Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20160107T142504 ssmi15 78.9 13.7% 7.7 -7.7 n/a   38.6 kts
20160107T161106 ssmis16 134.5 NaN% NaN NaN n/a   43.1 kts
20160107T173423 ssmis17 23.4 42.5% 5.0 -5.0 n/a   44.9 kts
20160108T023748 ssmis16 101.2 27.4% 5.6 -5.6 n/a   45.0 kts
20160108T064437 ssmis18 90.1 12.3% 1.0 -1.0 n/a   45.4 kts
20160108T140813 ssmi15 112.3 6.8% 6.2 6.2 n/a   55.0 kts
20160108T154746 ssmis16 156.8 13.7% 4.5 4.5 n/a   55.0 kts
20160108T172008 ssmis17 23.4 0.0% 1.6 1.6 n/a   55.0 kts
20160109T055615 ssmis19 179.0 0.0% 5.3 -5.3 n/a   50.1 kts
20160109T060828 ssmis17 167.9 0.0% 3.8 -3.8 n/a   49.9 kts
20160109T154353 ssmis16 112.3 8.2% 1.6 -1.6 n/a   41.9 kts
20160109T183541 ssmis19 179.0 19.2% 3.0 -3.0 n/a   39.5 kts
20160109T191248 ssmis18 34.5 82.2% 0.0 -0.0 n/a   38.8 kts
20160110T052140 ssmis17 90.1 13.7% 0.8 -0.8 n/a   35.0 kts
20160110T054254 ssmis19 145.7 11.0% 1.5 -1.5 n/a   35.0 kts
20160110T062031 ssmis18 101.2 13.7% 1.9 -1.9 n/a   35.0 kts
20160110T153049 ssmis16 101.2 NaN% NaN NaN n/a   40.3 kts
20160110T182218 ssmis19 NaN 57.5% 0.0 -920.0 n/a   45.4 kts
20160110T190025 ssmis18 NaN 46.6% 0.0 -920.0 n/a   46.0 kts
20160111T022300 ssmi15 67.8 0.0% 11.5 -11.5 n/a   52.5 kts
20160111T045908 ssmis17 145.7 23.3% 15.6 -15.6 n/a   54.7 kts
20160111T151728 ssmis16 212.4 NaN% NaN NaN n/a   51.8 kts
20160111T180842 ssmis19 34.5 1.4% 8.6 -8.6 n/a   55.2 kts
20160111T182115 ssmis17 112.3 NaN% NaN NaN n/a   55.6 kts
20160111T184742 ssmis18 23.4 60.3% 14.1 -14.1 n/a   56.8 kts
20160112T020715 ssmi15 34.5 100.0% 35.5 50.5 >65 kts   75.0 kts
20160112T052847 ssmis17 23.4 93.2% 15.3 30.3 >65 kts   75.0 kts
20160112T175602 ssmis19 12.2 100.0% 32.8 47.8 >65 kts   85.0 kts
20160112T180826 ssmis17 12.2 100.0% 22.9 37.9 >65 kts   85.0 kts
20160112T183608 ssmis18 5.0 100.0% 20.4 35.4 >65 kts   85.0 kts
20160113T015042 ssmi15 201.2 0.0% 4.8 4.8 n/a   84.3 kts
20160113T035208 ssmis16 5.0 57.5% 0.0 0.0 n/a   82.4 kts
20160113T051437 ssmis17 12.2 57.5% 0.0 0.0 n/a   80.9 kts
20160113T143019 ssmi15 45.6 NaN% NaN NaN n/a   70.0 kts
20160113T174317 ssmis19 34.5 50.7% 0.7 0.7 n/a   70.0 kts
20160113T175546 ssmis17 34.5 43.8% 0.0 0.0 n/a   70.0 kts
20160113T182423 ssmis18 12.2 50.7% 0.0 0.0 n/a   69.9 kts
20160114T062858 ssmis19 101.2 4.7% 3.1 -3.1 n/a   39.0 kts
20160114T063017 ssmis18 23.4 NaN% NaN NaN n/a   39.0 kts
20160114T141447 ssmi15 67.8 28.8% 1.0 -1.0 n/a   30.0 kts
20160114T174313 ssmis17 190.1 6.8% 2.6 -2.6 n/a   30.0 kts
20160115T032459 ssmis16 167.9 20.6% 2.1 -2.1 n/a   27.3 kts
20160115T054823 ssmis19 78.9 0.0% 1.9 -1.9 n/a   25.2 kts
20160115T061517 ssmis19 90.1 0.0% 1.8 -1.8 n/a   25.0 kts
20160115T065634 ssmis18 34.5 1.4% 4.5 -4.5 n/a   25.0 kts
20160115T065756 ssmis18 34.5 0.0% 3.2 -3.2 n/a   25.0 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).