Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20240806T204228 ssmis17_85 222.0 111.7 NaN% NaN NaN n/a   25.0 kts
20240807T064331 ssmis18_85 77.7 161.8 NaN% NaN NaN n/a   25.6 kts
20240807T075911 ssmis17_85 255.3 122.9 NaN% NaN NaN n/a   26.7 kts
20240807T084856 gmi_85 77.7 33.9 0.0% 2.5 -2.5 n/a   27.3 kts
20240807T155514 amsr2_85 22.2 6.1 30.1% 6.8 -6.8 n/a   36.5 kts
20240807T191238 ssmis18_85 333.0 6.1 NaN% NaN NaN n/a   40.0 kts
20240807T202812 ssmis17_85 44.4 22.8 37.0% 7.7 -7.7 n/a   40.0 kts
20240807T221356 gmi_85 44.4 17.2 16.4% 5.3 -5.3 n/a   40.0 kts
20240808T063027 ssmis18_85 44.4 11.7 NaN% NaN NaN n/a   50.8 kts
20240808T074555 ssmis17_85 255.3 122.9 NaN% NaN NaN n/a   52.9 kts
20240808T080355 gmi_85 33.3 11.7 79.5% 14.1 -14.1 n/a   53.4 kts
20240808T163706 amsr2_85 22.2 6.1 57.5% 0.4 0.4 n/a   67.7 kts
20240808T185800 ssmis18_85 77.7 33.9 17.8% 2.0 2.0 n/a   69.2 kts
20240808T210730 ssmis16_85 33.3 11.7 17.8% 1.8 1.8 n/a   67.4 kts
20240808T213355 gmi_85 44.4 11.7 32.9% 2.4 2.4 n/a   67.0 kts
20240809T033651 amsr2_85 33.3 11.7 24.7% 0.0 0.0 n/a   62.0 kts
20240809T061742 ssmis18_85 44.4 17.2 NaN% NaN NaN n/a   59.8 kts
20240809T071855 gmi_85 33.3 11.7 17.8% 6.8 6.8 n/a   58.9 kts
20240809T073309 ssmis17_85 144.3 106.2 NaN% NaN NaN n/a   58.7 kts
20240809T082814 ssmis16_85 33.3 17.2 48.0% 0.0 0.0 n/a   57.9 kts
20240809T154047 amsr2_85 33.3 11.7 5.5% 3.0 3.0 n/a   48.9 kts
20240809T184318 ssmis18_85 33.3 11.7 5.5% 4.1 -4.1 n/a   45.6 kts
20240809T205301 ssmis16_85 55.5 22.8 0.0% 5.6 -5.6 n/a   47.4 kts
20240810T060544 ssmis18_85 44.4 22.8 9.6% 2.4 -2.4 n/a   45.1 kts
20240810T081545 ssmis16_85 33.3 11.7 0.0% 0.9 -0.9 n/a   46.9 kts
20240810T162249 amsr2_85 33.3 11.7 28.8% 11.7 -11.7 n/a   46.3 kts
20240810T182923 ssmis18_85 188.7 128.4 20.3% 1.6 -1.6 n/a   45.0 kts
20240810T203914 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   45.0 kts
20240810T212429 ssmis17_85 88.8 45.0 6.8% 2.2 -2.2 n/a   45.0 kts
20240810T214356 gmi_85 88.8 45.0 5.5% 1.4 -1.4 n/a   45.0 kts
20240811T055230 ssmis18_85 33.3 11.7 NaN% NaN NaN n/a   45.0 kts
20240811T080237 ssmis16_85 22.2 6.1 0.0% 2.9 -2.9 n/a   48.4 kts
20240811T084807 ssmis17_85 22.2 6.1 93.2% 19.9 -34.9 n/a   49.7 kts
20240811T181520 ssmis18_85 133.2 67.3 NaN% NaN NaN n/a   49.8 kts
20240811T202521 ssmis16_85 99.9 45.0 NaN% NaN NaN n/a   48.0 kts
20240811T211013 ssmis17_85 99.9 50.6 NaN% NaN NaN n/a   47.4 kts
20240812T040958 amsr2_85 33.3 22.8 42.5% 0.0 -0.0 n/a   45.0 kts
20240812T054001 ssmis18_85 33.3 17.2 11.0% 0.0 -0.0 n/a   45.0 kts
20240812T064855 gmi_85 22.2 6.1 26.0% 1.6 -1.6 n/a   43.6 kts
20240812T075014 ssmis16_85 177.6 83.9 NaN% NaN NaN n/a   41.9 kts
20240812T083448 ssmis17_85 177.6 83.9 NaN% NaN NaN n/a   40.7 kts
20240812T194213 ssmis18_85 44.4 17.2 0.0% 1.4 -1.4 n/a   25.0 kts
20240812T205552 ssmis17_85 11.1 2.5 0.0% 0.1 -0.1 n/a   25.0 kts
20240812T215224 ssmis16_85 22.2 6.1 0.0% 1.1 -1.1 n/a   24.5 kts
20240813T052628 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   20.3 kts
20240813T060355 gmi_85 22.2 6.1 0.0% 1.5 -1.5 n/a   20.0 kts
20240813T073714 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   19.3 kts
20240813T082109 ssmis17_85 22.2 6.1 0.0% 1.3 -1.3 n/a   19.0 kts
20240813T165211 amsr2_85 22.2 6.1 0.0% 0.0 -0.0 n/a   15.5 kts
20240813T192820 ssmis18_85 111.0 50.6 NaN% NaN NaN n/a   15.0 kts
20240813T211356 gmi_85 22.2 6.1 0.0% 0.3 -0.3 n/a   15.0 kts
20240813T213841 ssmis16_85 33.3 11.7 0.0% 2.3 -2.3 n/a   15.0 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).