Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20140403T060957 ssmis16 112.3 32.9% 8.3 -8.3 n/a   25.0 kts
20140403T075236 tmi 101.2 32.9% 8.9 -8.9 n/a   25.0 kts
20140403T075839 ssmis17 101.2 37.0% 4.1 -4.1 n/a   25.0 kts
20140403T090238 ssmis18 67.8 17.8% 0.4 -0.4 n/a   25.0 kts
20140403T204215 ssmis17 323.5 NaN% NaN NaN n/a   30.0 kts
20140403T222210 ssmis18 179.0 NaN% NaN NaN n/a   30.0 kts
20140404T063701 ssmis16 45.6 0.0% 2.1 -2.1 n/a   30.0 kts
20140404T065628 tmi 45.6 0.0% 3.1 -3.1 n/a   30.0 kts
20140404T193502 ssmis16 190.1 24.7% 1.0 -1.0 n/a   35.0 kts
20140404T200703 tmi 23.4 46.6% 5.3 -5.3 n/a   35.0 kts
20140404T202841 ssmis17 34.5 93.2% 4.6 -19.6 n/a   35.0 kts
20140404T220937 ssmis18 301.3 NaN% NaN NaN n/a   35.0 kts
20140405T105701 ssmis18 34.5 0.0% 0.9 -0.9 n/a   35.0 kts
20140405T175148 ssmi15 267.9 NaN% NaN NaN n/a   35.0 kts
20140405T192200 ssmis16 112.3 12.3% 3.0 -3.0 n/a   35.0 kts
20140406T064041 tmi 234.6 5.5% 5.3 -5.3 n/a   34.8 kts
20140406T080931 ssmis16 290.2 0.0% 5.9 -5.9 n/a   33.5 kts
20140406T090256 ssmis17 23.4 0.0% 1.4 -1.4 n/a   32.4 kts
20140406T103250 ssmis18 212.4 2.7% 5.9 -5.9 n/a   30.7 kts
20140406T195114 tmi 323.5 NaN% NaN NaN n/a   28.9 kts
20140406T232541 ssmis18 12.2 16.4% 0.0 -0.0 n/a   25.1 kts
20140407T054412 tmi 301.3 NaN% NaN NaN n/a   25.0 kts
20140407T062056 ssmi15 145.7 2.7% 4.1 -4.1 n/a   25.0 kts
20140407T075631 ssmis16 23.4 1.4% 1.4 -1.4 n/a   25.0 kts
20140407T084832 ssmis17 23.4 2.7% 1.5 -1.5 n/a   25.0 kts
20140407T095917 ssmis18 167.9 12.3% 3.5 -3.5 n/a   25.0 kts
20140407T185600 tmi 167.9 31.8% 7.4 -7.4 n/a   30.0 kts
20140407T202320 ssmis16 12.2 0.0% 3.8 -3.8 n/a   30.0 kts
20140407T213015 ssmis17 101.2 12.3% 1.6 -1.6 n/a   30.0 kts
20140407T225409 ssmis18 45.6 0.0% 2.0 -2.0 n/a   30.0 kts
20140408T060552 ssmi15 323.5 NaN% NaN NaN n/a   30.0 kts
20140408T060628 ssmi15 323.5 4.5% 3.8 -3.8 n/a   30.0 kts
20140408T070610 ssmis16 267.9 4.5% 3.2 -3.2 n/a   30.0 kts
20140408T184436 ssmi15 212.4 NaN% NaN NaN n/a   25.2 kts
20140408T202331 ssmis16 290.2 NaN% NaN NaN n/a   26.8 kts
20140408T211349 ssmis17 145.7 16.4% 2.8 -2.8 n/a   27.8 kts
20140408T225913 ssmis18 101.2 20.6% 1.1 -1.1 n/a   29.6 kts
20140409T053119 tmi 179.0 11.8% 3.7 -3.7 n/a   30.0 kts
20140409T055113 ssmi15 145.7 NaN% NaN NaN n/a   30.0 kts
20140409T182824 ssmi15 145.7 0.0% 1.3 -1.3 n/a   25.0 kts
20140409T184241 tmi 145.7 0.0% 3.5 -3.5 n/a   25.0 kts
20140409T195907 ssmis16 323.5 NaN% NaN NaN n/a   25.0 kts
20140409T210353 ssmis17 301.3 23.3% 6.8 -6.8 n/a   25.0 kts
20140409T224842 ssmis18 256.8 NaN% NaN NaN n/a   25.0 kts
20140410T043344 tmi 167.9 NaN% NaN NaN n/a   20.7 kts
20140410T174741 tmi 12.2 0.0% 3.1 -3.1 n/a   20.0 kts
20140410T181302 ssmi15 23.4 0.0% 4.1 -4.1 n/a   20.0 kts
20140410T194229 ssmis16 323.5 NaN% NaN NaN n/a   20.0 kts
20140410T204306 ssmis17 312.4 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).