Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20171020T022640 gmi_85 222.0 106.2 16.4% 7.8 -7.8 n/a   35.0 kts
20171020T031106 amsr2_85 22.2 89.5 13.7% 5.5 -5.5 n/a   35.0 kts
20171020T055905 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   35.0 kts
20171020T082048 ssmis18_85 321.9 161.8 NaN% NaN NaN n/a   33.0 kts
20171020T084227 ssmis17_85 333.0 6.1 0.0% 2.1 -2.1 n/a   32.7 kts
20171020T135138 gmi_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171020T152610 amsr2_85 122.1 67.3 5.5% 3.2 -3.2 n/a   30.0 kts
20171020T205832 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171021T035416 amsr2_85 166.5 78.4 NaN% NaN NaN n/a   30.0 kts
20171021T044828 ssmi15_85 33.3 6.1 0.0% 4.2 -4.2 n/a   30.0 kts
20171021T054600 ssmis16_85 188.7 89.5 0.0% 4.7 -4.7 n/a   30.0 kts
20171021T080830 ssmis18_85 111.0 50.6 12.3% 2.3 -2.3 n/a   30.0 kts
20171021T082906 ssmis17_85 88.8 39.5 15.1% 1.4 -1.4 n/a   30.0 kts
20171021T160916 amsr2_85 99.9 45.0 13.7% 2.6 -2.6 n/a   30.0 kts
20171021T182328 ssmis16_85 188.7 61.7 5.5% 3.5 -3.5 n/a   30.0 kts
20171021T204616 ssmis18_85 210.9 89.5 17.8% 1.2 -1.2 n/a   30.0 kts
20171021T210630 ssmis17_85 166.5 89.5 32.9% 5.1 -5.1 n/a   30.0 kts
20171022T021639 gmi_85 122.1 2.5 0.0% 3.5 -3.5 n/a   30.0 kts
20171022T043207 ssmi15_85 77.7 78.4 0.0% 1.3 -1.3 n/a   30.0 kts
20171022T053230 ssmis16_85 333.0 156.2 NaN% NaN NaN n/a   30.0 kts
20171022T075509 ssmis18_85 144.3 161.8 3.1% 4.7 -4.7 n/a   30.0 kts
20171022T081505 ssmis17_85 155.4 161.8 NaN% NaN NaN n/a   30.0 kts
20171022T134639 gmi_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171022T151440 amsr2_85 11.1 2.5 NaN% NaN NaN n/a   30.0 kts
20171022T170905 ssmi15_85 166.5 89.5 0.0% 4.3 -4.3 n/a   30.0 kts
20171022T181058 ssmis16_85 77.7 33.9 15.1% 1.8 -1.8 n/a   30.0 kts
20171022T203417 ssmis18_85 333.0 106.2 NaN% NaN NaN n/a   30.0 kts
20171022T205337 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20171023T034110 amsr2_85 277.5 28.4 0.0% 8.5 -8.5 n/a   30.0 kts
20171023T155716 amsr2_85 333.0 134.0 NaN% NaN NaN n/a   33.3 kts
20171023T165259 ssmi15_85 22.2 111.7 NaN% NaN NaN n/a   34.1 kts
20171023T175747 ssmis16_85 321.9 161.8 NaN% NaN NaN n/a   35.0 kts
20171023T202152 ssmis18_85 333.0 11.7 100.0% 12.2 -27.2 n/a   37.0 kts
20171023T204018 ssmis17_85 333.0 11.7 90.4% 5.6 -20.6 n/a   37.2 kts
20171024T020639 gmi_85 333.0 156.2 NaN% NaN NaN n/a   40.0 kts
20171024T064837 ssmis16_85 244.2 11.7 NaN% NaN NaN n/a   40.0 kts
20171024T091258 ssmis18_85 244.2 95.1 5.5% 1.5 -1.5 n/a   40.0 kts
20171024T133140 gmi_85 222.0 161.8 NaN% NaN NaN n/a   38.7 kts
20171024T163933 amsr2_85 133.2 56.1 9.6% 3.4 -3.4 n/a   36.1 kts
20171024T192508 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   36.2 kts
20171024T214943 ssmis18_85 222.0 106.2 NaN% NaN NaN n/a   38.2 kts
20171024T220717 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   38.4 kts
20171025T052704 ssmi15_85 122.1 122.9 NaN% NaN NaN n/a   40.0 kts
20171025T063615 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   40.5 kts
20171025T090112 ssmis18_85 222.0 128.4 9.6% 4.0 -4.0 n/a   42.5 kts
20171025T091817 ssmis17_85 222.0 139.5 30.1% 4.9 -4.9 n/a   42.8 kts
20171025T180030 ssmi15_85 177.6 83.9 13.7% 2.5 -2.5 n/a   50.0 kts
20171025T191052 ssmis16_85 210.9 100.6 28.8% 2.8 -2.8 n/a   49.0 kts
20171025T213607 ssmis18_85 111.0 56.1 6.8% 0.9 -0.9 n/a   47.0 kts
20171025T215248 ssmis17_85 122.1 56.1 1.4% 2.0 -2.0 n/a   46.8 kts
20171026T041442 amsr2_85 11.1 6.1 0.0% 0.8 -0.8 n/a   45.0 kts
20171026T062412 ssmis16_85 144.3 67.3 NaN% NaN NaN n/a   45.0 kts
20171026T084945 ssmis18_85 44.4 17.2 0.0% 4.3 -4.3 n/a   45.0 kts
20171026T090612 ssmis17_85 233.1 111.7 37.5% 3.4 -3.4 n/a   45.0 kts
20171026T132139 gmi_85 155.4 72.8 11.0% 3.6 -3.6 n/a   45.0 kts
20171026T185710 ssmis16_85 310.8 150.7 NaN% NaN NaN n/a   45.8 kts
20171026T212302 ssmis18_85 299.7 106.2 39.7% 3.9 -3.9 n/a   47.8 kts
20171026T213851 ssmis17_85 299.7 111.7 35.6% 3.1 -3.1 n/a   48.0 kts
20171027T024139 gmi_85 255.3 128.4 NaN% NaN NaN n/a   50.0 kts
20171027T045845 amsr2_85 244.2 117.3 32.9% 5.6 -5.6 n/a   50.0 kts
20171027T170748 amsr2_85 188.7 89.5 41.1% 3.5 3.5 n/a   55.0 kts
20171029T054850 ssmis16_85 299.7 100.6 NaN% NaN NaN n/a   60.2 kts
20171029T081611 ssmis18_85 244.2 100.6 17.8% 0.8 0.8 n/a   58.1 kts
20171029T083014 ssmis17_85 233.1 111.7 NaN% NaN NaN n/a   57.9 kts
20171029T104140 gmi_85 333.0 156.2 NaN% NaN NaN n/a   56.1 kts
20171029T165128 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   54.0 kts
20171029T181243 ssmis16_85 199.8 95.1 NaN% NaN NaN n/a   53.2 kts
20171029T204012 ssmis18_85 33.3 11.7 31.5% 7.7 -7.7 n/a   51.9 kts
20171029T205328 ssmis17_85 22.2 6.1 60.3% 5.5 -5.5 n/a   51.7 kts
20171030T041403 ssmi15_85 310.8 150.7 NaN% NaN NaN n/a   46.5 kts
20171030T053807 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   45.3 kts
20171030T080620 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   43.2 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).