2020_20L

-- 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

20200924 17:56:05	SSMIS-16	85-92GHz	45.0	***	***	***	***	***	***	0.50	***
20200924 17:45:18	GMI	85-92GHz	45.0	***	***	***	***	***	***	0.40	***
20200924 16:48:28	AMSR2	85-92GHz	45.0	***	***	***	***	***	***	0.20	***

20200924 10:22:09	SSMIS-17	85-92GHz	45.0	***	***	***	***	***	***	2.10	***
20200924 10:22:01	SSMIS-17	85-92GHz	45.0	***	***	***	***	***	***	2.00	***
20200924 10:21:57	SSMIS-17	85-92GHz	45.0	***	***	***	***	***	***	2.00	***

20200924 09:23:05	SSMIS-18	85-92GHz	45.0	53.36	-56.46	53.10	-56.63	0.55	1.54	0.90	1.0
20200924 08:03:41 *	SSMIS-16	85-92GHz	45.0	53.17	-55.75	53.45	-55.56	0.40	1.12	2.10	2.3

20200924 05:36:10

AMSR2

85-92GHz

45.3

***

0.20

***

20200924 01:00:18

GMI

85-92GHz

49.2

***

0.10

***

20200923 22:06:07	SSMIS-17	85-92GHz	51.6	49.12	-58.66	48.63	-59.14	0.47	1.33	0.70	2.8
20200923 19:47:44	SSMIS-16	85-92GHz	53.5	***	***	***	***	***	***	0.70	***
20200923 19:26:23	SSMIS-18	85-92GHz	53.8	47.46	-59.38	47.93	-58.94	0.59	1.67	0.70	0.7

20200923 17:41:37

AMSR2

85-92GHz

55.3

***

0.40

***

20200923 09:38:29	SSMIS-18	85-92GHz	62.0	44.45	-62.41	44.18	-62.59	0.28	0.79	0.80	4.8
20200923 08:19:21 *	SSMIS-16	85-92GHz	63.1	44.10	-62.39	44.23	-62.31	0.26	0.74	1.60	6.5

20200923 06:33:46 *

AMSR2

85-92GHz

64.5

43.20

-63.29

42.99

-63.39

0.26

0.73

1.40

5.4

20200923 01:50:19

GMI

85-92GHz

71.9

***

0.60

***

20200922 22:17:57

SSMIS-17

85-92GHz

77.8

41.31

-63.31

41.62

-63.24

0.17

0.48

1.50

17.8

20200922 19:58:53

SSMIS-16

85-92GHz

80.0

40.58

-64.05

40.79

-64.07

0.19

0.54

0.30

3.8

20200922 17:50:19	GMI	85-92GHz	80.3	40.56	-64.22	40.55	-64.22	0.14	0.40	0.20	82.7
20200922 16:56:55	AMSR2	85-92GHz	81.8	40.18	-64.04	40.35	-64.09	0.14	0.40	0.90	47.8

20200922 10:53:01	SSMIS-17	85-92GHz	82.9	39.02	-63.07	39.21	-63.24	0.16	0.47	2.40	7.1
20200922 10:52:59	SSMIS-17	85-92GHz	89.1	39.14	-63.01	39.33	-63.17	0.15	0.44	2.80	7.9

20200922 09:53:22	SSMIS-18	85-92GHz	84.0	38.79	-62.88	38.51	-62.57	0.15	0.42	2.60	13.3
20200922 09:52:53	SSMIS-18	85-92GHz	88.2	38.86	-62.90	38.57	-62.59	0.14	0.40	2.60	20.5
20200922 08:33:56 *	SSMIS-16	85-92GHz	87.1	38.61	-62.46	38.66	-62.51	0.14	0.40	2.60	44.4

20200922 05:52:46

AMSR2

85-92GHz

85.0

37.51

-62.21

37.46

-62.19

0.16

0.44

2.10

10.3

20200922 02:45:18

GMI

85-92GHz

85.0

35.94

-61.57

35.94

-61.57

0.15

0.43

1.50

16.1

20200921 22:29:23 *

SSMIS-17

85-92GHz

83.7

34.11

-60.98

34.66

-60.92

0.15

0.43

3.90

13.3

20200921 20:09:45 *

SSMIS-16

85-92GHz

81.8

32.57

-61.00

32.81

-60.92

0.14

0.38

3.70

57.9

20200921 17:49:55	AMSR2	85-92GHz	80.0	32.65	-61.94	32.62	-61.95	0.19	0.52	1.80	19.4
20200921 17:00:18	GMI	85-92GHz	80.0	31.74	-61.77	31.98	-61.65	0.20	0.58	0.20	0.5

20200921 11:08:32

SSMIS-17

85-92GHz

80.7

30.42

-62.95

30.52

-62.90

0.16

0.45

0.40

31.0

20200921 08:48:54 *

SSMIS-16

85-92GHz

82.7

30.15

-63.06

30.14

-63.06

0.15

0.43

0.40

50.1

20200921 03:40:19

GMI

85-92GHz

86.9

29.28

-63.49

29.17

-63.55

0.12

0.34

0.90

67.1

20200920 22:41:30 *

SSMIS-17

85-92GHz

90.0

28.70

-63.56

28.77

-63.58

0.12

0.33

1.30

57.8

20200920 20:21:40 *

SSMIS-16

85-92GHz

90.0

28.60

-63.51

28.63

-63.54

0.12

0.33

1.00

73.4

20200920 17:55:19	GMI	85-92GHz	90.0	28.49	-63.35	28.48	-63.34	0.12	0.34	0.80	75.0
20200920 17:06:07	AMSR2	85-92GHz	90.0	28.45	-63.24	28.51	-63.30	0.12	0.34	0.40	86.2

20200920 11:22:38 *	SSMIS-17	85-92GHz	98.7	27.90	-62.58	27.93	-62.64	0.16	0.44	1.00	18.1
20200920 11:22:37 *	SSMIS-17	85-92GHz	91.0	27.85	-62.65	27.88	-62.70	0.15	0.42	1.10	21.6

20200920 09:02:43 *	SSMIS-16	85-92GHz	94.9	27.70	-62.38	27.69	-62.32	0.14	0.39	2.80	21.9
20200920 08:40:06	SSMIS-18	85-92GHz	100.0	27.71	-62.36	27.71	-62.37	0.14	0.39	3.00	42.4
20200920 08:40:05	SSMIS-18	85-92GHz	95.6	27.68	-62.42	27.69	-62.43	0.14	0.40	3.10	32.3
20200920 08:38:56	SSMIS-18	85-92GHz	100.0	27.71	-62.36	27.71	-62.38	0.14	0.40	2.90	39.7

20200920 06:07:23

AMSR2

85-92GHz

100.0

27.51

-62.07

27.48

-62.02

0.15

0.42

1.20

21.4

20200919 22:54:21 *

SSMIS-17

85-92GHz

105.0

26.73

-60.64

26.82

-60.76

0.09

0.26

1.30

100.0

20200919 20:11:11 *	SSMIS-18	85-92GHz	105.0	26.42	-60.19	26.48	-60.28	0.09	0.26	1.20	100.0
20200919 20:09:22	SSMIS-18	85-92GHz	105.0	26.39	-60.26	26.44	-60.36	0.08	0.24	1.20	100.0

20200919 08:53:15 *

SSMIS-18

85-92GHz

110.2

25.03

-58.24

25.00

-58.22

0.10

0.29

1.80

98.6

20200919 05:25:22

AMSR2

85-92GHz

115.0

24.36

-57.72

24.41

-57.77

0.11

0.32

0.40

95.7

20200919 03:50:18

GMI

85-92GHz

115.0

23.99

-57.51

23.83

-57.35

0.12

0.33

0.50

92.4

20200918 20:22:36 *	SSMIS-18	85-92GHz	112.0	22.80	-56.82	22.86	-56.84	0.10	0.28	0.50	100.0
20200918 20:21:20	SSMIS-18	85-92GHz	110.0	22.79	-56.86	22.85	-56.88	0.10	0.28	0.60	100.0

20200918 17:16:30 *

AMSR2

85-92GHz

110.6

22.53

-56.39

22.61

-56.44

0.10

0.27

0.60

100.0

20200918 10:09:59 *	SSMIS-17	85-92GHz	115.0	21.38	-55.55	21.28	-55.39	0.10	0.27	0.60	100.0
20200918 10:08:27	SSMIS-17	85-92GHz	115.6	21.40	-55.58	21.30	-55.43	0.10	0.27	0.70	100.0
20200918 09:06:57 *	SSMIS-18	85-92GHz	115.1	21.42	-55.57	21.39	-55.53	0.11	0.31	0.50	100.0
20200918 09:06:56 *	SSMIS-18	85-92GHz	115.0	21.40	-55.59	21.38	-55.55	0.11	0.31	0.60	100.0
20200918 07:49:17 *	SSMIS-16	85-92GHz	115.0	21.39	-55.28	21.46	-55.39	0.10	0.29	0.50	100.0

20200917 21:37:18 *	SSMIS-17	85-92GHz	116.0	20.28	-53.94	20.17	-53.87	0.11	0.31	0.60	100.0
20200917 20:34:36 *	SSMIS-18	85-92GHz	114.3	20.09	-54.02	20.12	-54.04	0.10	0.28	0.60	100.0
20200917 20:33:32	SSMIS-18	85-92GHz	118.5	20.09	-53.99	20.12	-54.00	0.10	0.27	0.60	100.0
20200917 19:16:49	SSMIS-16	85-92GHz	112.1	19.92	-53.66	20.12	-53.77	0.10	0.27	0.60	100.0

20200917 17:20:19 *	GMI	85-92GHz	108.3	19.71	-53.55	19.77	-53.60	0.10	0.27	0.60	100.0
20200917 16:32:46 *	AMSR2	85-92GHz	106.4	19.61	-53.41	19.77	-53.59	0.10	0.29	0.60	100.0

20200917 10:23:58	SSMIS-17	85-92GHz	90.0	18.82	-52.52	19.02	-52.69	0.10	0.28	0.50	100.0
20200917 10:23:57 *	SSMIS-17	85-92GHz	92.3	18.81	-52.52	19.02	-52.69	0.10	0.28	0.50	100.0
20200917 10:22:13	SSMIS-17	85-92GHz	90.0	18.86	-52.52	19.07	-52.69	0.09	0.25	0.50	100.0

20200917 08:02:56 *

SSMIS-16

85-92GHz

88.4

18.50

-52.15

18.61

-52.23

0.11

0.30

0.50

100.0

20200917 05:39:15 *

AMSR2

85-92GHz

84.7

18.26

-51.91

18.28

-51.92

0.10

0.29

0.60

100.0

20200917 04:00:18

GMI

85-92GHz

83.3

***

0.60

***

20200916 21:50:06	SSMIS-17	85-92GHz	81.8	17.23	-50.94	17.19	-50.80	0.12	0.34	0.60	90.6
20200916 19:28:43 *	SSMIS-16	85-92GHz	83.8	17.09	-50.67	17.15	-50.84	0.09	0.26	0.50	100.0

20200916 07:52:39	SSMIS-18	85-92GHz	83.1	15.75	-48.90	15.85	-49.00	0.13	0.36	0.50	80.1
20200916 07:52:37 *	SSMIS-18	85-92GHz	81.6	15.77	-48.86	15.86	-48.95	0.13	0.37	0.50	78.9
20200916 07:50:33	SSMIS-18	85-92GHz	81.7	15.79	-48.89	15.89	-48.99	0.12	0.33	0.50	90.3

20200916 04:56:49

AMSR2

85-92GHz

76.5

15.37

-48.64

15.46

-48.72

0.11

0.30

0.60

100.0

20200915 22:02:49	SSMIS-17	85-92GHz	58.4	14.51	-47.87	14.43	-47.80	0.12	0.33	0.60	89.9
20200915 22:02:47 *	SSMIS-17	85-92GHz	58.4	14.51	-47.87	14.43	-47.80	0.12	0.33	0.60	89.8
20200915 19:41:19	SSMIS-16	85-92GHz	56.4	14.21	-47.89	14.28	-47.95	0.29	0.81	0.60	48.9
20200915 19:41:18	SSMIS-16	85-92GHz	56.4	14.21	-47.84	14.28	-47.90	0.29	0.81	0.60	45.2
20200915 19:40:13	SSMIS-16	85-92GHz	55.0	14.21	-47.87	14.28	-47.94	0.29	0.83	0.60	47.1
20200915 19:16:42	SSMIS-18	85-92GHz	56.1	14.19	-47.65	14.28	-47.75	0.33	0.94	0.60	28.0

20200915 17:25:19	GMI	85-92GHz	55.0	14.30	-47.42	14.32	-47.46	0.21	0.59	0.70	64.8
20200915 16:43:24	AMSR2	85-92GHz	55.0	14.08	-47.32	14.17	-47.45	0.16	0.46	0.80	81.8

20200915 08:05:34	SSMIS-18	85-92GHz	50.7	13.83	-46.01	13.87	-46.14	0.14	0.41	1.10	59.8
20200915 08:05:32 *	SSMIS-18	85-92GHz	51.7	13.79	-45.99	13.83	-46.12	0.15	0.41	1.10	56.7

20200915 04:14:24

AMSR2

85-92GHz

48.5

13.40

-45.21

13.29

-44.97

0.27

0.77

1.10

35.8

20200914 19:28:43

SSMIS-18

85-92GHz

45.0

13.42

-44.50

13.44

-44.74

0.38

1.08

2.80

7.8

20200914 16:00:02

AMSR2

85-92GHz

41.7

13.05

-43.18

13.03

-42.96

0.49

1.37

4.40

2.6

20200914 09:24:07 *	SSMIS-17	85-92GHz	35.0	13.10	-41.94	13.18	-41.64	0.33	0.95	1.80	23.6
20200914 09:22:45	SSMIS-17	85-92GHz	35.2	13.16	-39.97	13.24	-39.68	0.27	0.77	1.70	13.2

20200914 07:01:46

SSMIS-16

85-92GHz

35.0

***

1.40

***

20200913 20:47:34

SSMIS-17

85-92GHz

30.0

13.39

-37.78

13.38

-37.78

0.45

1.27

2.80

2.6

20200913 18:24:39	SSMIS-16	85-92GHz	30.0	12.68	-36.77	12.64	-36.64	0.44	1.25	2.40	0.4
20200913 17:35:18	GMI	85-92GHz	30.0	***	***	***	***	***	***	5.00	***

20200913 09:37:48

SSMIS-17

85-92GHz

30.0

12.40

-35.57

12.39

-35.46

0.45

1.27

2.50

1.8

20200913 06:49:58	SSMIS-18	85-92GHz	30.0	12.18	-34.84	12.16	-34.69	0.40	1.12	2.60	2.8
20200913 06:49:56	SSMIS-18	85-92GHz	30.0	12.18	-34.84	12.16	-34.69	0.40	1.12	2.60	2.8
20200913 06:47:48	SSMIS-18	85-92GHz	30.0	12.18	-34.83	12.16	-34.69	0.32	0.90	2.50	5.8
20200913 04:26:44	AMSR2	85-92GHz	30.0	12.32	-35.06	12.37	-35.24	0.35	0.99	1.90	8.5
20200913 04:20:18	GMI	85-92GHz	30.0	12.27	-34.79	12.32	-34.99	0.29	0.82	4.20	12.1

20200912 21:00:24

SSMIS-17

85-92GHz

30.0

11.53

-33.66

11.51

-33.62

0.31

0.88

3.90

6.7

20200912 18:37:36 *

SSMIS-16

85-92GHz

30.0

11.61

-33.31

11.53

-33.16

0.39

1.10

3.30

3.1

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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