Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20230807T154259 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20230807T180606 ssmis18_85 155.4 72.8 NaN% NaN NaN n/a   25.0 kts
20230807T183115 gmi_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20230807T195851 ssmis16_85 188.7 89.5 NaN% NaN NaN n/a   25.0 kts
20230807T200603 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   25.0 kts
20230808T052231 ssmis18_85 144.3 72.8 21.7% 2.2 -2.2 n/a   34.0 kts
20230808T071519 ssmis16_85 255.3 67.3 28.8% 1.5 -1.5 n/a   37.1 kts
20230808T075114 gmi_85 188.7 83.9 15.2% 2.3 -2.3 n/a   38.1 kts
20230808T162547 amsr2_85 77.7 33.9 NaN% NaN NaN n/a   48.7 kts
20230808T173614 gmi_85 288.6 161.8 NaN% NaN NaN n/a   49.7 kts
20230808T175243 ssmis18_85 155.4 72.8 21.9% 3.8 -3.8 n/a   49.9 kts
20230808T194552 ssmis16_85 66.6 28.4 31.5% 2.5 -2.5 n/a   51.5 kts
20230809T032226 amsr2_85 88.8 39.5 34.2% 4.7 4.7 n/a   55.0 kts
20230809T070225 ssmis16_85 122.1 56.1 37.0% 2.2 2.2 n/a   55.0 kts
20230809T085003 ssmis17_85 99.9 45.0 58.9% 2.0 2.0 n/a   55.0 kts
20230809T211940 ssmis17_85 77.7 33.9 100.0% 27.3 42.3 >65 kts   62.8 kts
20230810T040537 amsr2_85 66.6 28.4 64.4% 13.8 13.8 n/a   68.4 kts
20230810T063720 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   70.5 kts
20230810T073614 gmi_85 66.6 28.4 100.0% 38.6 53.6 >65 kts   71.3 kts
20230810T083634 ssmis17_85 66.6 28.4 100.0% 27.9 42.9 >65 kts   72.2 kts
20230810T161311 amsr2_85 55.5 22.8 100.0% 41.0 56.0 >65 kts   92.6 kts
20230810T172614 gmi_85 55.5 22.8 100.0% 39.0 54.0 >65 kts   97.7 kts
20230810T190700 ssmis18_85 55.5 22.8 100.0% 50.9 65.9 >85 kts# 102.8 kts
20230810T210544 ssmis17_85 55.5 22.8 100.0% 35.6 50.6 >65 kts   107.7 kts
20230811T031052 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   115.0 kts
20230811T062432 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   114.3 kts
20230811T082332 ssmis17_85 44.4 17.2 100.0% 26.2 41.2 >65 kts   111.0 kts
20230811T185314 ssmis18_85 66.6 22.8 0.0% 8.4 8.4 n/a   93.5 kts
20230811T204621 ssmis16_85 177.6 83.9 2.7% 9.8 9.8 n/a   90.4 kts
20230811T205141 ssmis17_85 55.5 22.8 11.0% 4.6 4.6 n/a   90.2 kts
20230812T035408 amsr2_85 177.6 83.9 58.9% 16.9 16.9 n/a   85.0 kts
20230812T061143 ssmis18_85 177.6 83.9 NaN% NaN NaN n/a   84.8 kts
20230812T072614 gmi_85 66.6 72.8 NaN% NaN NaN n/a   83.8 kts
20230812T080513 ssmis16_85 133.2 67.3 100.0% 26.2 41.2 >65 kts   83.3 kts
20230812T155955 amsr2_85 155.4 72.8 NaN% NaN NaN n/a   70.0 kts
20230812T171115 gmi_85 177.6 83.9 53.4% 22.1 22.1 >65 kts   67.0 kts
20230812T183938 ssmis18_85 177.6 83.9 100.0% 28.8 43.8 >65 kts   65.6 kts
20230812T203242 ssmis16_85 166.5 78.4 100.0% 28.4 43.4 >65 kts   67.1 kts
20230813T055914 ssmis18_85 144.3 67.3 100.0% 30.9 45.9 >65 kts   70.0 kts
20230813T075221 ssmis16_85 144.3 67.3 100.0% 26.3 41.3 >65 kts   71.6 kts
20230813T164218 amsr2_85 155.4 72.8 8.2% 16.6 16.6 n/a   78.9 kts
20230813T201856 ssmis16_85 144.3 67.3 100.0% 44.1 59.1 >65 kts   81.9 kts
20230813T220444 ssmis17_85 144.3 67.3 100.0% 29.7 44.7 >65 kts   83.4 kts
20230814T034300 amsr2_85 144.3 67.3 26.0% 20.2 20.2 >65 kts   85.0 kts
20230814T071615 gmi_85 144.3 67.3 100.0% 26.9 41.9 >65 kts   85.0 kts
20230814T074005 ssmis16_85 144.3 67.3 46.6% 23.7 23.7 >65 kts   85.0 kts
20230814T092532 ssmis17_85 144.3 72.8 27.4% 23.6 23.6 >65 kts   85.0 kts
20230814T170115 gmi_85 166.5 83.9 NaN% NaN NaN n/a   80.8 kts
20230814T215024 ssmis17_85 122.1 56.1 NaN% NaN NaN n/a   67.2 kts
20230815T042636 amsr2_85 33.3 6.1 NaN% NaN NaN n/a   52.6 kts
20230815T072753 ssmis16_85 55.5 22.8 NaN% NaN NaN n/a   48.8 kts
20230815T160615 gmi_85 288.6 145.1 NaN% NaN NaN n/a   45.0 kts
20230815T162830 amsr2_85 155.4 78.4 0.0% 4.0 -4.0 n/a   45.0 kts
20230815T193916 ssmis18_85 255.3 117.3 NaN% NaN NaN n/a   45.0 kts
20230815T213217 ssmis16_85 188.7 89.5 NaN% NaN NaN n/a   45.0 kts
20230815T213555 ssmis17_85 199.8 95.1 18.2% 2.5 -2.5 n/a   45.0 kts
20230816T070615 gmi_85 210.9 139.5 NaN% NaN NaN n/a   39.1 kts
20230816T071551 ssmis16_85 233.1 122.9 NaN% NaN NaN n/a   38.9 kts
20230816T090016 ssmis17_85 222.0 106.2 8.2% 3.5 -3.5 n/a   37.5 kts
20230816T151114 gmi_85 288.6 156.2 NaN% NaN NaN n/a   37.7 kts
20230816T171000 amsr2_85 222.0 111.7 1.4% 4.4 -4.4 n/a   39.3 kts
20230816T192435 ssmis18_85 321.9 150.7 NaN% NaN NaN n/a   40.0 kts
20230816T211732 ssmis16_85 310.8 156.2 NaN% NaN NaN n/a   40.0 kts
20230816T212039 ssmis17_85 166.5 72.8 0.0% 2.5 -2.5 n/a   40.0 kts
20230817T041659 amsr2_85 210.9 100.6 NaN% NaN NaN n/a   39.3 kts
20230817T061614 gmi_85 333.0 161.8 NaN% NaN NaN n/a   38.2 kts
20230817T070403 ssmis16_85 288.6 139.5 NaN% NaN NaN n/a   37.7 kts
20230817T084807 ssmis17_85 222.0 106.2 NaN% NaN NaN n/a   36.8 kts
20230817T141614 gmi_85 244.2 161.8 NaN% NaN NaN n/a   34.1 kts
20230817T161321 amsr2_85 266.4 128.4 NaN% NaN NaN n/a   33.2 kts
20230817T190948 ssmis18_85 111.0 50.6 0.0% 2.2 -2.2 n/a   32.0 kts
20230817T210245 ssmis16_85 155.4 72.8 0.0% 0.0 -0.0 n/a   31.2 kts
20230817T210530 ssmis17_85 22.2 6.1 0.0% 1.6 -1.6 n/a   31.2 kts
20230818T045812 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20230818T052614 gmi_85 333.0 161.8 NaN% NaN NaN n/a   30.0 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).