| Date/Time | Sat | Diameter (km) | Ring % | Tb diff (K) | Score | Meaning | JTWC estimate |
| 20120210T015342 | ssmis16 | 12.2 | 65.8% | 1.7 | -1.7 | n/a | 52.1 kts |
| 20120210T042051 | ssmis18 | 112.3 | 100.0% | 18.1 | -33.1 | n/a | 54.4 kts |
| 20120210T125603 | tmi | 12.2 | 100.0% | 38.2 | 53.2 | >65 kts | 69.1 kts |
| 20120210T135724 | ssmis16 | 12.2 | 100.0% | 29.6 | 44.6 | >65 kts | 77.1 kts |
| 20120211T013821 | ssmis17 | 101.2 | 100.0% | 38.4 | 53.4 | >65 kts | 119.4 kts |
| 20120211T034752 | tmi | 5.0 | 91.8% | 15.4 | 30.4 | >65 kts | 117.0 kts |
| 20120211T040914 | ssmis18 | 101.2 | 100.0% | 27.2 | 42.2 | >65 kts | 116.4 kts |
| 20120211T115945 | tmi | 90.1 | 100.0% | 37.4 | 52.4 | >65 kts | 105.0 kts |
| 20120211T135233 | ssmis17 | 134.5 | 100.0% | 28.4 | 43.5 | >65 kts | 103.8 kts |
| 20120211T135235 | ssmis17 | 134.5 | 100.0% | 31.9 | 47.0 | >65 kts | 103.8 kts |
| 20120211T141326 | ssmis16 | 112.3 | 100.0% | 21.0 | 36.0 | >65 kts | 103.6 kts |
| 20120211T163607 | ssmis18 | 123.4 | 100.0% | 23.1 | 38.1 | >65 kts | 102.3 kts |
| 20120211T163609 | ssmis18 | 101.2 | 100.0% | 21.9 | 36.9 | >65 kts | 102.3 kts |
| 20120212T011113 | ssmis17 | 78.9 | 39.7% | 2.6 | 2.6 | n/a | 100.2 kts |
| 20120212T012917 | ssmis16 | 112.3 | NaN% | NaN | NaN | n/a | 100.3 kts |
| 20120212T012918 | ssmis16 | 101.2 | 60.6% | 14.8 | 14.8 | n/a | 100.3 kts |
| 20120212T025209 | tmi | 134.5 | NaN% | NaN | NaN | n/a | 101.0 kts |
| 20120212T033518 | ssmis18 | 78.9 | 50.7% | 5.3 | 5.3 | n/a | 101.5 kts |
| 20120212T133334 | ssmis16 | 90.1 | 100.0% | 59.8 | 74.8 | >85 kts# | 114.9 kts |
| 20120212T134505 | ssmis17 | 90.1 | 100.0% | 54.8 | 69.8 | >85 kts# | 115.2 kts |
| 20120212T163224 | ssmis18 | 78.9 | 100.0% | 26.0 | 41.0 | >65 kts | 119.3 kts |
| 20120212T163230 | ssmis18 | 78.9 | 100.0% | 25.9 | 40.9 | >65 kts | 119.3 kts |
| 20120213T012407 | ssmis17 | 56.7 | 100.0% | 27.4 | 42.4 | >65 kts | 125.0 kts |
| 20120213T033339 | tmi | 56.7 | 53.4% | 18.2 | 18.2 | n/a | 125.0 kts |
| 20120213T114455 | tmi | 45.6 | 32.9% | 13.6 | 13.6 | n/a | 125.0 kts |
| 20120213T135759 | ssmis17 | 34.5 | 61.6% | 12.1 | 12.1 | n/a | 123.7 kts |
| 20120214T023100 | ssmis16 | 212.4 | 31.5% | 0.0 | 0.0 | n/a | 83.0 kts |
| 20120214T104802 | tmi | 90.1 | 0.0% | 0.0 | 0.0 | n/a | 36.3 kts |
| 20120214T151859 | ssmis16 | 5.0 | 31.5% | 2.0 | -2.0 | n/a | 35.7 kts |
| 20120214T152624 | ssmis17 | 167.9 | NaN% | NaN | NaN | n/a | 35.7 kts |
| 20120215T023333 | ssmis16 | 190.1 | 11.0% | 1.7 | -1.7 | n/a | 41.1 kts |
| 20120215T024028 | ssmis17 | 201.2 | 34.2% | 6.3 | -6.3 | n/a | 41.1 kts |
| 20120215T031815 | tmi | 201.2 | NaN% | NaN | NaN | n/a | 41.4 kts |
| 20120215T044004 | ssmis18 | 190.1 | 15.1% | 6.1 | -6.1 | n/a | 41.9 kts |
| 20120215T144152 | ssmis17 | 167.9 | 17.8% | 5.7 | -5.7 | n/a | 46.1 kts |
| 20120215T150518 | ssmis16 | 167.9 | 21.9% | 4.0 | -4.0 | n/a | 46.3 kts |
| 20120215T173604 | ssmis18 | 134.5 | 27.4% | 6.5 | -6.5 | n/a | 47.3 kts |
| 20120216T021727 | ssmis17 | 67.8 | 43.8% | 2.7 | -2.7 | n/a | 51.1 kts |
| 20120216T022855 | ssmis17 | 67.8 | 41.1% | 2.7 | -2.7 | n/a | 51.2 kts |
| 20120216T040048 | tmi | -919.0 | -999.0% | -999.0 | -909.0 | n/a | 52.0 kts |
| 20120216T045254 | ssmis18 | 45.6 | 9.6% | 6.2 | -6.2 | n/a | 52.5 kts |
| 20120216T145920 | ssmis17 | 90.1 | 19.2% | 9.3 | 9.3 | n/a | 55.0 kts |
| 20120216T170733 | ssmis18 | 156.8 | 37.0% | 4.2 | 4.2 | n/a | 55.0 kts |
| 20120217T015950 | ssmis17 | 145.7 | 20.6% | 4.4 | -4.4 | n/a | 55.0 kts |
| 20120217T030538 | tmi | 167.9 | 12.3% | 8.8 | -8.8 | n/a | 55.0 kts |
| 20120217T044100 | ssmis18 | 145.7 | 32.9% | 8.9 | -8.9 | n/a | 55.0 kts |
| 20120217T093757 | tmi | 156.8 | NaN% | NaN | NaN | n/a | 55.0 kts |
| 20120217T144611 | ssmis17 | 156.8 | 0.0% | 7.2 | 7.2 | n/a | 53.6 kts |
| 20120217T170935 | ssmis18 | 90.1 | 57.5% | 8.4 | 8.4 | n/a | 51.0 kts |
| 20120218T014800 | ssmis17 | 78.9 | 100.0% | 23.9 | -38.9 | n/a | 45.8 kts |
| 20120218T021006 | tmi | 56.7 | 37.0% | 25.9 | -25.9 | n/a | 46.1 kts |
| 20120218T041750 | ssmis18 | 67.8 | 43.8% | 18.5 | -18.5 | n/a | 48.8 kts |
| 20120218T084223 | tmi | 56.7 | 20.6% | 13.2 | -13.2 | n/a | 56.1 kts |
| 20120218T140127 | ssmis17 | 56.7 | NaN% | NaN | NaN | n/a | 61.1 kts |
| 20120218T163448 | ssmis18 | 34.5 | 100.0% | 21.1 | 36.1 | >65 kts | 62.0 kts |
| 20120219T011523 | tmi | 34.5 | 100.0% | 55.7 | 70.7 | >85 kts# | 66.3 kts |
| 20120219T013440 | ssmis17 | 34.5 | 100.0% | 56.1 | 71.1 | >85 kts# | 66.7 kts |
| 20120219T040510 | ssmis18 | 34.5 | 100.0% | 63.7 | 78.7 | >85 kts# | 71.6 kts |
| 20120219T074757 | tmi | 23.4 | 91.8% | 19.3 | 34.3 | >65 kts | 80.0 kts |
| 20120219T142029 | ssmis17 | 45.6 | 67.1% | 8.9 | 8.9 | n/a | 83.6 kts |
| 20120219T164640 | ssmis18 | 23.4 | 100.0% | 24.5 | 39.5 | >65 kts | 79.9 kts |
| 20120220T002053 | tmi | 45.6 | 72.6% | 0.0 | 0.0 | n/a | 64.4 kts |
| 20120220T013743 | ssmis17 | 23.4 | 86.3% | 2.2 | 17.2 | n/a | 62.2 kts |
| 20120220T034235 | ssmis18 | 34.5 | 86.3% | 0.0 | 15.0 | n/a | 58.6 kts |
| 20120220T065515 | tmi | 190.1 | 15.1% | 9.6 | 9.6 | n/a | 53.1 kts |
| 20120220T135107 | ssmis17 | 167.9 | NaN% | NaN | NaN | n/a | 42.1 kts |
| 20120220T162846 | ssmis18 | 134.5 | 0.0% | 11.2 | -11.2 | n/a | 37.8 kts |
| 20120220T232643 | tmi | 145.7 | NaN% | NaN | NaN | n/a | 30.1 kts |
| 20120221T012413 | ssmis17 | 101.2 | 0.0% | 0.1 | -0.1 | n/a | 30.0 kts |
| 20120221T131858 | ssmis17 | 123.4 | NaN% | NaN | NaN | n/a | 25.0 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.
