Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20150327T045150 tmi 23.4 19.2% 4.1 -4.1 n/a   29.1 kts
20150327T063014 ssmis17 179.0 42.5% 2.5 -2.5 n/a   30.5 kts
20150327T070955 ssmis19 101.2 19.2% 1.3 -1.3 n/a   31.1 kts
20150327T084240 ssmis18 201.2 39.7% 6.3 -6.3 n/a   32.8 kts
20150327T162323 ssmi15 34.5 19.2% 0.0 -0.0 n/a   35.0 kts
20150327T175839 ssmis16 45.6 48.0% 2.5 -2.5 n/a   35.0 kts
20150327T194803 ssmis17 78.9 15.1% 2.2 -2.2 n/a   36.5 kts
20150327T202225 ssmis19 23.4 72.6% 2.8 -2.8 n/a   37.5 kts
20150327T212243 ssmis18 156.8 38.4% 2.5 -2.5 n/a   39.6 kts
20150328T145439 tmi 34.5 100.0% 34.0 49.0 >65 kts   62.4 kts
20150328T193531 ssmis17 34.5 100.0% 32.3 47.3 >65 kts   66.3 kts
20150328T200929 ssmis19 34.5 100.0% 37.2 52.2 >65 kts   66.8 kts
20150328T211043 ssmis18 34.5 100.0% 43.3 58.3 >65 kts   67.6 kts
20150329T045238 ssmi15 34.5 50.7% 12.2 12.2 n/a   74.1 kts
20150329T060454 ssmis16 34.5 100.0% 39.0 54.0 >65 kts   75.1 kts
20150329T085748 ssmis19 23.4 NaN% NaN NaN n/a   77.5 kts
20150329T095956 ssmis18 45.6 NaN% NaN NaN n/a   78.3 kts
20150330T041403 tmi 45.6 54.8% 9.0 9.0 n/a   88.2 kts
20150330T044909 ssmi15 34.5 100.0% 26.7 41.7 >65 kts   88.9 kts
20150330T061946 ssmis16 45.6 100.0% 23.6 38.6 >65 kts   90.3 kts
20150330T072333 ssmis17 45.6 100.0% 51.8 66.8 >85 kts# 91.0 kts
20150330T082625 ssmis19 45.6 100.0% 43.0 58.0 >65 kts   91.7 kts
20150330T171551 ssmi15 34.5 100.0% 44.6 59.6 >65 kts   123.9 kts
20150330T190007 ssmis16 45.6 100.0% 60.6 75.6 >85 kts# 125.0 kts
20150330T212331 ssmis19 45.6 100.0% 69.0 84.0 >85 kts# 125.0 kts
20150330T222643 ssmis18 34.5 100.0% 68.4 83.4 >85 kts# 125.0 kts
20150331T043327 tmi 34.5 100.0% 74.7 89.7 >85 kts# 137.8 kts
20150331T141537 tmi 34.5 100.0% 54.2 69.2 >85 kts# 140.0 kts
20150331T205559 ssmis19 34.5 100.0% 63.1 78.2 >85 kts# 140.0 kts
20150331T210842 ssmis19 34.5 100.0% 60.8 75.8 >85 kts# 140.0 kts
20150331T221422 ssmis18 34.5 100.0% 66.6 81.6 >85 kts# 140.0 kts
20150401T054904 ssmi15 34.5 100.0% 48.2 63.2 >85 kts# 130.0 kts
20150401T073720 ssmis16 34.5 100.0% 48.6 63.6 >85 kts# 130.0 kts
20150402T053351 ssmi15 56.7 100.0% 50.8 65.8 >85 kts# 115.0 kts
20150402T064836 ssmis16 56.7 100.0% 46.5 61.5 >85 kts# 114.6 kts
20150402T084314 ssmis17 56.7 100.0% 48.3 63.3 >85 kts# 111.4 kts
20150402T094734 ssmis19 67.8 100.0% 45.5 60.5 >85 kts# 109.0 kts
20150402T105042 ssmis18 67.8 100.0% 55.2 70.2 >85 kts# 106.8 kts
20150402T131837 tmi 56.7 100.0% 32.1 47.1 >65 kts   103.7 kts
20150402T180856 ssmi15 90.1 28.8% 14.7 14.7 n/a   99.9 kts
20150402T200112 ssmis16 34.5 37.0% 11.1 11.1 n/a   98.4 kts
20150402T215952 ssmis17 34.5 13.7% 7.7 7.7 n/a   96.9 kts
20150402T222354 ssmis19 34.5 87.7% 18.7 33.7 >65 kts   96.6 kts
20150402T232747 ssmis18 301.3 NaN% NaN NaN n/a   95.6 kts
20150403T035611 tmi 23.4 57.5% 9.7 9.7 n/a   87.2 kts
20150403T064429 ssmis16 12.2 16.4% 0.0 0.0 n/a   85.0 kts
20150403T084154 ssmis17 67.8 9.6% 7.0 7.0 n/a   85.0 kts
20150403T093446 ssmis19 67.8 28.8% 8.7 8.7 n/a   85.0 kts
20150403T094843 ssmis18 56.7 21.9% 5.4 5.4 n/a   85.0 kts
20150403T194811 ssmis16 34.5 100.0% 37.1 52.1 >65 kts   78.6 kts
20150403T214633 ssmis17 23.4 90.4% 18.4 33.4 >65 kts   77.1 kts
20150403T221029 ssmis19 12.2 82.2% 2.3 2.3 n/a   76.8 kts
20150403T231719 ssmis18 23.4 84.9% 10.5 10.5 n/a   75.7 kts
20150404T121855 tmi 179.0 0.0% 8.9 8.9 n/a   59.7 kts
20150405T062826 ssmi15 45.6 0.0% 2.2 -2.2 n/a   35.0 kts
20150405T104435 ssmis19 190.1 NaN% NaN NaN n/a   35.0 kts
20150405T190112 ssmi15 23.4 0.0% 3.3 -3.3 n/a   25.0 kts
20150405T205233 ssmis16 145.7 0.0% 7.0 -7.0 n/a   25.0 kts
20150406T065544 ssmis16 34.5 0.0% 2.7 -2.7 n/a   20.0 kts
20150406T065547 ssmis16 34.5 0.0% 2.7 -2.7 n/a   20.0 kts
20150406T103742 ssmis19 134.5 0.0% 1.3 -1.3 n/a   20.0 kts
20150406T111849 tmi 12.2 0.0% 3.5 -3.5 n/a   20.0 kts
20150406T112154 ssmis18 279.1 NaN% NaN NaN n/a   20.0 kts
20150406T203351 ssmis16 34.5 0.0% 4.1 -4.1 n/a   20.0 kts
20150406T231015 ssmis19 45.6 0.0% 1.6 -1.6 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).