Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning NHC estimate
20130929T063548 ssmi15 201.2 NaN% NaN NaN n/a   30.0 kts
20130929T090510 ssmis16 23.4 26.0% 1.4 -1.4 n/a   30.0 kts
20130929T102440 tmi 167.9 4.1% 3.6 -3.6 n/a   30.0 kts
20130929T110848 ssmis18 12.2 0.0% 0.0 -0.0 n/a   30.0 kts
20130929T151826 tmi 201.2 NaN% NaN NaN n/a   30.0 kts
20130929T200058 ssmis16 190.1 5.5% 2.9 -2.9 n/a   30.0 kts
20130929T202316 ssmis16 56.7 57.5% 2.2 -2.2 n/a   30.0 kts
20130929T215746 ssmis18 145.7 15.1% 7.1 -7.1 n/a   30.0 kts
20130929T223218 ssmis18 134.5 17.8% 7.0 -7.0 n/a   30.0 kts
20130930T085149 ssmis16 212.4 11.0% 2.8 -2.8 n/a   32.3 kts
20130930T092910 tmi 190.1 11.1% 6.7 -6.7 n/a   33.1 kts
20130930T105933 ssmis18 212.4 19.2% 5.3 -5.3 n/a   34.6 kts
20130930T142331 tmi 56.7 67.1% 0.0 -0.0 n/a   35.0 kts
20130930T195442 ssmis16 212.4 NaN% NaN NaN n/a   37.4 kts
20130930T221848 ssmis18 156.8 37.0% 12.0 -12.0 n/a   43.1 kts
20131001T083516 tmi 101.2 0.0% 2.4 -2.4 n/a   40.0 kts
20131001T083846 ssmis16 123.4 1.4% 4.9 -4.9 n/a   40.0 kts
20131001T104330 ssmis18 179.0 0.0% 4.0 -4.0 n/a   40.0 kts
20131001T132825 tmi 90.1 NaN% NaN NaN n/a   40.0 kts
20131001T195717 ssmis16 145.7 21.9% 7.1 -7.1 n/a   38.8 kts
20131001T213242 ssmis18 34.5 23.3% 3.5 -3.5 n/a   36.8 kts
20131002T082531 ssmis16 134.5 12.3% 7.5 -7.5 n/a   35.0 kts
20131002T091643 tmi 12.2 64.4% 0.0 -0.0 n/a   35.0 kts
20131002T092835 ssmis17 5.0 50.7% 0.0 -0.0 n/a   35.0 kts
20131002T141044 tmi 45.6 38.4% 4.2 -4.2 n/a   35.0 kts
20131002T194336 ssmis16 45.6 21.9% 2.4 -2.4 n/a   35.0 kts
20131002T205214 ssmis17 134.5 8.2% 5.0 -5.0 n/a   35.0 kts
20131002T205325 ssmis17 123.4 8.2% 3.1 -3.1 n/a   35.0 kts
20131002T214028 ssmis18 90.1 NaN% NaN NaN n/a   35.0 kts
20131003T081205 ssmis16 112.3 0.0% 4.5 -4.5 n/a   30.0 kts
20131003T082135 tmi 12.2 8.2% 0.0 -0.0 n/a   30.0 kts
20131003T092040 ssmis17 112.3 4.1% 4.9 -4.9 n/a   30.0 kts
20131003T113740 tmi 5.0 32.9% 0.4 -0.4 n/a   30.0 kts
20131003T131545 tmi 12.2 0.0% 5.9 -5.9 n/a   30.0 kts
20131003T190550 ssmis16 212.4 0.0% 8.6 -8.6 n/a   30.0 kts
20131003T203949 ssmis17 167.9 NaN% NaN NaN n/a   30.0 kts
20131003T204101 ssmis17 179.0 NaN% NaN NaN n/a   30.0 kts
20131004T072723 tmi 212.4 NaN% NaN NaN n/a   30.0 kts
20131004T075815 ssmis16 56.7 0.0% 2.7 -2.7 n/a   30.0 kts
20131004T090508 tmi 190.1 0.0% 6.7 -6.7 n/a   30.0 kts
20131004T090654 ssmis17 212.4 0.0% 7.0 -7.0 n/a   30.0 kts
20131004T104301 tmi 167.9 5.5% 5.7 -5.7 n/a   30.0 kts
20131004T190123 ssmis16 112.3 8.2% 7.5 -7.5 n/a   26.9 kts
20131005T074439 ssmis16 179.0 11.0% 10.5 -10.5 n/a   25.0 kts
20131005T081149 tmi 190.1 6.8% 13.9 -13.9 n/a   25.0 kts
20131005T085311 ssmis17 101.2 6.8% 1.8 -1.8 n/a   25.0 kts
20131005T094844 tmi 23.4 20.6% 3.5 -3.5 n/a   25.0 kts
20131005T095551 ssmis18 101.2 24.7% 6.2 -6.2 n/a   25.0 kts
20131005T190737 ssmis16 156.8 0.0% 11.4 -11.4 n/a   25.0 kts
20131005T204015 ssmis18 45.6 0.0% 2.0 -2.0 n/a   25.0 kts
20131006T065849 ssmis17 179.0 NaN% NaN NaN n/a   25.0 kts
20131006T071522 tmi 90.1 NaN% NaN NaN n/a   25.0 kts
20131006T073046 ssmis16 23.4 0.0% 2.6 -2.6 n/a   25.0 kts
20131006T083912 ssmis17 12.2 0.0% 16.9 -16.9 n/a   25.0 kts
20131006T085208 tmi 12.2 NaN% NaN NaN 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).