Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20141121T095228 tmi 34.5 NaN% NaN NaN n/a   30.0 kts
20141121T225958 tmi 5.0 0.0% 5.9 -5.9 n/a   30.0 kts
20141122T084853 tmi 90.1 NaN% NaN NaN n/a   30.0 kts
20141123T223013 tmi 5.0 0.0% 3.1 -3.1 n/a   30.0 kts
20141124T081900 tmi 5.0 0.0% 0.0 -0.0 n/a   30.0 kts
20141125T220002 tmi 301.3 NaN% NaN NaN n/a   30.0 kts
20141126T074836 tmi 23.4 5.5% 11.9 -11.9 n/a   30.0 kts
20141126T074839 tmi 23.4 5.5% 11.9 -11.9 n/a   30.0 kts
20141126T080409 ssmis16 34.5 97.3% 18.8 -33.8 n/a   30.0 kts
20141126T110725 ssmis18 134.5 NaN% NaN NaN n/a   30.0 kts
20141126T204319 ssmis16 234.6 NaN% NaN NaN n/a   30.0 kts
20141127T065722 ssmi15 23.4 0.0% 0.5 -0.5 n/a   30.0 kts
20141127T083900 ssmis17 34.5 82.2% 10.5 -10.5 n/a   30.0 kts
20141127T110026 ssmis18 34.5 30.1% 0.0 -0.0 n/a   30.0 kts
20141127T203015 ssmis16 78.9 9.6% 1.8 -1.8 n/a   31.4 kts
20141127T212918 tmi 212.4 15.1% 3.2 -3.2 n/a   32.4 kts
20141127T224224 ssmis17 123.4 9.6% 0.7 -0.7 n/a   33.7 kts
20141128T064210 ssmi15 134.5 11.0% 3.1 -3.1 n/a   40.6 kts
20141128T071639 tmi 45.6 28.8% 3.0 -3.0 n/a   41.2 kts
20141128T095136 ssmis17 23.4 60.3% 9.3 -9.3 n/a   44.0 kts
20141128T191801 ssmi15 90.1 28.8% 2.9 -2.9 n/a   46.2 kts
20141128T220155 tmi 90.1 56.2% 0.4 -0.4 n/a   52.5 kts
20141128T222852 ssmis17 101.2 63.0% 2.1 -2.1 n/a   53.4 kts
20141128T235710 ssmis18 23.4 79.5% 16.4 -16.4 n/a   55.0 kts
20141129T083146 ssmis16 23.4 0.0% 0.0 0.0 n/a   53.6 kts
20141129T214436 ssmis16 12.2 49.3% 0.0 -0.0 n/a   44.8 kts
20141130T064448 tmi 279.1 NaN% NaN NaN n/a   29.2 kts
20141130T075222 ssmi15 290.2 NaN% NaN NaN n/a   27.9 kts
20141130T083408 ssmis16 312.4 NaN% NaN NaN n/a   27.2 kts
20141130T110724 ssmis17 5.0 0.0% 1.1 -1.1 n/a   24.6 kts
20141130T115512 ssmis18 23.4 0.0% 0.9 -0.9 n/a   23.9 kts
20141130T213044 tmi 12.2 0.0% 0.4 -0.4 n/a   20.0 kts
20141130T213156 ssmis16 90.1 0.0% 1.0 -1.0 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).