Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20201028T064443 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   30.6 kts
20201028T065417 ssmis16_85 22.2 6.1 84.9% 4.7 -4.7 n/a   30.8 kts
20201028T085955 ssmis17_85 55.5 17.2 NaN% NaN NaN n/a   32.5 kts
20201028T191909 ssmis18_85 33.3 11.7 54.8% 11.3 -11.3 n/a   47.2 kts
20201028T192908 ssmis16_85 33.3 22.8 52.0% 7.0 -7.0 n/a   47.5 kts
20201028T213440 ssmis17_85 55.5 17.2 93.2% 14.2 -29.2 n/a   51.0 kts
20201029T032519 gmi_85 33.3 11.7 100.0% 23.7 38.7 >65 kts   63.6 kts
20201029T064125 ssmis16_85 44.4 17.2 100.0% 42.7 57.7 >65 kts   71.2 kts
20201029T164519 gmi_85 22.2 6.1 100.0% 45.0 60.0 >85 kts# 111.7 kts
20201029T191628 ssmis16_85 22.2 6.1 100.0% 54.9 69.9 >85 kts# 121.1 kts
20201030T080038 ssmis18_85 11.1 2.5 74.0% 1.0 1.0 n/a   151.7 kts
20201030T101414 ssmis17_85 11.1 78.4 NaN% NaN NaN n/a   153.5 kts
20201030T203614 ssmis18_85 66.6 28.4 NaN% NaN NaN n/a   157.2 kts
20201031T031518 gmi_85 310.8 145.1 NaN% NaN NaN n/a   157.3 kts
20201031T074736 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   155.0 kts
20201031T075620 ssmis16_85 33.3 11.7 100.0% 40.9 55.9 >65 kts   155.0 kts
20201031T100015 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   155.0 kts
20201031T163018 gmi_85 33.3 11.7 100.0% 55.1 70.1 >85 kts# 166.3 kts
20201031T202423 ssmis18_85 11.1 6.1 100.0% 51.9 66.9 >85 kts# 147.9 kts
20201031T203235 ssmis16_85 11.1 6.1 100.0% 22.1 37.1 >65 kts   146.7 kts
20201031T223621 ssmis17_85 111.0 28.4 NaN% NaN NaN n/a   127.8 kts
20201101T040019 gmi_85 122.1 67.3 NaN% NaN NaN n/a   88.3 kts
20201101T074318 ssmis16_85 177.6 95.1 NaN% NaN NaN n/a   70.7 kts
20201101T201932 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   49.2 kts
20201101T222303 ssmis17_85 255.3 122.9 NaN% NaN NaN n/a   44.0 kts
20201102T090424 ssmis18_85 111.0 50.6 9.6% 1.1 -1.1 n/a   30.0 kts
20201102T162018 gmi_85 88.8 39.5 23.6% 2.1 -2.1 n/a   33.6 kts
20201102T214002 ssmis18_85 199.8 95.1 NaN% NaN NaN n/a   35.0 kts
20201103T035018 gmi_85 88.8 33.9 9.6% 2.3 -2.3 n/a   35.0 kts
20201103T085128 ssmis18_85 111.0 50.6 0.0% 4.9 -4.9 n/a   35.0 kts
20201103T110220 ssmis17_85 122.1 56.1 11.0% 4.8 -4.8 n/a   35.0 kts
20201103T212732 ssmis18_85 233.1 111.7 7.2% 7.0 -7.0 n/a   35.0 kts
20201103T233737 ssmis17_85 144.3 67.3 20.6% 3.5 -3.5 n/a   35.0 kts
20201104T083853 ssmis18_85 299.7 145.1 NaN% NaN NaN n/a   35.0 kts
20201104T084546 ssmis16_85 266.4 134.0 NaN% NaN NaN n/a   35.0 kts
20201104T104856 ssmis17_85 44.4 17.2 0.0% 0.8 -0.8 n/a   35.0 kts
20201104T161018 gmi_85 321.9 161.8 NaN% NaN NaN n/a   38.5 kts
20201104T211514 ssmis18_85 333.0 156.2 NaN% NaN NaN n/a   40.0 kts
20201104T212155 ssmis16_85 288.6 150.7 NaN% NaN NaN n/a   40.0 kts
20201104T232441 ssmis17_85 222.0 111.7 13.7% 4.2 -4.2 n/a   40.0 kts
20201105T083250 ssmis16_85 44.4 17.2 0.0% 3.5 -3.5 n/a   32.9 kts
20201105T103534 ssmis17_85 222.0 39.5 0.0% 4.2 -4.2 n/a   31.2 kts
20201105T210231 ssmis18_85 255.3 122.9 7.3% 0.4 -0.4 n/a   30.0 kts
20201105T210853 ssmis16_85 199.8 95.1 NaN% NaN NaN n/a   29.9 kts
20201105T231126 ssmis17_85 144.3 67.3 NaN% NaN NaN n/a   28.8 kts
20201106T160018 gmi_85 188.7 89.5 0.0% 0.4 -0.4 n/a   20.8 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).