Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20190802T045140 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20190802T054719 ssmis16_85 122.1 61.7 15.1% 3.9 -3.9 n/a   35.0 kts
20190802T181906 ssmis16_85 111.0 50.6 15.1% 3.9 -3.9 n/a   40.0 kts
20190802T200435 ssmis18_85 333.0 33.9 52.0% 3.4 -3.4 n/a   40.0 kts
20190802T212214 ssmis17_85 111.0 33.9 NaN% NaN NaN n/a   40.0 kts
20190803T034055 amsr2_85 44.4 17.2 12.3% 5.7 -5.7 n/a   40.0 kts
20190803T053555 ssmis16_85 55.5 22.8 48.0% 0.0 -0.0 n/a   40.0 kts
20190803T072051 ssmis18_85 166.5 78.4 12.1% 0.1 -0.1 n/a   40.0 kts
20190803T083907 ssmis17_85 22.2 11.7 6.2% 4.7 -4.7 n/a   40.0 kts
20190803T152139 gmi_85 333.0 161.8 NaN% NaN NaN n/a   40.0 kts
20190803T154834 amsr2_85 133.2 61.7 24.7% 2.5 -2.5 n/a   40.0 kts
20190803T180519 ssmis16_85 111.0 50.6 NaN% NaN NaN n/a   40.0 kts
20190803T195112 ssmis18_85 133.2 61.7 27.4% 5.3 -5.3 n/a   40.0 kts
20190803T210835 ssmis17_85 122.1 111.7 41.1% 3.5 -3.5 n/a   40.0 kts
20190804T044140 gmi_85 55.5 22.8 0.0% 5.1 -5.1 n/a   43.9 kts
20190804T070941 ssmis18_85 77.7 33.9 5.5% 1.3 -1.3 n/a   45.0 kts
20190804T082701 ssmis17_85 77.7 33.9 8.2% 2.3 -2.3 n/a   45.0 kts
20190804T163058 amsr2_85 55.5 22.8 56.2% 4.2 -4.2 n/a   48.8 kts
20190804T193238 ssmis16_85 55.5 22.8 6.8% 3.4 -3.4 n/a   51.3 kts
20190805T052139 gmi_85 33.3 6.1 56.2% 0.0 0.0 n/a   55.0 kts
20190805T065246 ssmis16_85 22.2 2.5 32.9% 2.6 2.6 n/a   55.7 kts
20190805T095546 ssmis17_85 33.3 11.7 0.0% 11.6 11.6 n/a   58.3 kts
20190805T150639 gmi_85 22.2 2.5 100.0% 21.0 36.0 >65 kts   67.8 kts
20190805T171316 amsr2_85 11.1 2.5 0.0% 17.1 17.1 n/a   73.1 kts
20190805T191921 ssmis16_85 22.2 6.1 93.2% 19.0 34.0 >65 kts   71.7 kts
20190805T210519 ssmis18_85 11.1 6.1 100.0% 23.9 38.9 >65 kts   67.3 kts
20190805T222132 ssmis17_85 133.2 61.7 NaN% NaN NaN n/a   64.1 kts
20190806T041439 amsr2_85 188.7 122.9 NaN% NaN NaN n/a   52.9 kts
20190806T064055 ssmis16_85 266.4 128.4 NaN% NaN NaN n/a   49.4 kts
20190806T082707 ssmis18_85 233.1 111.7 NaN% NaN NaN n/a   48.0 kts
20190806T094321 ssmis17_85 177.6 72.8 NaN% NaN NaN n/a   46.9 kts
20190806T175506 amsr2_85 166.5 78.4 NaN% NaN NaN n/a   40.1 kts
20190806T205211 ssmis18_85 144.3 61.7 NaN% NaN NaN n/a   37.6 kts
20190806T220703 ssmis17_85 310.8 139.5 NaN% NaN NaN n/a   36.6 kts
20190807T045856 amsr2_85 299.7 145.1 NaN% NaN NaN n/a   35.0 kts
20190807T051639 gmi_85 333.0 106.2 15.7% 2.4 -2.4 n/a   35.0 kts
20190807T062920 ssmis16_85 255.3 122.9 NaN% NaN NaN n/a   35.0 kts
20190807T081646 ssmis18_85 266.4 128.4 NaN% NaN NaN n/a   35.0 kts
20190807T093129 ssmis17_85 33.3 11.7 0.0% 0.7 -0.7 n/a   35.0 kts
20190807T165831 amsr2_85 188.7 89.5 NaN% NaN NaN n/a   35.0 kts
20190807T203813 ssmis18_85 199.8 95.1 5.5% 3.0 -3.0 n/a   35.0 kts
20190807T215218 ssmis17_85 111.0 50.6 13.7% 2.2 -2.2 n/a   35.0 kts
20190808T040422 amsr2_85 155.4 72.8 5.5% 4.0 -4.0 n/a   35.0 kts
20190808T042140 gmi_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20190808T061643 ssmis16_85 321.9 156.2 NaN% NaN NaN n/a   34.9 kts
20190808T080455 ssmis18_85 210.9 100.6 26.0% 5.4 -5.4 n/a   34.1 kts
20190808T091845 ssmis17_85 177.6 83.9 15.1% 5.4 -5.4 n/a   33.6 kts
20190808T183643 ssmis16_85 244.2 117.3 NaN% NaN NaN n/a   30.0 kts
20190808T202447 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.0 kts
20190808T213823 ssmis17_85 233.1 111.7 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).