Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20150731T035805 ssmi15 112.3 12.3% 1.7 -1.7 n/a   40.0 kts
20150731T163256 ssmi15 12.2 86.3% 4.7 -19.7 n/a   35.0 kts
20150801T061625 ssmis16 45.6 39.7% 14.6 -14.6 n/a   40.2 kts
20150801T075916 ssmis17 67.8 20.6% 4.1 -4.1 n/a   41.7 kts
20150801T081011 ssmis19 67.8 19.2% 1.8 -1.8 n/a   41.8 kts
20150801T093050 ssmis18 12.2 16.4% 0.0 -0.0 n/a   42.9 kts
20150801T185234 ssmis16 67.8 54.8% 4.3 -4.3 n/a   51.2 kts
20150801T203646 ssmis17 23.4 39.7% 4.2 -4.2 n/a   54.2 kts
20150801T204552 ssmis19 34.5 82.2% 16.4 -16.4 n/a   54.5 kts
20150801T220711 ssmis18 123.4 46.6% 1.1 1.1 n/a   57.1 kts
20150802T050738 ssmi15 145.7 NaN% NaN NaN n/a   63.9 kts
20150802T060343 ssmis16 23.4 83.6% 16.1 16.1 n/a   65.1 kts
20150802T071155 ssmis17 78.9 67.1% 0.0 0.0 n/a   68.1 kts
20150802T091829 ssmis18 67.8 100.0% 11.0 26.0 >65 kts   77.8 kts
20150802T183921 ssmis16 34.5 100.0% 32.7 47.7 >65 kts   106.4 kts
20150802T202326 ssmis17 67.8 100.0% 21.4 36.4 >65 kts   110.2 kts
20150802T215425 ssmis18 67.8 100.0% 46.0 61.0 >85 kts# 113.1 kts
20150803T045228 ssmi15 34.5 100.0% 37.6 52.6 >65 kts   105.9 kts
20150803T172519 ssmi15 23.4 100.0% 57.3 72.3 >85 kts# 154.7 kts
20150804T072000 ssmis16 23.4 100.0% 36.0 51.0 >65 kts   140.0 kts
20150804T083417 ssmis17 23.4 100.0% 28.8 43.8 >65 kts   140.0 kts
20150804T091246 ssmis19 23.4 100.0% 29.5 44.5 >65 kts   140.0 kts
20150804T195318 ssmis16 23.4 53.4% 15.1 15.1 n/a   125.5 kts
20150804T213713 ssmis17 101.2 61.6% 16.6 16.6 n/a   120.8 kts
20150804T214552 ssmis19 23.4 24.7% 15.6 15.6 n/a   120.4 kts
20150805T070712 ssmis16 56.7 100.0% 29.8 44.8 >65 kts   103.9 kts
20150805T085118 ssmis17 78.9 32.9% 11.6 11.6 n/a   102.4 kts
20150805T090001 ssmis19 90.1 37.0% 10.1 10.1 n/a   102.3 kts
20150805T102433 ssmis18 90.1 42.5% 10.8 10.8 n/a   101.2 kts
20150805T183357 ssmi15 256.8 NaN% NaN NaN n/a   95.0 kts
20150805T194022 ssmis16 56.7 37.0% 17.7 17.7 n/a   95.0 kts
20150805T211628 ssmis17 56.7 38.4% 19.4 19.4 n/a   95.0 kts
20150805T213243 ssmis19 56.7 100.0% 22.3 37.3 >65 kts   95.0 kts
20150805T225732 ssmis18 67.8 100.0% 50.7 65.7 >85 kts# 95.0 kts
20150806T054708 ssmi15 45.6 100.0% 29.8 44.8 >65 kts   90.0 kts
20150806T181745 ssmi15 56.7 0.0% 5.9 5.9 n/a   95.4 kts
20150806T223948 ssmis18 45.6 43.8% 20.9 20.9 >65 kts   103.1 kts
20150807T100702 ssmis17 45.6 1.4% 11.0 11.0 n/a   106.2 kts
20150807T101526 ssmis19 45.6 21.9% 10.9 10.9 n/a   106.0 kts
20150807T205426 ssmis16 12.2 65.8% 0.1 0.1 n/a   99.7 kts
20150807T223752 ssmis17 45.6 72.6% 10.3 10.3 n/a   94.0 kts
20150807T224302 ssmis19 123.4 28.8% 7.0 7.0 n/a   93.7 kts
20150807T224606 ssmis19 123.4 30.1% 5.3 5.3 n/a   93.6 kts
20150808T081040 ssmis16 134.5 8.2% 1.2 1.2 n/a   71.4 kts
20150808T095413 ssmis17 123.4 0.0% 0.7 0.7 n/a   68.8 kts
20150808T100245 ssmis19 245.7 NaN% NaN NaN n/a   68.6 kts
20150808T113020 ssmis18 123.4 0.0% 7.0 7.0 n/a   66.0 kts
20150808T113024 ssmis18 78.9 0.0% 6.6 6.6 n/a   66.0 kts
20150808T192552 ssmi15 34.5 0.0% 1.8 -1.8 n/a   45.0 kts
20150808T202311 ssmis16 23.4 0.0% 3.6 -3.6 n/a   45.0 kts
20150808T221532 ssmis19 45.6 0.0% 2.3 -2.3 n/a   44.4 kts
20150808T222419 ssmis17 34.5 0.0% 2.7 -2.7 n/a   44.2 kts
20150808T222925 ssmis19 34.5 0.0% 1.1 -1.1 n/a   44.1 kts
20150808T235613 ssmis18 134.5 0.0% 0.8 -0.8 n/a   42.0 kts
20150809T064205 ssmi15 134.5 0.0% 2.9 -2.9 n/a   29.2 kts
20150809T075709 ssmis16 101.2 0.0% 1.2 -1.2 n/a   27.8 kts
20150809T094206 ssmis17 23.4 0.0% 2.5 -2.5 n/a   26.0 kts
20150809T111539 ssmis18 23.4 0.0% 3.5 -3.5 n/a   24.5 kts
20150809T190910 ssmi15 267.9 NaN% NaN NaN n/a   20.0 kts
20150809T202658 ssmis16 45.6 0.0% 2.1 -2.1 n/a   20.0 kts
20150809T221013 ssmis17 290.2 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).