Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20131005T154431 tmi 23.4 13.8% 9.9 -9.9 n/a   25.0 kts
20131005T221647 tmi 5.0 0.0% 4.9 -4.9 n/a   25.0 kts
20131006T144810 tmi 12.2 0.0% 3.4 -3.4 n/a   25.0 kts
20131006T212023 tmi 290.2 NaN% NaN NaN n/a   25.0 kts
20131007T220150 tmi 45.6 0.0% 2.7 -2.7 n/a   25.0 kts
20131008T143055 tmi 12.2 0.0% 5.4 -5.4 n/a   25.0 kts
20131008T210343 tmi 34.5 NaN% NaN NaN n/a   25.0 kts
20131009T133444 tmi 5.0 12.3% 1.7 -1.7 n/a   25.0 kts
20131009T214536 tmi 12.2 0.0% 5.5 -5.5 n/a   25.0 kts
20131010T204938 tmi 134.5 NaN% NaN NaN n/a   25.0 kts
20131011T132002 tmi 179.0 NaN% NaN NaN n/a   25.0 kts
20131011T213131 tmi 145.7 NaN% NaN NaN n/a   25.0 kts
20131012T122330 tmi 12.2 0.0% 1.7 -1.7 n/a   25.0 kts
20131012T203523 tmi 312.4 NaN% NaN NaN n/a   25.0 kts
20131013T211812 tmi 23.4 0.0% 7.6 -7.6 n/a   25.0 kts
20131014T202058 tmi 67.8 27.4% 6.1 -6.1 n/a   25.0 kts
20131015T111157 tmi 23.4 79.5% 2.2 -2.2 n/a   25.0 kts
20131016T100041 ssmis18 78.9 65.8% 8.6 -8.6 n/a   32.8 kts
20131016T200630 tmi 78.9 30.1% 12.9 12.9 n/a   64.4 kts
20131016T201213 ssmis17 78.9 43.8% 14.8 14.8 n/a   64.6 kts
20131016T230503 ssmis18 67.8 NaN% NaN NaN n/a   68.9 kts
20131017T072146 ssmis16 45.6 100.0% 32.3 47.3 >65 kts   76.6 kts
20131017T101503 ssmis18 45.6 100.0% 38.8 53.8 >65 kts   81.3 kts
20131017T191032 tmi 45.6 NaN% NaN NaN n/a   112.6 kts
20131017T195837 ssmis17 245.7 NaN% NaN NaN n/a   114.2 kts
20131017T225211 ssmis18 34.5 100.0% 61.5 76.5 >85 kts# 118.7 kts
20131018T054841 ssmi15 23.4 100.0% 53.3 68.3 >85 kts# 125.0 kts
20131018T054843 ssmi15 23.4 100.0% 56.2 71.2 >85 kts# 125.0 kts
20131018T071841 ssmis16 23.4 100.0% 64.2 79.2 >85 kts# 125.0 kts
20131018T100144 tmi 23.4 100.0% 52.7 67.7 >85 kts# 125.0 kts
20131018T100341 ssmis18 23.4 100.0% 62.0 77.0 >85 kts# 125.0 kts
20131018T200509 ssmis16 12.2 100.0% 49.7 64.7 >85 kts# 135.0 kts
20131018T223935 ssmis18 23.4 100.0% 48.0 63.0 >85 kts# 135.0 kts
20131019T053405 ssmi15 12.2 100.0% 41.6 56.6 >65 kts   139.9 kts
20131019T073056 ssmis16 12.2 100.0% 37.1 52.1 >65 kts   140.0 kts
20131019T073059 ssmis16 12.2 100.0% 37.1 52.1 >65 kts   140.0 kts
20131019T075757 ssmis17 12.2 100.0% 46.2 61.2 >85 kts# 140.0 kts
20131019T180659 ssmi15 12.2 82.2% 10.9 10.9 n/a   140.0 kts
20131019T185516 tmi 12.2 100.0% 40.0 55.0 >65 kts   140.0 kts
20131019T200003 ssmis16 12.2 100.0% 23.0 38.0 >65 kts   140.0 kts
20131019T210333 ssmis17 12.2 89.0% 16.4 31.4 >65 kts   140.0 kts
20131019T222656 ssmis18 45.6 NaN% NaN NaN n/a   140.0 kts
20131020T071838 ssmis16 45.6 100.0% 22.1 37.0 >65 kts   138.6 kts
20131020T081908 ssmis17 45.6 90.4% 19.1 34.0 >65 kts   136.1 kts
20131020T094730 tmi 45.6 100.0% 28.9 43.9 >65 kts   131.4 kts
20131020T175046 ssmi15 45.6 NaN% NaN NaN n/a   115.3 kts
20131020T175838 tmi 56.7 100.0% 44.5 59.5 >65 kts   115.0 kts
20131020T194817 ssmis16 45.6 100.0% 27.5 42.5 >65 kts   112.0 kts
20131020T205906 ssmis17 45.6 100.0% 28.2 43.2 >65 kts   110.0 kts
20131021T081333 ssmis17 34.5 13.7% 14.9 14.9 n/a   92.9 kts
20131021T111012 ssmis18 234.6 56.2% 14.4 14.4 n/a   90.7 kts
20131021T170221 tmi 223.5 82.2% 25.1 25.1 >65 kts   86.0 kts
20131021T204545 ssmis17 134.5 19.2% 14.8 14.8 n/a   79.7 kts
20131021T233925 ssmis18 234.6 100.0% 20.6 35.6 >65 kts   75.1 kts
20131022T093304 tmi 34.5 26.0% 16.7 16.7 n/a   75.0 kts
20131022T105834 ssmis18 23.4 8.2% 10.6 10.6 n/a   75.0 kts
20131022T160526 tmi 179.0 NaN% NaN NaN n/a   71.2 kts
20131022T185917 ssmi15 201.2 16.4% 6.4 6.4 n/a   70.0 kts
20131022T210627 ssmis16 190.1 NaN% NaN NaN n/a   70.0 kts
20131022T232942 ssmis18 301.3 NaN% NaN NaN n/a   70.0 kts
20131023T061424 ssmi15 134.5 0.0% 5.8 5.8 n/a   70.0 kts
20131023T082257 ssmis16 123.4 93.2% 17.9 32.9 >65 kts   68.3 kts
20131023T084732 ssmis17 156.8 NaN% NaN NaN n/a   67.8 kts
20131023T101453 tmi 167.9 NaN% NaN NaN n/a   66.0 kts
20131023T104700 ssmis18 201.2 100.0% 21.2 36.2 >65 kts   65.5 kts
20131023T184320 ssmi15 145.7 5.5% 8.2 8.2 n/a   65.0 kts
20131023T205303 ssmis16 167.9 32.9% 11.4 11.4 n/a   65.0 kts
20131023T220011 ssmis17 190.1 56.2% 12.3 12.3 n/a   65.0 kts
20131023T230535 ssmis18 190.1 27.4% 13.6 13.6 n/a   65.0 kts
20131024T055908 ssmi15 179.0 53.4% 27.4 27.4 >65 kts   60.0 kts
20131024T081023 ssmis16 167.9 100.0% 29.3 44.3 >65 kts   60.0 kts
20131024T091637 ssmis17 201.2 100.0% 23.1 38.1 >65 kts   60.0 kts
20131024T091937 tmi 212.4 49.3% 23.1 23.1 >65 kts   60.0 kts
20131024T102743 ssmis18 212.4 54.8% 14.5 14.5 n/a   60.0 kts
20131024T182649 ssmi15 167.9 31.5% 13.1 13.1 n/a   60.0 kts
20131024T203924 ssmis16 190.1 34.2% 2.3 2.3 n/a   60.0 kts
20131024T214625 ssmis17 112.3 12.3% 6.2 6.2 n/a   60.0 kts
20131024T230421 ssmis18 123.4 5.5% 9.8 9.8 n/a   60.0 kts
20131025T054408 ssmi15 167.9 24.7% 1.1 -1.1 n/a   50.3 kts
20131025T075816 ssmis16 190.1 26.0% 2.9 -2.9 n/a   47.7 kts
20131025T085549 ssmis17 156.8 9.6% 3.3 -3.3 n/a   46.7 kts
20131025T100317 tmi 223.5 NaN% NaN NaN n/a   45.8 kts
20131025T102346 ssmis18 112.3 0.0% 1.9 -1.9 n/a   45.5 kts
20131025T131926 tmi 56.7 12.3% 2.3 -2.3 n/a   45.0 kts
20131025T180959 ssmi15 90.1 6.8% 7.8 -7.8 n/a   45.0 kts
20131025T202526 ssmis16 101.2 6.8% 6.6 -6.6 n/a   45.0 kts
20131025T213221 ssmis17 123.4 NaN% NaN NaN n/a   45.0 kts
20131025T223933 ssmis18 179.0 11.0% 7.7 -7.7 n/a   44.7 kts
20131026T052906 ssmi15 223.5 NaN% NaN NaN n/a   40.3 kts
20131026T091036 tmi 279.1 NaN% NaN NaN n/a   38.5 kts
20131026T101225 ssmis18 312.4 NaN% NaN NaN n/a   38.1 kts
20131026T104839 tmi 101.2 0.0% 0.1 -0.1 n/a   37.8 kts
20131026T175219 ssmi15 90.1 0.0% 3.6 -3.6 n/a   35.0 kts
20131026T193611 ssmis17 245.7 NaN% NaN NaN n/a   35.0 kts
20131026T223624 ssmis18 56.7 NaN% NaN NaN n/a   35.0 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).