Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning NHC estimate
20150528T095748 ssmi15 23.4 97.3% 9.8 -24.8 n/a   32.6 kts
20150528T151559 ssmis18 190.1 23.5% 2.1 -2.1 n/a   42.7 kts
20150528T235628 ssmis16 23.4 90.4% 17.3 -32.3 n/a   60.0 kts
20150528T235751 ssmis16 34.5 97.3% 18.3 33.3 >65 kts   60.0 kts
20150529T014031 ssmis19 34.5 97.3% 17.8 32.8 >65 kts   60.0 kts
20150529T014958 ssmis17 34.5 97.3% 19.4 34.4 >65 kts   60.0 kts
20150529T020658 ssmis19 34.5 95.9% 18.6 33.6 >65 kts   60.0 kts
20150529T022554 ssmis18 34.5 100.0% 21.2 36.2 >65 kts   60.0 kts
20150529T123510 ssmis16 23.4 52.0% 9.9 9.9 n/a   60.1 kts
20150529T142709 ssmis17 212.4 NaN% NaN NaN n/a   61.3 kts
20150529T143916 ssmis19 34.5 68.5% 2.4 2.4 n/a   61.5 kts
20150529T145647 ssmis18 156.8 64.4% 5.5 5.5 n/a   61.8 kts
20150529T223112 ssmi15 12.2 82.2% 7.3 7.3 n/a   68.5 kts
20150529T234520 ssmis16 23.4 72.6% 12.0 12.0 n/a   69.7 kts
20150530T005438 ssmis17 23.4 75.3% 9.8 9.8 n/a   71.2 kts
20150530T015414 ssmis19 23.4 82.2% 5.6 5.6 n/a   72.9 kts
20150530T122128 ssmis16 12.2 100.0% 29.4 44.4 >65 kts   85.3 kts
20150530T141315 ssmis17 23.4 100.0% 36.0 51.0 >65 kts   86.7 kts
20150530T143033 ssmis19 12.2 100.0% 24.2 39.2 >65 kts   86.9 kts
20150530T145042 ssmis18 23.4 NaN% NaN NaN n/a   87.2 kts
20150530T221600 ssmi15 12.2 52.0% 16.7 16.7 n/a   98.4 kts
20150530T233247 ssmis16 23.4 100.0% 24.9 39.9 >65 kts   99.9 kts
20150531T012436 ssmis17 23.4 100.0% 38.0 53.0 >65 kts   99.5 kts
20150531T014148 ssmis19 23.4 100.0% 22.9 37.9 >65 kts   99.3 kts
20150531T105100 ssmi15 34.5 100.0% 24.4 39.4 >65 kts   90.3 kts
20150531T120817 ssmis16 34.5 100.0% 34.7 49.7 >65 kts   90.0 kts
20150531T140002 ssmis17 45.6 48.0% 18.2 18.2 n/a   92.8 kts
20150531T141713 ssmis19 45.6 50.7% 16.7 16.7 n/a   93.5 kts
20150531T141714 ssmis19 45.6 52.0% 16.5 16.5 n/a   93.5 kts
20150601T032927 ssmis18 34.5 100.0% 52.1 67.1 >85 kts# 123.9 kts
20150601T033104 ssmis18 34.5 100.0% 53.4 68.4 >85 kts# 123.9 kts
20150601T103400 ssmi15 34.5 100.0% 53.2 68.2 >85 kts# 121.6 kts
20150601T160650 ssmis18 34.5 100.0% 61.6 76.6 >85 kts# 113.4 kts
20150602T004820 ssmis16 45.6 100.0% 31.9 46.9 >65 kts   98.7 kts
20150602T025653 ssmis19 67.8 34.2% 6.5 6.5 n/a   95.1 kts
20150602T031902 ssmis18 101.2 19.2% 0.0 0.0 n/a   94.5 kts
20150602T155344 ssmis18 67.8 48.0% 5.1 5.1 n/a   75.9 kts
20150602T231015 ssmi15 101.2 45.2% 4.7 4.7 n/a   75.0 kts
20150603T014609 ssmis17 67.8 38.4% 2.6 2.6 n/a   72.6 kts
20150603T024355 ssmis19 67.8 35.6% 1.8 1.8 n/a   69.9 kts
20150603T030724 ssmis18 67.8 13.7% 6.4 6.4 n/a   68.6 kts
20150603T114213 ssmi15 12.2 NaN% NaN NaN n/a   50.0 kts
20150603T130902 ssmis16 101.2 0.0% 1.4 -1.4 n/a   50.0 kts
20150603T150024 ssmis17 101.2 0.0% 2.8 -2.8 n/a   50.0 kts
20150603T151712 ssmis19 101.2 0.0% 4.1 -4.1 n/a   50.0 kts
20150603T151713 ssmis19 101.2 0.0% 4.1 -4.1 n/a   50.0 kts
20150603T154110 ssmis18 112.3 0.0% 2.9 -2.9 n/a   50.0 kts
20150603T225453 ssmi15 190.1 2.7% 4.6 -4.6 n/a   45.4 kts
20150604T002313 ssmis16 212.4 8.2% 3.3 -3.3 n/a   45.0 kts
20150604T013217 ssmis17 212.4 8.2% 4.9 -4.9 n/a   45.0 kts
20150604T023029 ssmis19 212.4 13.2% 3.2 -3.2 n/a   45.0 kts
20150604T112557 ssmi15 212.4 0.0% 5.5 -5.5 n/a   35.8 kts
20150604T125545 ssmis16 190.1 0.0% 4.2 -4.2 n/a   33.9 kts
20150604T144657 ssmis17 212.4 0.0% 5.2 -5.2 n/a   31.9 kts
20150604T150341 ssmis19 212.4 0.0% 4.8 -4.8 n/a   31.6 kts
20150604T152837 ssmis18 56.7 NaN% NaN NaN n/a   31.2 kts
20150604T223853 ssmi15 78.9 0.0% 4.3 -4.3 n/a   30.0 kts
20150605T001006 ssmis16 45.6 0.0% 4.5 -4.5 n/a   30.0 kts
20150605T015801 ssmis19 78.9 0.0% 3.6 -3.6 n/a   30.0 kts
20150605T020121 ssmis17 78.9 0.0% 3.5 -3.5 n/a   30.0 kts
20150605T111016 ssmi15 56.7 0.0% 5.2 -5.2 n/a   28.5 kts
20150605T124247 ssmis16 34.5 0.0% 2.0 -2.0 n/a   27.7 kts
20150605T145040 ssmis19 134.5 4.1% 1.2 -1.2 n/a   26.6 kts
20150605T222244 ssmi15 34.5 0.0% 1.9 -1.9 n/a   22.8 kts
20150605T235645 ssmis16 56.7 0.0% 1.8 -1.8 n/a   21.9 kts
20150606T012149 ssmis17 190.1 NaN% NaN NaN n/a   21.2 kts
20150606T014430 ssmis19 212.4 NaN% NaN NaN n/a   21.0 kts
20150606T020402 ssmis19 212.4 NaN% NaN NaN n/a   20.9 kts
20150606T105435 ssmi15 212.4 NaN% NaN NaN n/a   20.0 kts
20150606T121817 ssmis16 23.4 0.0% 2.2 -2.2 n/a   20.0 kts
20150606T141916 ssmis17 23.4 0.0% 6.7 -6.7 n/a   20.0 kts
20150606T143731 ssmis19 212.4 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).