Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20140207T031039 ssmis18 5.0 0.0% 0.0 -0.0 n/a   33.8 kts
20140207T121045 ssmis16 90.1 49.3% 1.1 -1.1 n/a   38.2 kts
20140207T130604 ssmis17 12.2 57.5% 0.0 -0.0 n/a   38.7 kts
20140207T154724 ssmis18 12.2 75.3% 0.0 -0.0 n/a   39.7 kts
20140208T025922 ssmis18 212.4 NaN% NaN NaN n/a   35.8 kts
20140208T115747 ssmis16 23.4 28.8% 8.7 -8.7 n/a   38.7 kts
20140208T124829 ssmis17 156.8 9.6% 11.2 -11.2 n/a   39.6 kts
20140208T151256 ssmis18 167.9 13.4% 3.5 -3.5 n/a   42.3 kts
20140209T022904 tmi 12.2 31.5% 0.0 -0.0 n/a   52.6 kts
20140209T024135 ssmis18 134.5 31.5% 3.9 -3.9 n/a   52.7 kts
20140209T111651 ssmis16 23.4 80.8% 14.4 14.4 n/a   58.0 kts
20140209T124233 ssmis17 45.6 45.2% 1.6 1.6 n/a   58.7 kts
20140209T144108 ssmis18 78.9 95.9% 17.3 32.3 >65 kts   59.4 kts
20140209T172151 tmi 12.2 8.2% 2.1 2.1 n/a   60.0 kts
20140210T105219 ssmi15 123.4 4.1% 0.0 -0.0 n/a   48.5 kts
20140210T144710 ssmis18 45.6 0.0% 4.5 -4.5 n/a   42.3 kts
20140210T180334 tmi 145.7 2.7% 4.9 -4.9 n/a   40.0 kts
20140210T220710 ssmi15 5.0 0.0% 0.0 -0.0 n/a   41.4 kts
20140211T002643 ssmis16 212.4 0.0% 0.9 -0.9 n/a   42.8 kts
20140211T003539 tmi 5.0 41.1% 0.0 -0.0 n/a   42.9 kts
20140211T012455 ssmis17 23.4 91.8% 13.2 -28.1 n/a   43.4 kts
20140211T103632 ssmi15 78.9 6.8% 1.5 -1.5 n/a   45.0 kts
20140211T123939 ssmis16 67.8 31.5% 4.3 -4.3 n/a   45.0 kts
20140211T134318 ssmis17 101.2 41.1% 3.6 -3.6 n/a   45.0 kts
20140211T170717 tmi 56.7 30.1% 3.1 -3.1 n/a   45.0 kts
20140211T233923 tmi 34.5 20.6% 2.9 -2.9 n/a   45.0 kts
20140212T001420 ssmis16 34.5 32.9% 0.0 -0.0 n/a   45.0 kts
20140212T011229 ssmis17 56.7 38.4% 0.7 -0.7 n/a   45.0 kts
20140212T124346 ssmis16 212.4 21.9% 6.0 -6.0 n/a   45.0 kts
20140212T131202 ssmis17 23.4 9.6% 2.9 -2.9 n/a   45.0 kts
20140212T161047 ssmis18 90.1 20.6% 5.5 -5.5 n/a   45.0 kts
20140212T174908 tmi 101.2 0.0% 2.2 -2.2 n/a   45.0 kts
20140212T224247 tmi 45.6 0.0% 4.7 -4.7 n/a   43.8 kts
20140212T234101 ssmis16 212.4 0.0% 3.6 -3.6 n/a   43.3 kts
20140213T003600 ssmis17 190.1 20.6% 2.5 -2.5 n/a   42.8 kts
20140213T031609 ssmis18 101.2 12.3% 0.0 -0.0 n/a   41.3 kts
20140213T161101 ssmis18 34.5 6.8% 0.8 -0.8 n/a   35.2 kts
20140213T183050 tmi 167.9 NaN% NaN NaN n/a   35.0 kts
20140213T214629 tmi 45.6 0.0% 1.7 -1.7 n/a   35.0 kts
20140213T230255 ssmi15 45.6 0.0% 0.0 -0.0 n/a   35.0 kts
20140214T030444 ssmis18 112.3 0.0% 2.0 -2.0 n/a   35.0 kts
20140214T112837 ssmi15 134.5 4.1% 0.4 -0.4 n/a   34.6 kts
20140214T155047 ssmis18 156.8 34.2% 3.5 -3.5 n/a   31.9 kts
20140214T173429 tmi 123.4 17.8% 5.8 -5.8 n/a   30.4 kts
20140214T205014 tmi 12.2 0.0% 0.2 -0.2 n/a   30.0 kts
20140214T222814 tmi 134.5 NaN% NaN NaN n/a   30.0 kts
20140214T224730 ssmi15 78.9 0.0% 2.2 -2.2 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).