Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20140917T180616 ssmi15 167.9 27.4% 4.7 -4.7 n/a   30.0 kts
20140917T204224 ssmis16 312.4 NaN% NaN NaN n/a   32.1 kts
20140917T204225 ssmis16 323.5 NaN% NaN NaN n/a   32.1 kts
20140917T212039 ssmis17 256.8 0.0% 3.1 -3.1 n/a   32.9 kts
20140917T231447 ssmis18 323.5 NaN% NaN NaN n/a   34.8 kts
20140918T075354 ssmis16 279.1 NaN% NaN NaN n/a   35.0 kts
20140918T101117 ssmis18 134.5 NaN% NaN NaN n/a   35.0 kts
20140918T104359 ssmis18 134.5 NaN% NaN NaN n/a   35.0 kts
20140918T181811 tmi 223.5 20.6% 2.9 -2.9 n/a   35.0 kts
20140918T202806 ssmis16 323.5 NaN% NaN NaN n/a   36.8 kts
20140918T231914 ssmis18 145.7 31.5% 1.4 -1.4 n/a   39.8 kts
20140919T064206 ssmi15 101.2 12.3% 3.9 -3.9 n/a   40.0 kts
20140919T092943 ssmis17 101.2 0.0% 0.9 -0.9 n/a   40.0 kts
20140919T171852 tmi 34.5 NaN% NaN NaN n/a   40.0 kts
20140919T191413 ssmi15 290.2 45.2% 3.2 -3.2 n/a   40.5 kts
20140919T223424 ssmis17 156.8 27.4% 7.2 -7.2 n/a   44.3 kts
20140920T062702 ssmi15 301.3 NaN% NaN NaN n/a   45.0 kts
20140920T091652 ssmis17 323.5 NaN% NaN NaN n/a   45.0 kts
20140920T094814 tmi 323.5 NaN% NaN NaN n/a   45.0 kts
20140920T120206 ssmis18 312.4 NaN% NaN NaN n/a   45.0 kts
20140920T120208 ssmis18 323.5 NaN% NaN NaN n/a   45.0 kts
20140920T162040 tmi 156.8 NaN% NaN NaN n/a   49.1 kts
20140920T185745 ssmi15 156.8 8.2% 3.2 -3.2 n/a   50.0 kts
20140920T222023 ssmis17 134.5 38.4% 12.4 -12.4 n/a   50.0 kts
20140921T000839 ssmis18 145.7 NaN% NaN NaN n/a   50.0 kts
20140921T061145 ssmi15 90.1 34.2% 13.3 -13.3 n/a   50.0 kts
20140921T085053 tmi 45.6 8.2% 8.0 -8.0 n/a   50.0 kts
20140921T093600 ssmis17 45.6 28.8% 5.7 -5.7 n/a   50.0 kts
20140921T115032 ssmis18 23.4 74.0% 11.2 -11.2 n/a   50.0 kts
20140921T152300 tmi 23.4 87.7% 14.3 -29.3 n/a   50.0 kts
20140921T184031 ssmi15 123.4 21.9% 8.3 -8.3 n/a   49.8 kts
20140921T220224 ssmis17 101.2 4.1% 6.4 -6.4 n/a   46.3 kts
20140922T084650 ssmis16 123.4 NaN% NaN NaN n/a   42.8 kts
20140922T091354 ssmis17 56.7 8.2% 6.5 -6.5 n/a   42.2 kts
20140922T093117 tmi 78.9 2.7% 4.7 -4.7 n/a   41.9 kts
20140922T113939 ssmis18 56.7 2.7% 0.0 -0.0 n/a   40.0 kts
20140922T142448 tmi 34.5 11.0% 1.5 -1.5 n/a   40.0 kts
20140922T211420 ssmis16 190.1 15.6% 5.3 -5.3 n/a   37.9 kts
20140922T214355 ssmis17 201.2 12.5% 3.2 -3.2 n/a   37.3 kts
20140923T000419 ssmis18 279.1 NaN% NaN NaN n/a   34.9 kts
20140923T083153 ssmis17 267.9 NaN% NaN NaN n/a   30.0 kts
20140923T083445 ssmis16 312.4 NaN% NaN NaN n/a   30.0 kts
20140923T101114 tmi 323.5 NaN% NaN NaN n/a   30.0 kts
20140923T111043 ssmis18 323.5 NaN% NaN NaN n/a   30.0 kts
20140923T114853 tmi 323.5 NaN% NaN NaN n/a   30.0 kts
20140923T132645 tmi 23.4 0.0% 3.1 -3.1 n/a   30.0 kts
20140923T210011 ssmis16 45.6 0.0% 1.7 -1.7 n/a   30.0 kts
20140923T213754 ssmis17 156.8 0.0% 2.2 -2.2 n/a   30.0 kts
20140923T235356 ssmis18 312.4 NaN% NaN NaN n/a   30.0 kts
20140924T052727 ssmi15 312.4 NaN% NaN NaN n/a   30.0 kts
20140924T083640 ssmis17 156.8 NaN% NaN NaN n/a   30.0 kts
20140924T091443 tmi 23.4 0.0% 1.9 -1.9 n/a   30.0 kts
20140924T105232 tmi 12.2 0.0% 1.0 -1.0 n/a   30.0 kts
20140924T123006 tmi 23.4 NaN% NaN NaN n/a   30.0 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).