Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20110723T070354 ssmis17 NaN 0.0% 3.5 -3.5 n/a   25.0 kts
20110723T082633 ssmis16 NaN 0.0% 3.1 -3.1 n/a   25.0 kts
20110723T102250 ssmis18 323.5 NaN% NaN NaN n/a   25.0 kts
20110723T151056 tmi NaN 12.1% 2.3 -2.3 n/a   25.0 kts
20110723T194630 ssmis17 323.5 NaN% NaN NaN n/a   25.0 kts
20110724T040153 amsre 90.1 NaN% NaN NaN n/a   25.0 kts
20110724T081431 ssmis16 223.5 NaN% NaN NaN n/a   25.0 kts
20110724T095641 ssmis18 256.8 NaN% NaN NaN n/a   25.0 kts
20110724T141459 tmi 290.2 NaN% NaN NaN n/a   25.0 kts
20110724T191756 ssmis17 NaN 2.7% 2.6 -2.6 n/a   25.0 kts
20110724T205617 ssmis16 323.5 NaN% NaN NaN n/a   25.0 kts
20110725T014434 tmi 256.8 NaN% NaN NaN n/a   25.0 kts
20110725T071438 ssmis16 NaN 16.9% 4.5 -4.5 n/a   25.0 kts
20110725T095946 ssmis18 NaN 26.0% 2.5 -2.5 n/a   25.0 kts
20110725T152532 amsre 123.4 NaN% NaN NaN n/a   28.8 kts
20110725T204221 ssmis16 NaN 27.4% 3.9 -3.9 n/a   30.0 kts
20110725T224101 ssmis18 NaN 0.0% 1.4 -1.4 n/a   30.0 kts
20110726T004916 tmi 323.5 NaN% NaN NaN n/a   30.0 kts
20110726T035039 amsre NaN 0.0% 3.1 -3.1 n/a   30.0 kts
20110726T080846 ssmis17 NaN 0.0% 2.6 -2.6 n/a   30.0 kts
20110726T140026 tmi 90.1 NaN% NaN NaN n/a   30.0 kts
20110726T160748 amsre NaN 6.8% 7.5 -7.5 n/a   30.0 kts
20110726T204541 ssmis17 223.5 NaN% NaN NaN n/a   30.0 kts
20110726T222817 ssmis18 NaN 15.1% 1.5 -1.5 n/a   30.0 kts
20110727T073535 ssmis17 NaN 21.9% 5.2 -5.2 n/a   30.0 kts
20110727T091951 ssmis16 267.9 NaN% NaN NaN n/a   30.0 kts
20110727T144207 tmi NaN 0.0% 8.0 -8.0 n/a   30.0 kts
20110727T164959 amsre NaN 0.0% 4.0 -4.0 n/a   30.0 kts
20110727T203417 ssmis17 NaN 11.0% 3.1 -3.1 n/a   31.4 kts
20110728T090743 ssmis16 267.9 NaN% NaN NaN n/a   40.0 kts
20110728T110700 ssmis18 190.1 NaN% NaN NaN n/a   40.0 kts
20110728T201113 ssmis17 267.9 NaN% NaN NaN n/a   47.2 kts
20110728T214449 ssmis16 301.3 NaN% NaN NaN n/a   48.9 kts
20110728T233540 tmi 323.5 NaN% NaN NaN n/a   50.0 kts
20110728T234446 ssmis18 323.5 NaN% NaN NaN n/a   50.0 kts
20110729T042319 amsre 112.3 9.6% 10.9 -10.9 n/a   50.0 kts
20110729T085528 ssmis16 NaN 19.2% 4.4 -4.4 n/a   52.4 kts
20110729T105542 ssmis18 NaN 41.1% 2.3 -2.3 n/a   54.6 kts
20110729T142733 tmi 56.7 NaN% NaN NaN n/a   55.0 kts
20110729T163715 amsre 67.8 95.9% 18.1 33.1 >65 kts   55.0 kts
20110729T213130 ssmis16 NaN 65.8% 3.1 3.1 n/a   57.0 kts
20110729T223900 tmi 12.2 100.0% 23.4 38.4 >65 kts   58.2 kts
20110729T233153 ssmis18 12.2 100.0% 15.4 30.4 >65 kts   59.4 kts
20110730T090141 ssmis17 12.2 100.0% 46.3 61.3 >85 kts# 100.1 kts
20110730T104421 ssmis18 5.0 100.0% 29.9 44.9 >65 kts   109.0 kts
20110730T133137 tmi 5.0 100.0% 48.6 63.6 >85 kts# 122.9 kts
20110730T171934 amsre 5.0 100.0% 67.2 82.2 >85 kts# 139.4 kts
20110730T211432 ssmis16 5.0 87.7% 5.1 20.1 >65 kts   138.1 kts
20110730T231941 ssmis18 NaN 8.2% 1.8 1.8 n/a   135.8 kts
20110731T041208 amsre 5.0 100.0% 26.3 41.3 >65 kts   126.7 kts
20110731T084906 ssmis17 5.0 98.6% 9.9 24.9 >65 kts   125.0 kts
20110731T162356 amsre 5.0 100.0% 41.3 56.3 >65 kts   120.9 kts
20110731T212307 ssmis17 78.9 100.0% 23.8 38.8 >65 kts   120.0 kts
20110731T225316 ssmis18 78.9 100.0% 29.3 44.3 >65 kts   120.0 kts
20110801T045542 amsre 5.0 100.0% 24.1 39.1 >65 kts   110.8 kts
20110801T083701 ssmis17 NaN 12.3% 9.1 9.1 n/a   110.0 kts
20110801T131930 tmi 67.8 20.6% 13.9 13.9 n/a   110.0 kts
20110801T170603 amsre 67.8 100.0% 41.0 56.0 >65 kts   110.0 kts
20110801T210924 ssmis17 45.6 100.0% 38.4 53.4 >65 kts   110.0 kts
20110801T225405 ssmis18 56.7 NaN% NaN NaN n/a   110.0 kts
20110802T040120 amsre 45.6 100.0% 55.1 70.2 >85 kts# 110.0 kts
20110802T082501 ssmis17 34.5 100.0% 44.4 59.4 >65 kts   110.0 kts
20110802T205608 ssmis17 123.4 100.0% 31.7 46.7 >65 kts   110.0 kts
20110802T221930 ssmis16 -919.0 -999.0% -999.0 -909.0 n/a   110.0 kts
20110803T044443 amsre 112.3 39.7% 16.4 16.4 n/a   106.4 kts
20110803T081301 ssmis17 167.9 100.0% 28.2 43.2 >65 kts   100.9 kts
20110803T093615 ssmis16 156.8 100.0% 36.9 51.9 >65 kts   97.9 kts
20110803T110403 ssmis18 190.1 100.0% 24.6 39.6 >65 kts   95.5 kts
20110803T130625 tmi 179.0 41.1% 25.4 25.4 >65 kts   95.0 kts
20110803T165301 amsre 167.9 43.8% 26.3 26.3 >65 kts   95.0 kts
20110803T193837 tmi 156.8 39.7% 15.0 15.0 n/a   94.1 kts
20110803T204324 ssmis17 156.8 63.0% 17.0 17.0 n/a   92.8 kts
20110803T220633 ssmis16 156.8 21.9% 16.2 16.2 n/a   91.2 kts
20110804T001030 ssmis18 145.7 13.7% 20.9 20.9 >65 kts   90.0 kts
20110804T092335 ssmis16 NaN 20.6% 8.0 8.0 n/a   90.0 kts
20110804T112743 ssmis18 101.2 50.7% 20.1 20.1 >65 kts   90.0 kts
20110804T121021 tmi 123.4 41.1% 19.6 19.6 n/a   90.0 kts
20110804T184245 tmi NaN 49.3% 8.3 8.3 n/a   85.0 kts
20110804T215359 ssmis16 256.8 100.0% 27.9 42.9 >65 kts   85.0 kts
20110804T235810 ssmis18 245.7 100.0% 27.5 42.5 >65 kts   85.0 kts
20110805T043303 amsre NaN 0.0% 4.2 4.2 n/a   85.0 kts
20110805T091130 ssmis16 NaN 42.5% 8.6 8.6 n/a   82.3 kts
20110805T105133 ssmis18 NaN 6.8% 7.0 7.0 n/a   80.5 kts
20110805T125235 tmi 223.5 21.9% 10.0 10.0 n/a   80.0 kts
20110805T174642 tmi 234.6 NaN% NaN NaN n/a   80.0 kts
20110805T214050 ssmis16 323.5 NaN% NaN NaN n/a   74.3 kts
20110805T215832 ssmis17 245.7 19.7% 10.0 10.0 n/a   73.6 kts
20110805T234600 ssmis18 301.3 NaN% NaN NaN n/a   70.3 kts
20110806T051643 amsre NaN 0.0% 3.8 3.8 n/a   65.1 kts
20110806T090719 ssmis17 NaN 17.8% 2.8 2.8 n/a   65.0 kts
20110806T110511 ssmis18 NaN 0.0% 5.5 5.5 n/a   65.0 kts
20110806T133452 tmi NaN 6.8% 5.0 5.0 n/a   65.0 kts
20110806T165043 tmi NaN 21.9% 1.4 1.4 n/a   65.0 kts
20110806T172216 amsre 256.8 NaN% NaN NaN n/a   65.0 kts
20110806T214426 ssmis17 323.5 NaN% NaN NaN n/a   61.6 kts
20110807T042247 amsre 212.4 NaN% NaN NaN n/a   60.0 kts
20110807T090550 ssmis17 NaN 15.1% 0.4 0.4 n/a   57.4 kts
20110807T105431 ssmis18 212.4 NaN% NaN NaN n/a   55.4 kts
20110807T123917 tmi 23.4 NaN% NaN NaN n/a   55.0 kts
20110807T141708 tmi NaN 0.0% 3.2 3.2 n/a   55.0 kts
20110807T155459 tmi NaN 0.0% 0.0 -0.0 n/a   55.0 kts
20110807T180343 amsre NaN 0.0% 1.6 -1.6 n/a   55.0 kts
20110807T213025 ssmis17 NaN 0.0% 0.7 -0.7 n/a   55.0 kts
20110807T225343 ssmis16 NaN 0.0% 0.6 -0.6 n/a   55.0 kts
20110808T010011 ssmis18 156.8 NaN% NaN NaN n/a   54.8 kts
20110808T050708 amsre NaN 11.0% 5.3 -5.3 n/a   51.0 kts
20110808T082841 ssmis17 NaN 13.7% 7.2 -7.2 n/a   45.3 kts
20110808T104402 ssmis18 NaN 0.0% 0.0 -0.0 n/a   40.9 kts
20110808T170650 amsre NaN 0.0% 0.3 -0.3 n/a   38.8 kts
20110808T211557 ssmis17 NaN 0.0% 1.1 -1.1 n/a   33.0 kts
20110808T223555 ssmis16 NaN 0.0% 2.8 -2.8 n/a   31.3 kts
20110809T004622 ssmis18 NaN 0.0% 0.9 -0.9 n/a   29.5 kts
20110809T041331 amsre NaN 2.8% 0.7 -0.7 n/a   27.9 kts
20110809T082558 ssmis16 -919.0 -999.0% -999.0 -909.0 n/a   26.3 kts
20110809T084320 ssmis17 NaN 0.0% 0.0 -0.0 n/a   26.2 kts
20110809T103320 ssmis18 323.5 NaN% NaN NaN n/a   25.6 kts
20110809T174821 amsre NaN 0.0% 0.1 -0.1 n/a   22.6 kts
20110809T210153 ssmis17 NaN 0.0% 0.0 -0.0 n/a   21.2 kts
20110809T222517 ssmis16 245.7 NaN% NaN NaN n/a   20.7 kts
20110810T003307 ssmis18 323.5 NaN% NaN NaN n/a   20.0 kts
20110810T031856 amsre 245.7 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.