Geo IR 85-92GHz
Date/Time_(UTC) Source Sensor Vmax(kts) ARCHER Lat Lon Geo-ref Lat Lon 50% cert. rad. 95% cert. rad. Eye diam (deg) % cert. of eye
20150712 06:57:00 Metop-A ASCAT 25.0 *** *** *** *** *** *** *** ***
20150712 05:13:39 * SSMIS-18 85-92GHz 25.0 23.33 -155.00 23.30 -155.16 0.40 1.13 1.35 0.7
20150712 04:12:37 SSMIS-19 85-92GHz 25.0 *** *** *** *** *** *** 1.00 ***
20150712 04:00:20 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 0.75 ***
20150712 03:00:00 Geo Vis 25.0 *** *** *** *** *** *** 0.15 ***
20150712 03:00:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.20 ***
20150712 03:00:00 Geo IR 25.0 *** *** *** *** *** *** 0.35 ***
20150712 02:13:56 SSMIS-16 85-92GHz 25.0 23.19 -154.82 23.17 -154.97 0.47 1.34 0.15 0.6
20150712 00:37:31 SSMI-15 85-92GHz 25.0 *** *** *** *** *** *** 0.30 ***
20150712 00:00:00 Geo Vis 25.0 *** *** *** *** *** *** 0.45 ***
20150712 00:00:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.35 ***
20150712 00:00:00 Geo IR 25.0 22.71 -153.25 22.71 -153.25 3.36 9.49 0.50 0.4
20150711 21:00:00 * Geo Vis 25.0 22.83 -152.63 22.83 -152.63 0.29 0.81 0.40 ***
20150711 21:00:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.35 ***
20150711 21:00:00 Geo IR 25.0 *** *** *** *** *** *** 0.50 ***
20150711 20:39:00 Metop-B ASCAT 25.0 *** *** *** *** *** *** *** ***
20150711 19:45:00 Metop-A ASCAT 25.0 21.89 -154.73 21.88 -154.97 2.08 5.89 *** ***
20150711 18:00:00 Geo Vis 25.0 *** *** *** *** *** *** 0.20 ***
20150711 18:00:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.50 ***
20150711 18:00:00 Geo IR 25.0 22.88 -152.05 22.88 -152.05 0.77 2.19 0.45 1.2
20150711 17:57:02 * SSMIS-18 85-92GHz 25.0 23.60 -152.75 23.60 -152.76 0.30 0.85 0.10 2.7
20150711 16:56:44 SSMIS-19 85-92GHz 25.0 23.45 -152.94 23.45 -153.14 0.39 1.10 0.05 0.9
20150711 16:44:28 SSMIS-17 85-92GHz 25.0 23.50 -152.84 23.50 -153.08 0.35 0.99 0.10 1.1
20150711 15:00:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.50 ***
20150711 15:00:00 Geo IR 25.0 22.87 -151.86 22.87 -151.86 2.32 6.55 0.35 1.4
20150711 14:57:30 * SSMIS-16 85-92GHz 25.0 23.79 -152.34 23.79 -152.35 0.34 0.96 0.10 1.6
20150711 13:22:43 SSMI-15 85-92GHz 25.0 23.53 -152.10 23.52 -151.85 0.37 1.05 0.90 1.4
20150711 12:00:00 Geo NearIR 25.0 22.57 -151.38 22.57 -151.38 0.69 1.96 0.45 ***
20150711 12:00:00 Geo IR 25.0 22.62 -151.58 22.62 -151.58 1.50 4.23 0.50 1.0
20150711 09:00:00 Geo NearIR 25.0 22.46 -150.92 22.46 -150.92 1.12 3.17 0.25 ***
20150711 09:00:00 Geo IR 25.0 22.49 -151.22 22.49 -151.22 3.36 9.49 0.45 0.4
20150711 06:00:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.05 ***
20150711 06:00:00 Geo IR 25.0 22.32 -150.56 22.32 -150.56 1.45 4.10 0.05 0.4
20150711 05:25:52 * SSMIS-18 85-92GHz 25.2 22.99 -150.51 23.00 -150.61 0.33 0.94 0.55 1.6
20150711 04:25:45 SSMIS-19 85-92GHz 25.7 23.27 -150.34 23.23 -150.09 0.35 0.99 0.10 2.9
20150711 04:10:22 SSMIS-17 85-92GHz 25.8 23.26 -150.24 23.23 -150.04 0.45 1.28 0.20 0.9
20150711 03:00:00 Geo Vis 26.2 *** *** *** *** *** *** 0.10 ***
20150711 03:00:00 Geo NearIR 26.2 22.13 -149.99 22.13 -149.99 0.64 1.81 0.40 ***
20150711 03:00:00 Geo IR 26.2 21.98 -150.15 21.98 -150.15 0.62 1.75 0.50 1.2
20150711 02:26:44 SSMIS-16 85-92GHz 26.5 22.76 -150.27 22.78 -150.37 0.50 1.42 0.10 0.5
20150711 02:21:41 GMI 85-92GHz 26.5 22.81 -150.15 22.83 -150.26 0.37 1.04 0.10 2.3
20150711 02:21:41 * GMI 37GHz 26.5 22.16 -150.26 22.18 -150.37 0.31 0.89 1.50 ***
20150711 00:53:10 SSMI-15 85-92GHz 27.1 22.85 -149.85 22.81 -149.70 0.45 1.26 1.50 0.0
20150711 00:00:00 Geo Vis 27.5 *** *** *** *** *** *** 0.10 ***
20150711 00:00:00 Geo NearIR 27.5 21.86 -149.54 21.86 -149.54 0.80 2.27 0.50 ***
20150711 00:00:00 Geo IR 27.5 21.99 -149.81 21.99 -149.81 2.42 6.84 0.25 0.7
20150710 21:00:00 Geo Vis 28.8 22.09 -149.23 22.09 -149.23 0.60 1.69 0.05 ***
20150710 21:00:00 Geo NearIR 28.8 *** *** *** *** *** *** 0.45 ***
20150710 21:00:00 Geo IR 28.8 21.84 -149.45 21.84 -149.45 0.90 2.56 0.50 0.9
20150710 20:06:00 Metop-A ASCAT 29.1 21.52 -149.55 21.56 -149.70 0.17 0.49 *** ***
20150710 19:18:00 * Metop-B ASCAT 29.5 21.67 -149.37 21.60 -149.16 0.16 0.44 *** ***
20150710 18:09:38 SSMIS-18 85-92GHz 29.9 22.61 -149.29 22.60 -149.27 0.47 1.33 0.15 1.0
20150710 18:00:00 Geo Vis 30.0 21.82 -149.08 21.82 -149.08 0.63 1.78 0.25 ***
20150710 18:00:00 Geo NearIR 30.0 21.72 -148.99 21.72 -148.99 1.44 4.06 0.25 ***
20150710 18:00:00 Geo IR 30.0 21.65 -149.18 21.65 -149.18 3.36 9.49 0.15 0.2
20150710 17:09:53 SSMIS-19 85-92GHz 30.0 22.40 -149.02 22.45 -149.16 0.27 0.76 0.45 2.1
20150710 16:57:57 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 1.50 ***
20150710 15:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.25 ***
20150710 15:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.50 ***
20150710 14:31:09 ISS RSCAT 30.0 23.25 -150.78 23.29 -150.86 0.88 2.47 *** ***
20150710 13:01:40 GMI 85-92GHz 30.0 22.08 -148.77 21.99 -148.61 0.33 0.95 1.50 0.9
20150710 13:01:40 * GMI 37GHz 30.0 21.68 -148.71 21.59 -148.56 0.21 0.60 1.25 ***
20150710 12:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.30 ***
20150710 12:00:00 Geo IR 30.0 20.94 -147.96 20.94 -147.96 0.71 2.01 0.40 14.3
20150710 11:25:03 AMSR2 85-92GHz 30.0 22.04 -148.52 22.09 -148.61 0.30 0.86 0.45 1.8
20150710 11:25:03 AMSR2 37GHz 30.0 21.64 -148.52 21.69 -148.61 0.27 0.77 1.15 ***
20150710 09:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.40 ***
20150710 09:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.35 ***
20150710 07:36:00 * Metop-A ASCAT 30.0 21.51 -148.01 21.60 -148.25 0.13 0.37 *** ***
20150710 06:54:00 * Metop-B ASCAT 30.0 21.55 -147.96 21.49 -147.82 0.14 0.39 *** ***
20150710 06:51:00 Metop-B ASCAT 30.0 21.59 -147.95 21.53 -147.82 0.14 0.39 *** ***
20150710 06:00:00 Geo NearIR 30.0 21.77 -147.79 21.77 -147.79 3.36 9.49 0.40 ***
20150710 06:00:00 Geo IR 30.0 21.72 -148.90 21.72 -148.90 3.36 9.49 0.15 0.8
20150710 04:38:48 SSMIS-19 85-92GHz 30.0 21.98 -147.40 22.09 -147.59 0.42 1.20 1.50 0.9
20150710 03:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.10 ***
20150710 03:00:00 * Geo NearIR 30.0 21.62 -147.35 21.62 -147.35 0.43 1.22 0.20 ***
20150710 03:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.25 ***
20150710 00:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.05 ***
20150710 00:00:00 Geo NearIR 30.0 21.00 -147.35 21.00 -147.35 0.82 2.33 0.05 ***
20150710 00:00:00 Geo IR 30.0 21.05 -147.40 21.05 -147.40 3.36 9.49 0.50 0.9
20150709 23:15:16 * AMSR2 85-92GHz 30.6 21.33 -146.68 21.45 -146.79 0.33 0.94 0.05 2.2
20150709 23:15:16 AMSR2 37GHz 30.6 *** *** *** *** *** *** 1.15 ***
20150709 23:05:47 ISS RSCAT 30.8 20.60 -147.31 20.75 -147.43 0.55 1.55 *** ***
20150709 21:00:00 Geo Vis 32.5 20.60 -146.87 20.60 -146.87 1.53 4.33 0.20 ***
20150709 21:00:00 * Geo NearIR 32.5 20.38 -146.92 20.38 -146.92 0.54 1.51 0.30 ***
20150709 21:00:00 Geo IR 32.5 20.70 -147.03 20.70 -147.03 0.65 1.85 0.10 2.1
20150709 19:39:00 Metop-B ASCAT 33.6 *** *** *** *** *** *** *** ***
20150709 18:48:00 Metop-A ASCAT 35.0 *** *** *** *** *** *** *** ***
20150709 18:45:00 Metop-A ASCAT 35.0 *** *** *** *** *** *** *** ***
20150709 18:00:00 Geo Vis 35.0 *** *** *** *** *** *** 0.35 ***
20150709 18:00:00 Geo NearIR 35.0 20.20 -146.52 20.20 -146.52 1.51 4.27 0.50 ***
20150709 18:00:00 Geo IR 35.0 20.25 -146.89 20.25 -146.89 0.61 1.71 0.50 2.4
20150709 15:00:00 Geo NearIR 35.0 20.21 -146.49 20.21 -146.49 2.18 6.16 0.50 ***
20150709 15:00:00 Geo IR 35.0 20.01 -146.57 20.01 -146.57 1.42 4.01 0.10 0.8
20150709 12:14:13 * SSMI-15 85-92GHz 35.0 20.18 -145.84 20.16 -145.81 0.45 1.26 0.90 2.6
20150709 12:00:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.50 ***
20150709 12:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.50 ***
20150709 09:00:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.30 ***
20150709 09:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.05 ***
20150709 07:12:00 * Metop-B ASCAT 35.0 18.53 -144.90 18.34 -144.73 0.27 0.76 *** ***
20150709 06:18:00 Metop-A ASCAT 35.0 *** *** *** *** *** *** *** ***
20150709 06:00:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.10 ***
20150709 06:00:00 Geo IR 35.0 18.40 -146.60 18.40 -146.60 1.88 5.32 0.30 2.9
20150709 03:00:00 Geo Vis 32.5 *** *** *** *** *** *** 0.25 ***
20150709 03:00:00 Geo NearIR 32.5 18.46 -145.69 18.46 -145.69 3.36 9.49 0.50 ***
20150709 03:00:00 Geo IR 32.5 *** *** *** *** *** *** 0.10 ***
20150709 02:31:41 GMI 85-92GHz 32.1 18.26 -144.41 18.36 -144.45 0.38 1.08 0.45 2.1
20150709 02:31:41 * GMI 37GHz 32.1 18.16 -144.46 18.26 -144.50 0.31 0.88 0.60 ***
20150709 00:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.30 ***
20150709 00:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.20 ***
20150709 00:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.35 ***
20150708 23:58:13 ISS RSCAT 30.0 17.80 -144.52 17.80 -144.52 0.58 1.63 *** ***
20150708 23:42:24 SSMI-15 85-92GHz 30.0 18.02 -143.95 18.06 -143.99 0.30 0.85 0.85 13.8
20150708 22:31:20 AMSR2 85-92GHz 30.0 17.71 -143.90 17.93 -144.07 0.34 0.96 1.00 6.7
20150708 22:31:20 * AMSR2 37GHz 30.0 17.61 -144.06 17.83 -144.23 0.28 0.78 1.50 ***
20150708 21:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.05 ***
20150708 21:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.35 ***
20150708 21:00:00 Geo IR 30.0 16.97 -144.22 16.97 -144.22 3.36 9.49 0.35 3.0
20150708 18:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.05 ***
20150708 18:00:00 Geo NearIR 30.0 17.12 -142.99 17.12 -142.99 0.95 2.68 0.30 ***
20150708 18:00:00 Geo IR 30.0 17.43 -142.88 17.43 -142.88 3.36 9.49 0.05 41.4
20150708 16:54:34 SSMIS-18 85-92GHz 30.0 17.42 -142.69 17.45 -142.95 0.33 0.94 0.55 7.2
20150708 15:56:55 SSMIS-19 85-92GHz 30.0 17.31 -142.60 17.30 -142.27 0.23 0.66 0.50 15.2
20150708 15:44:38 * SSMIS-17 85-92GHz 30.0 17.36 -142.64 17.35 -142.38 0.23 0.64 0.30 11.2
20150708 15:00:00 Geo NearIR 30.0 17.50 -142.78 17.50 -142.78 3.36 9.49 0.05 ***
20150708 15:00:00 Geo IR 30.0 16.02 -142.49 16.02 -142.49 3.36 9.49 0.10 5.5
20150708 13:57:13 SSMIS-16 85-92GHz 30.0 17.04 -142.40 17.05 -142.77 0.42 1.18 1.45 3.8
20150708 13:11:40 GMI 85-92GHz 30.0 17.18 -142.49 17.15 -142.17 0.32 0.90 0.70 6.6
20150708 13:11:40 GMI 37GHz 30.0 16.68 -142.64 16.65 -142.33 0.36 1.01 0.30 ***
20150708 12:30:59 * SSMI-15 85-92GHz 30.0 17.06 -142.28 17.05 -142.16 0.28 0.78 0.55 7.9
20150708 12:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.20 ***
20150708 12:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.45 ***
20150708 09:00:00 Geo NearIR 30.0 16.41 -140.41 16.41 -140.41 3.36 9.49 0.15 ***
20150708 09:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.20 ***
20150708 06:00:00 Geo NearIR 30.0 16.48 -140.73 16.48 -140.73 0.88 2.48 0.10 ***
20150708 06:00:00 * Geo IR 30.0 17.08 -140.40 17.08 -140.40 0.28 0.80 0.20 59.5
20150708 04:19:28 SSMIS-18 85-92GHz 30.0 16.17 -140.90 15.86 -140.68 0.21 0.61 1.10 18.2
20150708 03:22:17 SSMIS-19 85-92GHz 30.0 15.95 -140.63 15.86 -140.57 0.24 0.68 1.00 26.1
20150708 03:09:45 * SSMIS-17 85-92GHz 30.0 15.90 -140.60 15.86 -140.57 0.19 0.53 1.00 39.7
20150708 03:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.35 ***
20150708 03:00:00 Geo NearIR 30.0 15.91 -140.21 15.91 -140.21 0.71 2.01 0.30 ***
20150708 03:00:00 Geo IR 30.0 16.66 -139.97 16.66 -139.97 1.81 5.12 0.10 6.7
20150708 01:22:33 * SSMIS-16 85-92GHz 30.0 15.41 -140.00 14.96 -139.77 0.20 0.57 0.70 32.3
20150708 00:00:00 Geo Vis 30.0 15.85 -140.30 15.85 -140.30 3.36 9.49 0.40 ***
20150708 00:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.05 ***
20150708 00:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.50 ***
20150707 23:57:36 SSMI-15 85-92GHz 30.0 15.65 -140.32 15.66 -140.33 0.30 0.84 1.50 0.0

Key:

Date/Time: UTC time. If this observation is used in the track it is marked with a "*". If it is used for its own 3-hr window, it is put in bold.

Source/sensor: Satellite source of the analyzed image.

Vmax: Maximum winds listed in the forecast center analysis/forecast, *not* ARCHER.

ARCHER lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the observation. If no center fix could be found, then it is "***".

Geo ref lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the *nearest geo image*.

50% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 50% certain. The lower the number, the more certain the position.

95% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 95% certain.

Eye diam (deg): ARCHER-resolved eye diameter (in degrees). Green: robust, yellow: less certain, red: not robust.

% cert. of eye: Percent certainty that an eye exists in this image, determined by ARCHER. Currently only available for IR and 85-92 GHz imagery.

Links to related versions: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation

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