2024_01C

-- Directory of older time series plots --

-- Link to ARCHER Track page --

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

20240905 18:45:39	SSMIS-17	85-92GHz	20.0	33.13	176.64	33.09	176.72	0.48	1.35	1.30	1.1
20240905 18:11:51 *	SSMIS-16	85-92GHz	20.0	33.16	177.04	33.14	177.08	0.28	0.78	0.70	10.7

20240905 15:58:51	SSMIS-18	85-92GHz	20.4	33.25	176.98	33.21	177.07	0.35	0.98	0.20	3.4
20240905 15:58:24 *	SSMIS-18	85-92GHz	20.4	***	***	***	***	***	***	0.10	***
20240905 15:58:23 *	SSMIS-18	85-92GHz	20.4	33.25	176.98	33.21	177.07	0.35	0.98	0.20	3.4
20240905 13:42:38 *	AMSR2	85-92GHz	20.9	33.04	177.17	33.06	177.13	0.38	1.08	0.50	7.2

20240905 06:20:21	SSMIS-17	85-92GHz	22.4	32.79	176.95	32.75	177.01	0.59	1.66	2.30	0.1
20240905 05:46:16	SSMIS-16	85-92GHz	22.5	***	***	***	***	***	***	2.20	***

20240905 03:32:54 *	SSMIS-18	85-92GHz	23.0	32.75	178.34	32.69	178.42	0.29	0.82	0.50	3.8
20240905 03:30:38	SSMIS-18	85-92GHz	23.0	32.55	177.27	32.49	177.35	0.38	1.07	2.20	0.7
20240905 01:38:56	AMSR2	85-92GHz	23.4	32.40	177.36	32.44	177.29	0.34	0.95	0.10	1.3

20240904 21:53:55

GMI

85-92GHz

24.2

***

5.00

***

20240904 18:59:42	SSMIS-17	85-92GHz	24.8	32.56	177.66	32.47	177.78	0.61	1.73	2.60	0.1
20240904 18:59:33	SSMIS-17	85-92GHz	24.8	32.56	177.66	32.47	177.78	0.61	1.73	2.60	0.1
20240904 18:25:35	SSMIS-16	85-92GHz	24.9	31.93	178.00	31.87	178.08	0.43	1.22	4.30	2.5
20240904 16:12:55	SSMIS-18	85-92GHz	25.0	***	***	***	***	***	***	0.80	***
20240904 16:12:44	SSMIS-18	85-92GHz	25.0	31.38	179.02	31.47	178.90	0.29	0.82	0.50	2.8
20240904 16:12:20 *	SSMIS-18	85-92GHz	25.0	31.38	179.02	31.47	178.90	0.29	0.82	0.50	2.9

20240904 05:59:08

SSMIS-16

85-92GHz

25.0

30.80

179.76

30.75

179.80

0.61

1.74

0.20

0.1

20240904 03:45:56 *	SSMIS-18	85-92GHz	25.9	30.48	178.92	30.35	179.04	0.33	0.94	0.20	2.3
20240904 03:44:04	SSMIS-18	85-92GHz	25.9	***	***	***	***	***	***	0.60	***

20240904 00:55:27

AMSR2

85-92GHz

27.1

29.92

179.09

29.77

179.22

0.43

1.22

4.40

1.7

20240903 18:39:26	SSMIS-16	85-92GHz	29.7	***	***	***	***	***	***	1.70	***
20240903 16:26:17	SSMIS-18	85-92GHz	30.7	29.33	179.07	29.45	179.09	0.60	1.70	3.60	0.3
20240903 16:26:16	SSMIS-18	85-92GHz	30.7	29.33	179.07	29.45	179.09	0.60	1.70	3.60	0.3

20240903 13:55:39

AMSR2

85-92GHz

31.7

29.11

179.02

29.17

179.05

0.47

1.32

1.90

2.6

20240903 06:11:39 *

SSMIS-16

85-92GHz

34.9

28.67

179.33

28.59

179.28

0.41

1.16

2.60

1.7

20240903 03:58:56 *	SSMIS-18	85-92GHz	35.0	28.61	179.58	28.41	179.46	0.37	1.04	0.70	5.5
20240903 01:49:58	AMSR2	85-92GHz	35.0	28.37	179.02	28.46	179.07	0.46	1.29	1.30	3.2

20240902 18:53:47	SSMIS-16	85-92GHz	35.0	27.01	178.40	26.92	178.39	0.49	1.39	4.10	1.2
20240902 16:40:44 *	SSMIS-18	85-92GHz	35.0	27.07	178.28	27.12	178.28	0.46	1.31	1.10	1.0

20240902 06:25:08	SSMIS-16	85-92GHz	35.0	***	***	***	***	***	***	2.40	***
20240902 04:12:08	SSMIS-18	85-92GHz	35.0	***	***	***	***	***	***	3.20	***
20240902 04:12:05	SSMIS-18	85-92GHz	35.0	***	***	***	***	***	***	3.20	***

20240902 01:06:35 *

AMSR2

85-92GHz

35.0

26.27

180.41

26.32

180.23

0.53

1.51

3.80

0.9

20240901 18:02:11 *

SSMIS-17

85-92GHz

35.0

26.30

-179.75

26.30

-179.74

0.30

0.86

0.30

4.6

20240901 12:33:56

GMI

85-92GHz

35.0

***

5.00

***

20240901 05:32:33 *

SSMIS-17

85-92GHz

35.0

23.96

-176.45

24.01

-176.45

0.53

1.51

1.90

1.1

20240831 23:08:56

GMI

85-92GHz

35.0

***

0.40

***

20240831 18:16:30	SSMIS-17	85-92GHz	36.8	22.41	-176.33	22.39	-176.31	0.46	1.29	3.40	3.7
20240831 18:16:29	SSMIS-17	85-92GHz	35.0	22.36	-176.37	22.35	-176.36	0.45	1.26	3.40	4.3
20240831 17:40:43	SSMIS-16	85-92GHz	35.0	22.34	-176.29	22.35	-176.31	0.55	1.55	3.30	1.2

20240831 15:28:01	SSMIS-18	85-92GHz	35.0	22.45	-176.08	22.44	-176.04	0.53	1.50	1.90	1.9
20240831 15:26:18	SSMIS-18	85-92GHz	35.2	22.43	-176.03	22.42	-175.99	0.40	1.12	1.80	8.1

20240831 13:26:53

AMSR2

85-92GHz

35.0

22.23

-175.99

22.21

-175.92

0.52

1.46

2.10

1.6

20240831 05:45:28	SSMIS-17	85-92GHz	30.0	21.93	-175.21	21.94	-175.21	0.41	1.16	0.60	13.8
20240831 05:09:25	SSMIS-16	85-92GHz	30.0	21.79	-175.49	21.82	-175.48	0.38	1.08	1.00	7.9

20240831 02:56:44	SSMIS-18	85-92GHz	30.0	21.81	-175.80	21.82	-175.80	0.32	0.89	1.10	13.3
20240831 02:55:47	SSMIS-18	85-92GHz	30.0	21.60	-175.78	21.60	-175.78	0.36	1.01	1.60	7.9

20240831 01:17:21

AMSR2

85-92GHz

30.0

21.93

-175.89

21.88

-175.92

0.23

0.66

3.60

19.5

20240830 18:30:46 *	SSMIS-17	85-92GHz	30.0	21.86	-175.51	21.85	-175.45	0.32	0.91	1.90	4.4
20240830 17:54:22	SSMIS-16	85-92GHz	30.0	21.95	-175.23	21.95	-175.24	0.63	1.78	1.50	0.1

20240830 15:41:48 *	SSMIS-18	85-92GHz	30.0	21.96	-175.03	21.95	-174.92	0.25	0.71	0.90	2.8
20240830 15:40:01	SSMIS-18	85-92GHz	30.0	22.03	-175.04	22.02	-174.93	0.22	0.63	0.90	4.8

20240830 12:23:55

GMI

85-92GHz

30.0

21.67

-174.32

21.67

-174.27

0.33

0.92

0.50

43.6

20240830 05:59:24 *	SSMIS-17	85-92GHz	30.0	21.55	-173.54	21.55	-173.54	0.29	0.81	0.20	3.2
20240830 05:22:29	SSMIS-16	85-92GHz	30.0	21.53	-173.63	21.54	-173.71	0.34	0.96	2.70	3.4

20240830 03:09:45	SSMIS-18	85-92GHz	30.0	21.51	-173.37	21.50	-173.35	0.37	1.04	1.60	3.6
20240830 03:07:53	SSMIS-18	85-92GHz	30.0	***	***	***	***	***	***	0.30	***

20240830 00:34:10	AMSR2	85-92GHz	30.0	21.47	-172.90	21.46	-172.83	0.25	0.70	0.80	6.4
20240829 22:58:55 *	GMI	85-92GHz	30.8	21.33	-172.76	21.35	-172.90	0.21	0.60	0.70	7.5

20240829 18:07:53

SSMIS-16

85-92GHz

35.0

***

1.30

***

20240829 15:55:24 *	SSMIS-18	85-92GHz	35.0	21.12	-171.29	21.05	-171.22	0.36	1.01	0.60	15.1
20240829 15:54:03	SSMIS-18	85-92GHz	35.0	21.13	-171.26	21.06	-171.19	0.34	0.95	0.70	18.1
20240829 13:39:15 *	AMSR2	85-92GHz	35.0	21.11	-171.66	21.21	-171.76	0.27	0.77	0.60	39.9

20240829 05:35:50 *

SSMIS-16

85-92GHz

40.3

20.50

-170.74

20.50

-170.80

0.18

0.52

2.60

27.0

20240829 03:22:59	SSMIS-18	85-92GHz	42.2	20.50	-170.48	20.50	-170.41	0.22	0.61	1.30	25.8
20240829 03:22:39	SSMIS-18	85-92GHz	44.8	20.56	-170.47	20.56	-170.41	0.19	0.54	1.20	34.6

20240828 23:43:55

GMI

85-92GHz

45.0

***

0.40

***

20240828 17:17:42

SSMIS-17

85-92GHz

45.0

20.29

-168.27

20.31

-168.35

0.49

1.38

1.00

5.3

20240828 12:56:17 *

AMSR2

85-92GHz

45.0

20.48

-168.24

20.45

-168.15

0.24

0.67

2.00

8.1

20240828 00:45:45

AMSR2

85-92GHz

45.0

19.88

-166.94

19.86

-166.84

0.53

1.51

0.20

1.8

20240827 17:31:28	SSMIS-17	85-92GHz	45.0	20.03	-165.16	20.05	-165.22	0.43	1.22	0.50	14.4
20240827 16:53:53 *	SSMIS-16	85-92GHz	45.0	20.01	-164.97	20.05	-165.11	0.30	0.85	0.50	49.0

20240827 14:41:42	SSMIS-18	85-92GHz	45.0	19.74	-165.03	19.75	-165.07	0.31	0.86	0.60	11.2
20240827 14:39:32	SSMIS-18	85-92GHz	46.9	19.83	-165.15	19.84	-165.19	0.18	0.50	0.50	39.0

20240827 12:58:56	GMI	85-92GHz	45.0	20.03	-164.70	20.00	-164.55	0.29	0.82	0.10	61.3
20240827 12:13:22	AMSR2	85-92GHz	45.0	***	***	***	***	***	***	0.80	***

20240827 04:59:00 *

SSMIS-17

85-92GHz

50.0

19.71

-162.89

19.74

-163.12

0.34

0.97

1.10

9.0

20240827 04:21:04	SSMIS-16	85-92GHz	49.2	19.79	-162.55	19.72	-162.25	0.35	1.00	0.40	11.5
20240827 02:08:55 *	SSMIS-18	85-92GHz	50.0	19.25	-162.25	19.30	-162.43	0.20	0.56	1.40	41.5

20240827 00:02:38	AMSR2	85-92GHz	50.0	19.35	-162.31	19.35	-162.30	0.51	1.45	1.40	2.4
20240826 23:33:56	GMI	85-92GHz	50.4	19.17	-161.79	19.20	-161.88	0.27	0.75	1.80	16.1

20240826 17:07:09 *

SSMIS-16

85-92GHz

55.0

19.41

-160.99

19.40

-161.10

0.18

0.51

1.20

19.4

20240826 14:55:05 *	SSMIS-18	85-92GHz	55.0	19.20	-160.86	19.20	-160.86	0.34	0.97	0.80	3.6
20240826 14:54:21	SSMIS-18	85-92GHz	55.0	19.25	-160.87	19.24	-160.88	0.32	0.90	0.90	4.6

20240826 04:34:06 *

SSMIS-16

85-92GHz

61.2

18.99

-158.86

19.04

-159.16

0.34

0.97

0.80

15.1

20240826 02:22:09 *	SSMIS-18	85-92GHz	63.0	18.87	-158.63	18.91	-158.76	0.23	0.66	1.00	15.9
20240826 02:21:06	SSMIS-18	85-92GHz	65.0	***	***	***	***	***	***	0.10	***
20240826 02:07:42	SSMIS-18	85-92GHz	63.2	***	***	***	***	***	***	0.10	***

20240825 16:18:34 *	SSMIS-17	85-92GHz	74.3	18.46	-156.31	18.31	-156.06	0.20	0.57	0.40	33.0
20240825 16:18:33 *	SSMIS-17	85-92GHz	71.4	18.49	-156.33	18.34	-156.09	0.20	0.56	0.50	45.4

20240825 12:48:55 *

GMI

85-92GHz

75.0

18.08

-155.70

18.06

-155.57

0.12

0.35

0.70

100.0

20240824 23:23:55

GMI

85-92GHz

55.0

17.85

-153.60

17.88

-153.71

0.24

0.68

0.60

66.1

20240824 16:32:20

SSMIS-17

85-92GHz

55.0

18.10

-152.64

18.16

-152.95

0.35

1.00

0.20

6.9

20240824 15:53:24 *	SSMIS-16	85-92GHz	55.0	17.23	-152.29	17.20	-152.10	0.23	0.65	0.90	53.7
20240824 13:41:36	SSMIS-18	85-92GHz	55.0	17.66	-152.11	17.70	-152.40	0.29	0.81	0.60	40.0

20240824 11:43:19

AMSR2

85-92GHz

54.8

17.29

-151.50

17.30

-151.56

0.34

0.95

0.70

15.7

20240824 03:58:25 *	SSMIS-17	85-92GHz	48.3	17.15	-149.53	17.08	-149.33	0.24	0.67	0.60	47.9
20240824 03:19:08	SSMIS-16	85-92GHz	47.8	***	***	***	***	***	***	1.10	***

20240824 01:07:18	SSMIS-18	85-92GHz	45.0	16.54	-148.76	16.47	-148.50	0.23	0.65	0.50	53.6
20240823 23:31:02	AMSR2	85-92GHz	44.6	16.78	-148.43	16.80	-148.55	0.28	0.80	0.70	24.5

20240823 16:06:46 *	SSMIS-16	85-92GHz	40.0	16.74	-146.78	16.66	-146.50	0.24	0.69	3.00	7.7
20240823 13:55:11	SSMIS-18	85-92GHz	40.0	16.54	-146.43	16.62	-146.70	0.26	0.73	3.60	21.2
20240823 13:55:08	SSMIS-18	85-92GHz	40.0	16.54	-146.43	16.62	-146.70	0.26	0.73	3.60	21.2

20240823 12:38:56 *	GMI	85-92GHz	40.0	16.49	-145.88	16.45	-145.72	0.22	0.62	1.00	24.3
20240823 11:00:32 *	AMSR2	85-92GHz	40.0	16.46	-145.34	16.52	-145.58	0.22	0.62	0.90	29.4

20240823 03:31:52 *

SSMIS-16

85-92GHz

37.9

16.04

-143.66

16.01

-143.54

0.19

0.55

0.30

28.8

20240823 01:20:27	SSMIS-18	85-92GHz	36.1	16.26	-143.19	16.25	-142.90	0.38	1.07	3.70	4.9
20240823 01:20:04	SSMIS-18	85-92GHz	35.0	***	***	***	***	***	***	5.00	***
20240822 23:13:56 *	GMI	85-92GHz	35.0	16.05	-142.70	16.05	-142.86	0.27	0.78	4.50	17.1
20240822 22:47:50	AMSR2	85-92GHz	35.0	15.80	-142.56	15.80	-142.81	0.31	0.89	0.10	8.1

20240822 15:19:30

SSMIS-17

85-92GHz

32.8

***

1.80

***

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: ARCHER Track page

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