Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20101020T150305 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101021T002341 ssmis17 NaN 0.0% 2.1 -2.1 n/a   30.0 kts
20101021T012526 ssmis16 NaN 0.0% 1.6 -1.6 n/a   30.0 kts
20101021T144207 ssmis18 NaN 0.0% 2.1 -2.1 n/a   30.0 kts
20101022T001113 ssmis17 NaN 0.0% 0.4 -0.4 n/a   30.0 kts
20101022T012038 ssmis16 NaN 0.0% 5.3 -5.3 n/a   30.0 kts
20101022T033157 ssmis18 NaN 0.0% 2.4 -2.4 n/a   30.0 kts
20101022T140604 ssmis16 NaN 0.0% 2.7 -2.7 n/a   30.0 kts
20101022T142711 ssmis18 NaN 0.0% 4.4 -4.4 n/a   30.0 kts
20101022T235846 ssmis17 NaN 0.0% 2.9 -2.9 n/a   30.0 kts
20101023T010815 ssmis16 NaN 0.0% 0.8 -0.8 n/a   30.0 kts
20101023T032201 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101023T124335 ssmis17 NaN 0.0% 4.8 -4.8 n/a   30.0 kts
20101023T135259 ssmis16 NaN 0.0% 1.5 -1.5 n/a   30.0 kts
20101023T142550 ssmis18 NaN 0.0% 4.6 -4.6 n/a   30.0 kts
20101023T234619 ssmis17 NaN 0.0% 7.0 -7.0 n/a   30.0 kts
20101024T004302 ssmis16 NaN 0.0% 4.0 -4.0 n/a   30.0 kts
20101024T031018 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101024T121800 ssmis17 NaN 0.0% 4.2 -4.2 n/a   30.0 kts
20101024T130410 ssmis16 NaN 0.0% 4.0 -4.0 n/a   30.0 kts
20101024T135900 ssmis18 NaN 0.0% 5.2 -5.2 n/a   30.0 kts
20101024T233351 ssmis17 NaN 0.0% 2.3 -2.3 n/a   30.0 kts
20101025T024233 ssmis18 NaN 0.0% 2.9 -2.9 n/a   30.0 kts
20101025T121700 ssmis17 NaN 0.0% 0.6 -0.6 n/a   30.0 kts
20101025T132645 ssmis16 NaN 0.0% 5.7 -5.7 n/a   30.0 kts
20101025T140104 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101025T232127 ssmis17 NaN 0.0% 1.3 -1.3 n/a   30.0 kts
20101026T024649 ssmis18 NaN 0.0% 0.6 -0.6 n/a   30.0 kts
20101026T112511 ssmis17 NaN 0.0% 2.8 -2.8 n/a   30.0 kts
20101026T131202 ssmis16 NaN 0.0% 4.1 -4.1 n/a   30.0 kts
20101026T230900 ssmis17 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101027T023506 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101027T111603 ssmis17 NaN 0.0% 2.5 -2.5 n/a   30.0 kts
20101027T130035 ssmis16 NaN 0.0% 4.0 -4.0 n/a   30.0 kts
20101028T022321 ssmis18 NaN 0.0% 0.1 -0.1 n/a   30.0 kts
20101028T113753 ssmis17 NaN 0.0% 2.3 -2.3 n/a   30.0 kts
20101028T121750 ssmis16 NaN 0.0% 4.7 -4.7 n/a   30.0 kts
20101029T021137 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101029T112443 ssmis17 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101029T122209 ssmis16 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101029T163113 ssmis16 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101030T015953 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101030T111147 ssmis17 NaN 38.4% 0.0 -0.0 n/a   30.0 kts
20101030T220057 tmi NaN 74.0% 0.0 -0.0 n/a   34.8 kts
20101031T014810 ssmis18 NaN 82.2% 0.0 -0.0 n/a   38.4 kts
20101031T014814 ssmis18 NaN 75.3% 0.0 -0.0 n/a   38.4 kts
20101031T075258 tmi NaN 75.3% 0.0 -0.0 n/a   40.0 kts
20101031T105843 ssmis17 NaN 35.6% 1.1 -1.1 n/a   40.0 kts
20101031T113342 ssmis16 NaN 12.3% 3.2 -3.2 n/a   40.0 kts
20101031T113343 ssmis16 NaN 0.0% 0.0 -0.0 n/a   40.0 kts
20101031T190623 amsre NaN 80.8% 0.0 -0.0 n/a   40.2 kts
20101031T210544 tmi NaN 83.6% 0.0 -0.0 n/a   41.3 kts
20101101T013637 ssmis18 NaN 64.4% 0.0 -0.0 n/a   46.0 kts
20101101T013641 ssmis18 NaN 74.0% 0.0 -0.0 n/a   46.0 kts
20101101T065716 tmi NaN 84.9% 9.3 9.3 n/a   50.5 kts
20101101T072224 amsre NaN 68.5% 0.0 0.0 n/a   50.8 kts
20101101T104520 ssmis17 NaN 49.3% 0.0 0.0 n/a   52.7 kts
20101101T115509 ssmis16 NaN 27.4% 3.5 3.5 n/a   53.3 kts
20101101T141527 ssmis18 NaN 57.5% 0.0 0.0 n/a   54.3 kts
20101101T141529 ssmis18 NaN 74.0% 1.4 1.4 n/a   54.3 kts
20101102T060133 tmi NaN 57.5% 0.0 0.0 n/a   55.0 kts
20101102T140246 ssmis18 NaN 35.6% 0.0 0.0 n/a   53.7 kts
20101102T140247 ssmis18 NaN 35.6% 0.0 0.0 n/a   53.7 kts
20101102T185510 amsre NaN 5.5% 5.6 5.6 n/a   50.0 kts
20101102T205304 tmi NaN 100.0% 10.1 -920.0 n/a   50.0 kts
20101102T232342 ssmis17 NaN 58.9% 0.0 0.0 n/a   50.0 kts
20101102T232346 ssmis17 NaN 0.0% 0.0 0.0 n/a   50.0 kts
20101103T003341 ssmis16 NaN 0.0% 0.0 0.0 n/a   50.0 kts
20101103T003344 ssmis16 NaN 0.0% 0.0 0.0 n/a   50.0 kts
20101103T011359 ssmis18 NaN 21.9% 5.8 5.8 n/a   50.0 kts
20101103T011401 ssmis18 NaN 0.0% 0.0 0.0 n/a   50.0 kts
20101103T050535 tmi -919.0 -999.0% -999.0 -909.0 n/a   50.0 kts
20101103T070913 amsre NaN 6.8% 7.4 7.4 n/a   49.8 kts
20101103T134742 ssmis18 NaN 83.6% 0.0 -0.0 n/a   44.3 kts
20101103T195858 tmi NaN 6.8% 4.3 -4.3 n/a   38.1 kts
20101103T231121 ssmis17 NaN 1.4% 5.3 -5.3 n/a   34.6 kts
20101104T000523 ssmis16 NaN 21.9% 1.7 -1.7 n/a   33.7 kts
20101104T010227 ssmis18 NaN 0.0% 0.0 -0.0 n/a   32.7 kts
20101104T075201 amsre NaN 1.4% 3.0 -3.0 n/a   30.0 kts
20101104T113852 ssmis17 NaN 0.0% 4.3 -4.3 n/a   30.0 kts
20101104T125712 ssmis16 NaN 39.7% 0.0 -0.0 n/a   30.0 kts
20101104T132907 ssmis18 NaN 41.1% 0.0 -0.0 n/a   30.0 kts
20101104T225919 ssmis17 NaN 8.2% 4.8 -4.8 n/a   28.9 kts
20101104T235517 ssmis16 NaN 48.0% 0.0 -0.0 n/a   28.5 kts
20101105T045212 tmi NaN 0.0% 0.0 -0.0 n/a   25.7 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.