaN NaN n/a   28.4 kts
20161019T163640 gmi_85 279.1 NaN% NaN NaN n/a   25.8 kts
20161019T182818 amsr2_85 90.1 NaN% NaN NaN n/a   24.8 kts
20161019T210045 ssmis16_85 156.8 NaN% NaN NaN n/a   23.7 kts
20161019T231841 ssmis17_85 12.2 0.0% 1.2 -1.2 n/a   22.8 kts
20161020T002618 ssmis18_85 323.5 NaN% NaN NaN n/a   22.3 kts
20161020T081609 ssmis16_85 12.2 0.0% 1.2 -1.2 n/a   20.0 kts
20161020T103355 ssmis17_85 279.1 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).