Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning NHC estimate
20100830T121257 tmi NaN 8.2% 3.9 -3.9 n/a   35.0 kts
20100830T205457 ssmis17 NaN 4.1% 3.4 -3.4 n/a   35.0 kts
20100830T220146 ssmis16 NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100830T232612 ssmis18 NaN 21.9% 3.0 -3.0 n/a   35.0 kts
20100830T233927 ssmis18 NaN 21.9% 1.7 -1.7 n/a   35.0 kts
20100831T030331 tmi NaN 8.2% 6.0 -6.0 n/a   35.0 kts
20100831T030333 tmi NaN 8.2% 6.1 -6.1 n/a   35.0 kts
20100831T093034 ssmis17 NaN 37.0% 4.3 -4.3 n/a   35.0 kts
20100831T103732 ssmis16 NaN 30.1% 2.3 -2.3 n/a   35.0 kts
20100831T111510 tmi -919.0 -999.0% -999.0 -909.0 n/a   35.0 kts
20100831T171103 amsre NaN 34.2% 2.4 -2.4 n/a   35.0 kts
20100831T204127 ssmis17 NaN 67.1% 0.0 -0.0 n/a   35.0 kts
20100831T204259 ssmis17 NaN 17.8% 2.7 -2.7 n/a   35.0 kts
20100831T205100 ssmi15 NaN 15.1% 3.0 -3.0 n/a   35.0 kts
20100831T232812 ssmis18 NaN 16.4% 5.4 -5.4 n/a   35.0 kts
20100901T052335 amsre NaN 32.9% 6.7 -6.7 n/a   39.3 kts
20100901T091743 ssmis17 56.7 27.4% 10.8 -10.8 n/a   46.5 kts
20100901T092430 ssmi15 NaN 34.2% 2.9 -2.9 n/a   46.7 kts
20100901T115527 tmi NaN 20.6% 7.9 -7.9 n/a   50.0 kts
20100901T115529 tmi NaN 19.2% 7.2 -7.2 n/a   50.0 kts
20100901T120307 ssmis18 NaN 34.2% 4.8 -4.8 n/a   50.0 kts
20100901T175508 amsre NaN 6.8% 3.8 3.8 n/a   50.0 kts
20100902T060523 amsre NaN 12.3% 2.4 -2.4 n/a   45.0 kts
20100902T105750 tmi NaN 13.7% 8.8 -8.8 n/a   45.0 kts
20100902T105753 tmi NaN 9.6% 6.5 -6.5 n/a   45.0 kts
20100903T004826 ssmis18 NaN 0.0% 0.0 -0.0 n/a   45.0 kts
20100903T032927 tmi NaN 27.4% 5.6 -5.6 n/a   45.0 kts
20100903T064657 amsre NaN 0.0% 5.1 -5.1 n/a   44.8 kts
20100903T100122 tmi NaN 0.0% 4.4 -4.4 n/a   42.0 kts
20100903T174534 amsre NaN 24.7% 2.2 -2.2 n/a   35.2 kts
20100903T215001 ssmis17 NaN 0.0% 3.0 -3.0 n/a   32.1 kts
20100903T225711 ssmis16 NaN 0.0% 3.5 -3.5 n/a   31.1 kts
20100904T003746 ssmis18 NaN 0.0% 0.0 -0.0 n/a   29.0 kts
20100904T041222 tmi NaN 0.0% 2.6 -2.6 n/a   25.0 kts
20100904T055014 tmi NaN 1.4% 6.5 -6.5 n/a   25.0 kts
20100904T055023 amsre NaN 74.0% 0.0 -0.0 n/a   25.0 kts
20100904T072807 tmi NaN 27.4% 4.1 -4.1 n/a   25.0 kts
20100904T101430 ssmi15 -919.0 -999.0% -999.0 -909.0 n/a   25.0 kts
20100904T101625 ssmis17 NaN 26.9% 6.0 -6.0 n/a   25.0 kts
20100904T112358 ssmis16 NaN 38.4% 3.7 -3.7 n/a   25.0 kts
20100904T130403 ssmis18 NaN 67.1% 0.0 -0.0 n/a   25.0 kts
20100904T213831 ssmis17 NaN 0.0% 5.2 -5.2 n/a   25.0 kts
20100904T224550 ssmis16 NaN 0.0% 4.7 -4.7 n/a   25.0 kts
20100905T002657 ssmis18 -919.0 -999.0% -999.0 -909.0 n/a   25.0 kts
20100905T045501 tmi NaN 8.2% 9.1 -9.1 n/a   23.9 kts
20100905T063200 amsre NaN 0.0% 0.0 -0.0 n/a   23.2 kts
20100905T063246 tmi NaN 11.0% 1.2 -1.2 n/a   23.2 kts
20100905T095730 ssmi15 NaN 0.0% 0.0 -0.0 n/a   21.3 kts
20100905T110944 ssmis16 NaN 42.5% 4.0 -4.0 n/a   20.5 kts
20100905T125026 ssmis18 NaN 0.0% 0.4 -0.4 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.