Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20200820T051429 amsr2_85 133.2 17.2 NaN% NaN NaN n/a   30.0 kts
20200820T072328 ssmis16_85 133.2 67.3 21.9% 3.3 -3.3 n/a   30.0 kts
20200820T083038 ssmis18_85 55.5 22.8 6.8% 5.7 -5.7 n/a   30.0 kts
20200820T095459 ssmis17_85 255.3 122.9 6.1% 4.3 -4.3 n/a   30.0 kts
20200820T194252 ssmis18_85 199.8 72.8 11.0% 4.7 -4.7 n/a   30.0 kts
20200821T055704 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20200821T081746 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   33.8 kts
20200821T200349 ssmis16_85 199.8 161.8 NaN% NaN NaN n/a   40.0 kts
20200821T211203 ssmis18_85 133.2 161.8 NaN% NaN NaN n/a   40.0 kts
20200821T223408 ssmis17_85 155.4 78.4 0.0% 4.8 -4.8 n/a   40.0 kts
20200822T083831 ssmis16_85 111.0 50.6 11.0% 2.1 -2.1 n/a   35.0 kts
20200822T094628 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20200822T110904 ssmis17_85 210.9 161.8 NaN% NaN NaN n/a   35.0 kts
20200822T173320 amsr2_85 199.8 95.1 NaN% NaN NaN n/a   44.3 kts
20200822T205953 ssmis18_85 33.3 11.7 NaN% NaN NaN n/a   45.0 kts
20200823T093347 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   42.0 kts
20200823T181645 amsr2_85 11.1 2.5 NaN% NaN NaN n/a   45.5 kts
20200823T212013 ssmis16_85 199.8 95.1 NaN% NaN NaN n/a   50.6 kts
20200823T235026 ssmis17_85 44.4 17.2 26.0% 0.0 -0.0 n/a   54.7 kts
20200824T062737 amsr2_85 333.0 145.1 NaN% NaN NaN n/a   54.6 kts
20200824T095252 ssmis16_85 188.7 89.5 NaN% NaN NaN n/a   51.8 kts
20200824T122248 ssmis17_85 222.0 106.2 NaN% NaN NaN n/a   50.0 kts
20200824T190038 amsr2_85 166.5 78.4 NaN% NaN NaN n/a   50.8 kts
20200824T210806 ssmis16_85 88.8 39.5 NaN% NaN NaN n/a   52.6 kts
20200824T221648 ssmis18_85 199.8 95.1 NaN% NaN NaN n/a   53.6 kts
20200824T233739 ssmis17_85 122.1 56.1 NaN% NaN NaN n/a   54.7 kts
20200825T071014 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   57.0 kts
20200825T093940 ssmis16_85 88.8 45.0 53.4% 4.9 4.9 n/a   61.1 kts
20200825T104834 ssmis18_85 55.5 22.8 46.6% 10.8 10.8 n/a   63.0 kts
20200825T120913 ssmis17_85 88.8 39.5 71.2% 14.4 14.4 n/a   65.1 kts
20200825T220523 ssmis18_85 99.9 45.0 34.2% 10.7 10.7 n/a   73.4 kts
20200826T075223 amsr2_85 77.7 33.9 54.8% 15.8 15.8 n/a   91.4 kts
20200826T103527 ssmis18_85 55.5 22.8 100.0% 64.2 79.2 >85 kts# 97.1 kts
20200826T110658 ssmis16_85 55.5 22.8 100.0% 64.4 79.4 >85 kts# 98.2 kts
20200826T222514 ssmis16_85 55.5 22.8 100.0% 55.1 70.1 >85 kts# 127.4 kts
20200827T005415 ssmis17_85 55.5 22.8 100.0% 49.1 64.1 >85 kts# 130.0 kts
20200827T025519 gmi_85 66.6 28.4 100.0% 41.9 56.9 >65 kts   130.0 kts
20200827T083422 amsr2_85 55.5 22.8 100.0% 36.6 51.6 >65 kts   110.7 kts
20200827T105233 ssmis16_85 33.3 11.7 100.0% 20.6 35.5 >65 kts   93.4 kts
20200827T124019 gmi_85 55.5 22.8 13.7% 12.9 12.9 n/a   81.6 kts
20200827T132114 ssmis17_85 66.6 28.4 9.6% 5.7 5.7 n/a   78.2 kts
20200827T193446 amsr2_85 199.8 95.1 0.0% 0.5 -0.5 n/a   49.7 kts
20200827T221339 ssmis16_85 333.0 145.1 0.0% 0.9 -0.9 n/a   40.9 kts
20200828T004218 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   33.8 kts
20200828T073736 amsr2_85 111.0 50.6 0.0% 0.0 -0.0 n/a   30.0 kts
20200828T103814 ssmis16_85 33.3 11.7 0.0% 1.3 -1.3 n/a   30.0 kts
20200828T114518 gmi_85 122.1 56.1 0.0% 3.5 -3.5 n/a   30.0 kts
20200828T114828 ssmis18_85 155.4 72.8 0.0% 4.5 -4.5 n/a   30.0 kts
20200828T130627 ssmis17_85 199.8 95.1 0.0% 0.0 -0.0 n/a   29.5 kts
20200828T184041 amsr2_85 310.8 150.7 NaN% NaN NaN n/a   27.2 kts
20200828T220131 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   25.8 kts
20200829T003000 ssmis17_85 22.2 6.1 0.0% 1.2 -1.2 n/a   25.0 kts
20200829T102418 ssmis16_85 266.4 128.4 NaN% NaN NaN n/a   25.0 kts
20200829T105518 gmi_85 299.7 145.1 NaN% NaN NaN n/a   25.0 kts
20200829T125224 ssmis17_85 299.7 145.1 NaN% NaN NaN n/a   25.0 kts
20200829T211758 ssmis18_85 33.3 11.7 NaN% NaN NaN n/a   25.0 kts
20200829T223529 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20200830T094007 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   33.1 kts
20200830T100519 gmi_85 333.0 161.8 NaN% NaN NaN n/a   33.4 kts
20200830T165107 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   39.0 kts
20200830T195516 ssmis16_85 44.4 17.2 0.0% 0.0 -0.0 n/a   41.6 kts
20200831T062643 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   43.7 kts
20200831T081424 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   43.3 kts
20200831T092529 ssmis18_85 77.7 33.9 46.6% 4.3 -4.3 n/a   43.0 kts
20200831T104110 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   42.8 kts
20200831T155648 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   41.7 kts
20200831T191314 ssmis18_85 99.9 45.0 NaN% NaN NaN n/a   41.0 kts
20200831T194340 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   40.9 kts
20200831T221040 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   40.4 kts
20200901T001518 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.0 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).