| Date/Time | Sat | Diameter (km) | Ring % | Tb diff (K) | Score | Meaning | NHC estimate |
| 20121018T191849 | tmi | 179.0 | 12.3% | 4.2 | -4.2 | n/a | 25.0 kts |
| 20121019T001242 | tmi | 34.5 | 5.5% | 5.2 | -5.2 | n/a | 25.0 kts |
| 20121019T182405 | tmi | 56.7 | 0.0% | 4.3 | -4.3 | n/a | 25.0 kts |
| 20121020T005516 | tmi | 5.0 | 0.0% | 7.6 | -7.6 | n/a | 25.0 kts |
| 20121020T172732 | tmi | 5.0 | 0.0% | 6.4 | -6.4 | n/a | 25.0 kts |
| 20121021T163023 | tmi | 23.4 | 0.0% | 3.8 | -3.8 | n/a | 25.0 kts |
| 20121022T004219 | tmi | 78.9 | 0.0% | 1.5 | -1.5 | n/a | 25.0 kts |
| 20121022T153354 | tmi | 90.1 | 19.2% | 7.1 | -7.1 | n/a | 31.7 kts |
| 20121022T210925 | ssmi15 | 179.0 | 0.0% | 6.8 | -6.8 | n/a | 38.5 kts |
| 20121022T223333 | ssmis16 | 67.8 | 0.0% | 4.9 | -4.9 | n/a | 39.6 kts |
| 20121022T223656 | ssmis17 | 156.8 | 1.4% | 1.9 | -1.9 | n/a | 39.6 kts |
| 20121023T110336 | ssmis17 | 201.2 | 19.1% | 3.9 | -3.9 | n/a | 44.7 kts |
| 20121023T112245 | ssmis16 | 201.2 | 6.8% | 2.0 | -2.0 | n/a | 44.9 kts |
| 20121023T131147 | ssmis18 | 56.7 | 26.0% | 0.1 | -0.1 | n/a | 45.0 kts |
| 20121023T143914 | tmi | 23.4 | 43.8% | 3.9 | -3.9 | n/a | 45.0 kts |
| 20121023T205411 | ssmi15 | 179.0 | 37.0% | 2.6 | -2.6 | n/a | 46.8 kts |
| 20121023T215133 | ssmis16 | 56.7 | 31.5% | 11.0 | -11.0 | n/a | 47.8 kts |
| 20121023T222421 | ssmis17 | 67.8 | 38.4% | 9.4 | -9.4 | n/a | 48.4 kts |
| 20121023T222459 | ssmis17 | 56.7 | 38.4% | 9.6 | -9.6 | n/a | 48.4 kts |
| 20121024T110028 | ssmis17 | 45.6 | 100.0% | 23.6 | 38.6 | >65 kts | 59.0 kts |
| 20121024T110549 | ssmis16 | 45.6 | 100.0% | 22.1 | 37.1 | >65 kts | 59.1 kts |
| 20121024T125837 | ssmis18 | 78.9 | 58.9% | 17.0 | 17.0 | n/a | 61.2 kts |
| 20121024T152122 | tmi | 67.8 | NaN% | NaN | NaN | n/a | 65.2 kts |
| 20121024T213329 | ssmi15 | 23.4 | 100.0% | 30.0 | 45.0 | >65 kts | 75.6 kts |
| 20121024T214843 | ssmis17 | 34.5 | 100.0% | 57.4 | 72.4 | >85 kts# | 76.1 kts |
| 20121024T215002 | ssmis16 | 34.5 | 100.0% | 59.3 | 74.3 | >85 kts# | 76.1 kts |
| 20121024T221326 | ssmis17 | 34.5 | 100.0% | 58.1 | 73.1 | >85 kts# | 76.7 kts |
| 20121025T091113 | ssmi15 | 12.2 | 98.6% | 16.8 | 31.8 | >65 kts | 92.9 kts |
| 20121025T095748 | ssmis16 | 34.5 | 94.5% | 18.3 | 33.3 | >65 kts | 92.1 kts |
| 20121025T104625 | ssmis17 | 34.5 | 98.6% | 18.5 | 33.5 | >65 kts | 91.2 kts |
| 20121025T142534 | tmi | 45.6 | 100.0% | 36.0 | 51.0 | >65 kts | 88.0 kts |
| 20121025T202532 | ssmi15 | 56.7 | 35.6% | 15.3 | 15.3 | n/a | 83.0 kts |
| 20121025T214944 | ssmis16 | 78.9 | 39.7% | 4.0 | 4.0 | n/a | 81.8 kts |
| 20121025T220208 | ssmis17 | 78.9 | 53.4% | 2.8 | 2.8 | n/a | 81.6 kts |
| 20121026T085422 | ssmi15 | 212.4 | 1.5% | 4.7 | 4.7 | n/a | 72.6 kts |
| 20121026T104048 | ssmis16 | 201.2 | 15.1% | 10.5 | 10.5 | n/a | 71.1 kts |
| 20121026T150856 | tmi | 201.2 | 12.3% | 6.4 | 6.4 | n/a | 66.7 kts |
| 20121026T200304 | tmi | 190.1 | NaN% | NaN | NaN | n/a | 65.0 kts |
| 20121026T201056 | ssmi15 | 179.0 | 5.5% | 5.3 | 5.3 | n/a | 65.0 kts |
| 20121026T213429 | ssmis16 | 212.4 | 7.3% | 4.5 | 4.5 | n/a | 65.0 kts |
| 20121027T013126 | ssmis18 | 101.2 | NaN% | NaN | NaN | n/a | 64.2 kts |
| 20121027T083907 | ssmi15 | 212.4 | NaN% | NaN | NaN | n/a | 62.1 kts |
| 20121027T135950 | ssmis18 | 12.2 | 49.3% | 0.0 | 0.0 | n/a | 65.0 kts |
| 20121027T155153 | tmi | 67.8 | 9.2% | 4.4 | 4.4 | n/a | 65.0 kts |
| 20121027T190722 | tmi | 112.3 | 4.1% | 4.0 | 4.0 | n/a | 65.0 kts |
| 20121027T195717 | ssmi15 | 167.9 | NaN% | NaN | NaN | n/a | 65.0 kts |
| 20121027T214638 | ssmis16 | 167.9 | 1.4% | 3.8 | 3.8 | n/a | 65.0 kts |
| 20121028T012002 | ssmis18 | 212.4 | NaN% | NaN | NaN | n/a | 65.0 kts |
| 20121028T134634 | ssmis18 | 34.5 | 0.0% | 7.4 | 7.4 | n/a | 65.0 kts |
| 20121028T145813 | tmi | 145.7 | 20.6% | 4.5 | 4.5 | n/a | 65.0 kts |
| 20121028T181302 | tmi | 45.6 | 0.0% | 6.4 | 6.4 | n/a | 65.0 kts |
| 20121028T194109 | ssmi15 | 45.6 | 0.0% | 7.2 | 7.2 | n/a | 65.0 kts |
| 20121028T213441 | ssmis16 | 45.6 | 5.5% | 4.2 | 4.2 | n/a | 65.0 kts |
| 20121029T113140 | ssmis17 | 12.2 | 100.0% | 20.1 | 35.1 | >65 kts | 80.0 kts |
| 20121029T133252 | ssmis18 | 23.4 | 43.8% | 3.5 | 3.5 | n/a | 80.0 kts |
| 20121029T153953 | tmi | 34.5 | 53.4% | 12.6 | 12.6 | n/a | 80.0 kts |
| 20121029T171735 | tmi | 212.4 | NaN% | NaN | NaN | n/a | 80.0 kts |
| 20121029T225603 | ssmis17 | 212.4 | NaN% | NaN | NaN | n/a | 72.0 kts |
| 20121030T005757 | ssmis18 | 179.0 | 0.0% | 8.8 | 8.8 | n/a | 68.3 kts |
| 20121030T092837 | ssmi15 | 45.6 | 0.0% | 3.4 | 3.4 | n/a | 57.7 kts |
| 20121030T111800 | ssmis17 | 156.8 | 0.0% | 1.3 | 1.3 | n/a | 55.8 kts |
| 20121030T112630 | ssmis16 | 156.8 | 0.0% | 0.3 | 0.3 | n/a | 55.6 kts |
| 20121030T132007 | ssmis18 | 145.7 | 0.0% | 0.0 | -0.0 | n/a | 53.4 kts |
| 20121030T205310 | ssmi15 | 67.8 | 0.0% | 1.4 | -1.4 | n/a | 43.5 kts |
| 20121030T223944 | ssmis17 | 212.4 | 0.0% | 1.5 | -1.5 | n/a | 41.4 kts |
| 20121030T225237 | ssmis16 | 190.1 | 0.0% | 0.8 | -0.8 | n/a | 41.2 kts |
| 20121030T225349 | ssmis16 | 12.2 | 0.0% | 0.3 | -0.3 | n/a | 41.2 kts |
| 20121031T091233 | ssmi15 | 212.4 | 8.2% | 0.9 | -0.9 | n/a | 31.8 kts |
| 20121031T110428 | ssmis17 | 212.4 | 4.1% | 0.0 | -0.0 | n/a | 30.5 kts |
| 20121031T111326 | ssmis16 | 212.4 | 15.1% | 2.1 | -2.1 | n/a | 30.5 kts |
| 20121031T203806 | ssmi15 | 101.2 | 1.4% | 1.1 | -1.1 | n/a | 25.6 kts |
| 20121031T223129 | ssmis17 | 201.2 | 14.7% | 0.2 | -0.2 | n/a | 25.1 kts |
| 20121031T224010 | ssmis16 | 156.8 | 9.6% | 1.6 | -1.6 | n/a | 25.1 kts |
| 20121031T224116 | ssmis16 | 156.8 | 8.8% | 1.7 | -1.7 | n/a | 25.1 kts |
| 20121101T003439 | ssmis18 | 156.8 | 1.4% | 0.8 | -0.8 | n/a | 25.0 kts |
| 20121101T091004 | ssmi15 | 34.5 | 0.0% | 1.4 | -1.4 | n/a | 25.0 kts |
| 20121101T105045 | ssmis17 | 23.4 | 0.0% | 1.9 | -1.9 | n/a | 25.0 kts |
| 20121101T105945 | ssmis16 | 12.2 | 0.0% | 0.5 | -0.5 | n/a | 25.0 kts |
| 20121101T202309 | ssmi15 | 12.2 | 0.0% | 0.8 | -0.8 | n/a | 25.0 kts |
| 20121101T222736 | ssmis16 | 5.0 | 0.0% | 1.4 | -1.4 | n/a | 25.0 kts |
| 20121101T222840 | ssmis16 | 5.0 | 0.0% | 1.4 | -1.4 | n/a | 25.0 kts |
| 20121102T002309 | ssmis18 | 134.5 | 0.0% | 2.1 | -2.1 | n/a | 25.0 kts |
| 20121102T083937 | ssmi15 | 101.2 | 0.0% | 0.5 | -0.5 | n/a | 25.0 kts |
| 20121102T103556 | ssmis17 | 212.4 | 0.0% | 1.2 | -1.2 | n/a | 25.0 kts |
| 20121102T104612 | ssmis16 | 212.4 | 4.1% | 1.4 | -1.4 | n/a | 25.0 kts |
| 20121102T142235 | ssmis18 | 190.1 | NaN% | NaN | NaN | n/a | 25.0 kts |
| 20121102T200800 | ssmi15 | 156.8 | 16.4% | 1.5 | -1.5 | n/a | 25.0 kts |
| 20121102T220650 | ssmis17 | 156.8 | 4.1% | 0.4 | -0.4 | n/a | 25.0 kts |
| 20121102T221612 | ssmis16 | 212.4 | 0.0% | 0.0 | -0.0 | n/a | 25.0 kts |
| 20121103T001127 | ssmis18 | 12.2 | 0.0% | 0.0 | -0.0 | 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.
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).
