Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning NHC estimate
20100801T072100 ssmi15 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100802T160225 amsre NaN 49.3% 0.0 -0.0 n/a   30.0 kts
20100802T192537 ssmis17 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100802T195400 ssmi15 NaN 0.0% 0.2 -0.2 n/a   30.0 kts
20100802T211056 ssmis16 NaN 0.0% 1.3 -1.3 n/a   30.0 kts
20100802T214831 ssmis18 NaN 0.0% 1.8 -1.8 n/a   30.0 kts
20100803T083030 ssmi15 NaN 0.0% 2.8 -2.8 n/a   35.0 kts
20100803T084149 ssmis17 NaN 0.0% 2.9 -2.9 n/a   35.0 kts
20100803T094741 ssmis16 NaN 0.0% 5.0 -5.0 n/a   35.0 kts
20100803T110600 ssmis18 NaN 0.0% 1.4 -1.4 n/a   35.0 kts
20100803T164604 amsre NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100803T222726 ssmis16 NaN 0.0% 4.6 -4.6 n/a   35.1 kts
20100803T224040 ssmis16 NaN 1.4% 3.9 -3.9 n/a   35.1 kts
20100803T232205 ssmis18 NaN 0.0% 0.0 -0.0 n/a   35.1 kts
20100804T014732 tmi NaN 6.8% 4.1 -4.1 n/a   35.3 kts
20100804T111529 ssmis16 NaN 0.0% 3.8 -3.8 n/a   36.4 kts
20100804T123432 ssmis18 NaN 17.8% 1.8 -1.8 n/a   36.6 kts
20100804T173015 amsre NaN 6.8% 6.4 -6.4 n/a   37.5 kts
20100804T210600 ssmi15 NaN 0.0% 3.1 -3.1 n/a   38.3 kts
20100804T210730 ssmi15 NaN 0.0% 0.0 -0.0 n/a   38.3 kts
20100804T212120 ssmis17 NaN 16.4% 2.7 -2.7 n/a   38.4 kts
20100804T212250 ssmis17 NaN 16.4% 3.0 -3.0 n/a   38.4 kts
20100804T214131 ssmis16 NaN 0.0% 0.0 -0.0 n/a   38.5 kts
20100804T234637 ssmis18 NaN 19.2% 1.5 -1.5 n/a   39.0 kts
20100805T005009 tmi NaN 0.0% 0.0 -0.0 n/a   39.3 kts
20100805T054128 amsre NaN 9.6% 8.3 -8.3 n/a   40.7 kts
20100805T093900 ssmi15 NaN 1.4% 3.6 -3.6 n/a   41.9 kts
20100805T095621 ssmis17 NaN 0.0% 1.8 -1.8 n/a   42.0 kts
20100805T110213 ssmis16 NaN 0.0% 2.6 -2.6 n/a   42.4 kts
20100805T122157 ssmis18 NaN 0.0% 2.9 -2.9 n/a   42.9 kts
20100805T172035 tmi NaN 0.0% 0.1 -0.1 n/a   44.7 kts
20100805T181426 amsre NaN 0.0% 0.0 -0.0 n/a   45.1 kts
20100805T233827 ssmis18 NaN 0.0% 0.0 0.0 n/a   50.0 kts
20100805T235318 tmi NaN 16.4% 6.2 6.2 n/a   50.0 kts
20100806T062242 amsre NaN 0.0% 4.7 4.7 n/a   40.0 kts
20100806T172041 amsre NaN 0.0% 0.0 -0.0 n/a   40.0 kts
20100806T180453 tmi NaN 0.0% 7.7 -7.7 n/a   40.0 kts
20100806T225856 tmi NaN 5.5% 3.7 -3.7 n/a   40.0 kts
20100806T235857 ssmis18 NaN 31.5% 2.8 -2.8 n/a   40.0 kts
20100807T121542 ssmis16 -919.0 -999.0% -999.0 -909.0 n/a   35.0 kts
20100807T170951 tmi NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100807T180411 amsre NaN 1.4% 6.3 -6.3 n/a   35.0 kts
20100807T220335 tmi NaN 4.1% 2.2 -2.2 n/a   35.0 kts
20100808T060934 amsre NaN 0.0% 4.5 -4.5 n/a   35.0 kts
20100808T115453 ssmis16 NaN 0.0% 0.8 -0.8 n/a   30.0 kts
20100808T170944 amsre NaN 6.2% 7.5 -7.5 n/a   30.0 kts
20100808T175218 tmi NaN 0.0% 2.3 -2.3 n/a   30.0 kts
20100808T193017 tmi NaN 0.0% 8.2 -8.2 n/a   30.0 kts
20100808T210803 tmi NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100808T232347 ssmis16 NaN 0.0% 2.6 -2.6 n/a   30.0 kts
20100809T101330 ssmi15 NaN 12.3% 1.5 -1.5 n/a   30.0 kts
20100809T104230 ssmis17 NaN 21.9% 0.0 -0.0 n/a   30.0 kts
20100809T114831 ssmis16 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100809T130215 ssmis18 NaN 0.0% 6.0 -6.0 n/a   30.0 kts
20100809T175348 amsre NaN 4.6% 4.3 -4.3 n/a   30.0 kts
20100809T183506 tmi NaN 0.0% 2.2 -2.2 n/a   30.0 kts
20100809T201258 tmi NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100809T231214 ssmis16 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100810T055434 amsre NaN 0.0% 3.2 -3.2 n/a   30.0 kts
20100810T095630 ssmi15 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100810T102800 ssmis17 NaN 28.8% 0.0 -0.0 n/a   30.0 kts
20100810T113402 ssmis16 NaN 32.9% 0.0 -0.0 n/a   30.0 kts
20100810T125712 ssmis18 NaN 0.0% 0.0 -0.0 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.