Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning NHC estimate
20160817T052718 ssmi15 167.9 NaN% NaN NaN n/a   30.0 kts
20160817T060400 ssmis16 78.9 41.1% 9.2 -9.2 n/a   30.0 kts
20160817T083253 ssmis17 145.7 42.5% 5.6 -5.6 n/a   30.0 kts
20160817T163628 ssmi15 23.4 34.2% 0.3 -0.3 n/a   34.3 kts
20160817T213800 ssmis18 23.4 0.0% 0.3 -0.3 n/a   35.0 kts
20160818T051038 ssmi15 5.0 48.0% 0.0 -0.0 n/a   39.7 kts
20160818T101153 ssmis18 45.6 4.1% 1.6 -1.6 n/a   40.0 kts
20160818T182715 ssmis16 34.5 34.2% 0.1 -0.1 n/a   40.0 kts
20160818T205605 ssmis17 123.4 20.6% 4.6 -4.6 n/a   40.0 kts
20160818T211722 ssmis18 134.5 24.7% 3.9 -3.9 n/a   40.0 kts
20160819T071745 ssmis16 67.8 12.3% 2.6 -2.6 n/a   40.0 kts
20160819T092933 ssmis17 90.1 15.1% 3.8 -3.8 n/a   40.0 kts
20160819T095212 ssmis18 23.4 32.9% 0.0 -0.0 n/a   40.0 kts
20160819T174646 ssmi15 34.5 NaN% NaN NaN n/a   35.0 kts
20160819T183044 ssmis16 212.4 6.8% 9.0 -9.0 n/a   35.0 kts
20160819T202048 ssmis17 190.1 16.4% 5.2 -5.2 n/a   35.0 kts
20160819T203553 ssmis18 167.9 11.0% 5.4 -5.4 n/a   35.0 kts
20160820T061859 ssmi15 112.3 0.0% 3.6 -3.6 n/a   35.0 kts
20160820T070428 ssmis16 23.4 1.4% 1.9 -1.9 n/a   35.0 kts
20160820T093247 ssmis17 212.4 5.5% 1.9 -1.9 n/a   35.0 kts
20160820T094804 ssmis18 212.4 6.8% 3.2 -3.2 n/a   35.0 kts
20160820T173145 ssmi15 34.5 1.4% 1.4 -1.4 n/a   35.0 kts
20160821T060220 ssmi15 167.9 0.0% 7.4 -7.4 n/a   40.0 kts
20160821T194725 ssmis16 145.7 0.0% 2.8 -2.8 n/a   33.9 kts
20160821T221539 ssmis17 78.9 0.0% 3.0 -3.0 n/a   31.0 kts
20160821T223101 ssmis18 134.5 0.0% 4.7 -4.7 n/a   30.8 kts
20160821T223215 ssmis18 12.2 0.0% 2.4 -2.4 n/a   30.7 kts
20160822T081801 ssmis16 212.4 4.1% 7.0 -7.0 n/a   30.0 kts
20160822T104604 ssmis17 34.5 0.0% 2.3 -2.3 n/a   30.0 kts
20160822T110313 ssmis18 45.6 0.0% 3.1 -3.1 n/a   30.0 kts
20160822T184215 ssmi15 34.5 21.9% 5.6 -5.6 n/a   30.0 kts
20160822T193502 ssmis16 56.7 5.5% 5.2 -5.2 n/a   30.0 kts
20160822T220110 ssmis17 101.2 0.0% 3.9 -3.9 n/a   30.0 kts
20160822T220252 ssmis17 101.2 0.0% 4.8 -4.8 n/a   30.0 kts
20160822T221858 ssmis18 90.1 NaN% NaN NaN n/a   30.0 kts
20160822T222032 ssmis18 23.4 0.0% 1.5 -1.5 n/a   30.0 kts
20160822T222033 ssmis18 23.4 15.1% 1.8 -1.8 n/a   30.0 kts
20160823T071040 ssmi15 34.5 0.0% 0.1 -0.1 n/a   29.5 kts
20160823T080450 ssmis16 90.1 0.0% 2.3 -2.3 n/a   28.6 kts
20160823T103242 ssmis17 212.4 2.7% 6.1 -6.1 n/a   25.7 kts
20160823T182654 ssmi15 56.7 0.0% 1.4 -1.4 n/a   25.0 kts
20160824T121900 ssmis18 212.4 NaN% NaN NaN n/a   20.0 kts
20160824T205104 ssmis16 179.0 NaN% NaN NaN n/a   20.0 kts
20160824T233801 ssmis18 5.0 0.0% 1.1 -1.1 n/a   20.0 kts
20160825T091858 ssmis16 212.4 6.8% 4.5 -4.5 n/a   20.0 kts
20160825T114630 ssmis17 23.4 0.0% 1.6 -1.6 n/a   20.0 kts
20160825T120604 ssmis18 12.2 0.0% 1.5 -1.5 n/a   20.0 kts
20160825T203809 ssmis16 5.0 0.0% 0.6 -0.6 n/a   20.0 kts
20160825T230541 ssmis17 5.0 0.0% 1.6 -1.6 n/a   20.0 kts
20160825T232545 ssmis18 12.2 0.0% 2.1 -2.1 n/a   20.0 kts
20160826T080252 ssmi15 12.2 0.0% 3.7 -3.7 n/a   20.0 kts
20160826T090544 ssmis16 12.2 0.0% 2.1 -2.1 n/a   20.0 kts
20160826T113258 ssmis17 56.7 0.0% 1.9 -1.9 n/a   20.0 kts
20160826T115350 ssmis18 56.7 0.0% 3.0 -3.0 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).