Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20110711T150941 amsre NaN 21.9% 4.0 -4.0 n/a   30.0 kts
20110711T185242 ssmis17 NaN 29.7% 4.2 -4.2 n/a   30.0 kts
20110711T201431 ssmis16 NaN 24.7% 0.7 -0.7 n/a   30.0 kts
20110711T220303 ssmis18 NaN 68.5% 0.0 -0.0 n/a   30.0 kts
20110712T054104 tmi 256.8 NaN% NaN NaN n/a   35.0 kts
20110712T072604 ssmis16 290.2 NaN% NaN NaN n/a   35.0 kts
20110712T091719 ssmis18 323.5 NaN% NaN NaN n/a   35.0 kts
20110712T155225 amsre NaN 23.3% 9.9 -9.9 n/a   37.6 kts
20110712T195556 ssmis16 NaN 34.2% 6.1 -6.1 n/a   43.0 kts
20110712T214826 ssmis18 101.2 98.6% 18.4 -33.4 n/a   46.6 kts
20110712T221141 tmi 123.4 31.5% 19.6 -19.6 n/a   47.3 kts
20110713T024619 amsre 67.8 NaN% NaN NaN n/a   52.3 kts
20110713T073502 ssmis17 67.8 63.0% 13.8 13.8 n/a   57.1 kts
20110713T200803 ssmis17 34.5 26.0% 13.7 13.7 n/a   84.7 kts
20110713T211501 tmi NaN 41.1% 9.8 9.8 n/a   87.0 kts
20110714T032943 amsre 56.7 56.2% 22.3 22.3 >65 kts   90.0 kts
20110714T052548 tmi 45.6 11.0% 22.9 22.9 >65 kts   90.0 kts
20110714T072240 ssmis17 56.7 100.0% 33.0 48.0 >65 kts   90.5 kts
20110714T081546 ssmis16 67.8 100.0% 28.4 43.4 >65 kts   91.2 kts
20110714T103508 ssmis18 45.6 39.7% 14.3 14.3 n/a   93.6 kts
20110714T154004 amsre 12.2 NaN% NaN NaN n/a   97.8 kts
20110714T195530 ssmis17 45.6 45.2% 18.6 18.6 n/a   102.9 kts
20110714T211740 ssmis16 45.6 34.2% 19.8 19.8 n/a   105.6 kts
20110714T215614 tmi 56.7 31.5% 13.8 13.8 n/a   106.8 kts
20110714T230816 ssmis18 45.6 2.7% 10.2 10.2 n/a   108.9 kts
20110715T041245 amsre NaN 31.5% 9.1 9.1 n/a   114.3 kts
20110715T082841 ssmis16 45.6 46.6% 15.2 15.2 n/a   115.0 kts
20110715T102327 ssmis18 NaN 48.0% 6.5 6.5 n/a   115.0 kts
20110715T162310 amsre 56.7 72.6% 31.4 31.4 >65 kts   106.8 kts
20110715T205949 tmi 67.8 46.6% 16.7 16.7 n/a   105.0 kts
20110715T210505 ssmis16 56.7 45.2% 18.9 18.9 n/a   105.0 kts
20110715T225624 ssmis18 56.7 58.9% 19.1 19.1 n/a   105.0 kts
20110716T051102 tmi NaN 52.0% 6.7 6.7 n/a   109.7 kts
20110716T051103 tmi NaN 34.2% 7.1 7.1 n/a   109.7 kts
20110716T083856 ssmis17 45.6 26.0% 13.3 13.3 n/a   110.0 kts
20110716T170543 amsre 45.6 39.7% 23.9 23.9 >65 kts   110.0 kts
20110716T211034 ssmis17 NaN 1.4% 4.9 4.9 n/a   110.0 kts
20110716T214126 tmi NaN 0.0% 1.3 1.3 n/a   110.0 kts
20110717T040140 amsre NaN 26.0% 3.2 3.2 n/a   107.0 kts
20110717T041233 tmi NaN 26.0% 1.7 1.7 n/a   106.8 kts
20110717T041235 tmi NaN 20.6% 2.2 2.2 n/a   106.8 kts
20110717T082529 ssmis17 23.4 6.8% 11.1 11.1 n/a   103.1 kts
20110717T205655 ssmis17 NaN 4.1% 1.8 1.8 n/a   86.7 kts
20110717T221236 ssmis16 245.7 NaN% NaN NaN n/a   85.7 kts
20110717T222332 tmi NaN 0.0% 0.0 0.0 n/a   85.5 kts
20110718T001201 ssmis18 -919.0 -999.0% -999.0 -909.0 n/a   85.0 kts
20110718T031854 tmi NaN 0.0% 0.0 0.0 n/a   85.0 kts
20110718T031855 tmi NaN 0.0% 0.3 0.3 n/a   85.0 kts
20110718T044543 amsre 12.2 79.5% 10.4 10.4 n/a   85.0 kts
20110718T081523 ssmis17 NaN 8.2% 9.5 9.5 n/a   81.8 kts
20110718T093806 ssmis16 NaN 24.7% 3.3 3.3 n/a   78.4 kts
20110718T112614 ssmis18 NaN 13.7% 8.7 8.7 n/a   75.2 kts
20110718T165120 amsre NaN 0.0% 9.8 9.8 n/a   75.0 kts
20110718T204258 ssmis17 NaN 19.2% 7.2 7.2 n/a   73.4 kts
20110718T212806 tmi NaN 2.7% 9.3 9.3 n/a   72.6 kts
20110718T220222 ssmis16 NaN 11.0% 8.6 8.6 n/a   72.0 kts
20110718T230450 tmi NaN 4.1% 6.0 6.0 n/a   70.9 kts
20110718T235831 ssmis18 NaN 42.5% 1.8 1.8 n/a   70.0 kts
20110719T004248 tmi NaN 16.4% 5.3 5.3 n/a   69.4 kts
20110719T035143 amsre NaN 0.0% 0.0 0.0 n/a   67.0 kts
20110719T080405 ssmis17 78.9 63.0% 10.9 10.9 n/a   61.3 kts
20110719T092630 ssmis16 NaN 41.1% 2.4 2.4 n/a   58.2 kts
20110719T112008 ssmis18 179.0 NaN% NaN NaN n/a   55.3 kts
20110719T202820 ssmis17 NaN 0.0% 3.1 3.1 n/a   63.7 kts
20110719T215153 ssmis16 256.8 NaN% NaN NaN n/a   62.2 kts
20110719T220913 tmi NaN 0.0% 3.9 3.9 n/a   61.9 kts
20110719T234549 ssmis18 301.3 NaN% NaN NaN n/a   60.2 kts
20110719T234705 tmi NaN 0.0% 2.9 2.9 n/a   60.2 kts
20110720T012349 tmi NaN 0.0% 2.1 2.1 n/a   58.6 kts
20110720T043452 amsre NaN 0.0% 1.4 1.4 n/a   55.5 kts
20110720T075116 ssmis17 201.2 NaN% NaN NaN n/a   55.0 kts
20110720T091351 ssmis16 267.9 NaN% NaN NaN n/a   55.0 kts
20110720T103222 ssmis18 301.3 NaN% NaN NaN n/a   55.0 kts
20110720T163824 amsre NaN 0.0% 2.1 2.1 n/a   47.7 kts
20110720T201703 ssmis17 NaN 0.0% 2.6 -2.6 n/a   40.9 kts
20110720T211426 tmi NaN 0.0% 1.8 -1.8 n/a   39.2 kts
20110720T213934 ssmis16 NaN 0.0% 0.0 -0.0 n/a   38.4 kts
20110720T225135 tmi NaN 0.0% 0.8 -0.8 n/a   36.5 kts
20110720T233415 ssmis18 NaN 0.0% 0.7 -0.7 n/a   35.5 kts
20110721T002926 tmi NaN 0.0% 3.7 -3.7 n/a   34.4 kts
20110721T073741 ssmis17 NaN 6.8% 2.3 -2.3 n/a   30.0 kts
20110721T085535 ssmis16 NaN 9.6% 1.4 -1.4 n/a   30.0 kts
20110721T105508 ssmis18 290.2 NaN% NaN NaN n/a   30.0 kts
20110721T200445 ssmis17 NaN 0.0% 2.9 -2.9 n/a   27.2 kts
20110721T201925 tmi NaN 0.0% 3.2 -3.2 n/a   26.7 kts
20110721T211200 ssmis16 256.8 NaN% NaN NaN n/a   24.5 kts
20110721T232232 ssmis18 NaN 0.0% 0.5 -0.5 n/a   20.3 kts
20110721T233516 tmi NaN 0.0% 1.0 -1.0 n/a   20.1 kts
20110722T072433 ssmis17 NaN 0.0% 2.1 -2.1 n/a   20.0 kts
20110722T080649 ssmis16 NaN 0.0% 0.0 -0.0 n/a   20.0 kts
20110722T104243 ssmis18 NaN 0.0% 0.2 -0.2 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.