1999_09L

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

19990911 19:37:00 *	SSMI-13	85-92GHz	30.0	13.30	-26.46	13.37	-26.82	0.31	0.88	0.90	8.1
19990911 22:03:00	SSMI-14	85-92GHz	30.0	***	***	***	***	***	***	5.00	***

19990911 23:35:00 *

TMI

85-92GHz

30.0

12.97

-27.87

12.98

-27.92

0.42

1.18

1.60

2.6

19990912 08:14:00 *

SSMI-13

85-92GHz

31.9

14.20

-30.88

14.23

-31.06

0.37

1.05

0.30

3.0

19990912 10:40:00 *

SSMI-14

85-92GHz

33.9

14.20

-31.39

14.28

-31.76

0.29

0.83

5.00

0.0

19990912 23:57:00

TMI

85-92GHz

54.9

***

5.00

***

19990913 08:03:00 *

TMI

85-92GHz

61.7

15.57

-37.95

15.64

-38.18

0.16

0.46

1.90

73.6

19990913 10:31:00 *

SSMI-11

85-92GHz

63.8

15.90

-38.54

15.99

-38.92

0.14

0.39

1.40

61.9

19990913 20:56:00

SSMI-13

85-92GHz

72.4

16.19

-41.24

16.19

-41.20

0.24

0.67

0.70

10.4

19990913 23:20:00 *

SSMI-14

85-92GHz

74.4

16.37

-41.63

16.39

-41.73

0.11

0.30

0.70

100.0

19990914 08:26:00 *

TMI

85-92GHz

87.0

16.93

-43.64

16.94

-43.70

0.10

0.28

0.60

100.0

19990914 10:17:00	SSMI-11	85-92GHz	88.6	***	***	***	***	***	***	5.00	***
19990914 11:55:00 *	SSMI-14	85-92GHz	89.9	16.90	-44.64	16.89	-44.60	0.11	0.30	0.60	97.0

19990914 20:43:00 *

SSMI-13

85-92GHz

97.3

17.20

-46.26

17.20

-46.26

0.11

0.30

0.50

92.0

19990914 23:07:00 *

TMI

85-92GHz

99.3

17.18

-46.74

17.19

-46.86

0.12

0.34

0.70

90.7

19990915 09:18:00 *

SSMI-13

85-92GHz

112.7

17.55

-48.50

17.55

-48.41

0.10

0.28

0.60

100.0

19990915 22:57:00 *	SSMI-11	85-92GHz	129.1	17.78	-50.76	17.79	-50.87	0.10	0.27	0.40	100.0
19990915 23:29:00 *	TMI	85-92GHz	129.6	17.79	-50.83	17.79	-50.87	0.10	0.28	0.40	100.0

19990916 07:34:00 *

TMI

85-92GHz

128.7

18.00

-52.10

18.03

-52.28

0.10

0.28

0.70

100.0

19990916 11:31:00 *

SSMI-11

85-92GHz

125.4

18.18

-52.43

18.19

-52.46

0.11

0.30

0.90

100.0

19990917 00:24:00 *

SSMI-14

85-92GHz

115.7

19.13

-54.52

19.08

-54.43

0.13

0.36

0.90

90.4

19990917 11:17:00 *	SSMI-11	85-92GHz	125.0	19.84	-55.73	19.88	-55.78	0.11	0.31	0.60	100.0
19990917 12:58:00 *	SSMI-14	85-92GHz	123.4	19.93	-56.02	19.83	-55.89	0.11	0.31	0.70	100.0

19990917 21:48:00 *

SSMI-13

85-92GHz

111.8

20.80

-56.69

20.72

-56.60

0.12

0.35

0.70

87.4

19990917 22:41:00	TMI	85-92GHz	111.1	20.88	-56.82	20.98	-56.89	0.11	0.32	0.80	100.0
19990918 00:12:00 *	SSMI-14	85-92GHz	109.8	21.12	-56.87	21.08	-56.84	0.11	0.32	0.80	100.0

19990918 06:45:00 *

TMI

85-92GHz

105.0

21.63

-57.35

21.52

-57.30

0.10

0.28

5.00

0.0

19990918 10:21:00	SSMI-13	85-92GHz	105.0	22.04	-57.37	22.18	-57.44	0.11	0.31	0.70	100.0
19990918 12:44:00 *	SSMI-14	85-92GHz	105.0	22.17	-57.50	22.08	-57.44	0.11	0.31	0.70	100.0

19990918 21:36:00 *

SSMI-13

85-92GHz

108.0

23.20

-57.92

23.12

-57.88

0.10

0.28

0.60

100.0

19990918 23:05:00	TMI	85-92GHz	109.2	23.40	-57.99	23.47	-58.03	0.10	0.28	0.60	100.0
19990919 00:01:00 *	SSMI-14	85-92GHz	110.0	23.40	-58.10	23.37	-58.08	0.09	0.25	0.50	100.0

19990919 05:32:00 *

TMI

85-92GHz

114.6

23.95

-58.77

23.97

-58.79

0.10

0.27

0.60

100.0

19990919 10:08:00 *

SSMI-13

85-92GHz

115.0

24.40

-59.03

24.27

-58.92

0.11

0.31

0.60

99.4

19990919 21:25:00 *

SSMI-13

85-92GHz

115.0

25.86

-60.40

25.78

-60.33

0.11

0.30

0.40

100.0

19990919 23:28:00 *

TMI

85-92GHz

115.0

26.09

-60.81

26.12

-60.84

0.10

0.28

5.00

0.0

19990920 04:19:00 *

TMI

85-92GHz

111.4

26.67

-61.41

26.82

-61.59

0.14

0.38

5.00

0.0

19990920 09:55:00 *

SSMI-13

85-92GHz

106.7

27.22

-62.01

27.06

-61.78

0.13

0.38

5.00

0.0

19990920 12:15:00 *

SSMI-11

85-92GHz

104.8

27.53

-62.25

27.47

-62.21

0.11

0.31

0.60

91.0

19990920 23:33:00 *	SSMI-11	85-92GHz	95.4	28.78	-62.78	28.81	-62.78	0.13	0.36	1.80	62.9
19990920 23:52:00 *	TMI	85-92GHz	95.1	29.03	-62.90	29.01	-62.90	0.14	0.40	1.70	55.4

19990921 03:05:00

TMI

85-92GHz

92.4

***

1.60

***

19990921 13:45:00 *

SSMI-14

85-92GHz

83.5

31.59

-62.49

31.82

-62.42

0.12

0.33

1.60

85.3

19990922 00:17:00

TMI

85-92GHz

75.0

34.38

-61.71

34.23

-61.78

0.19

0.53

1.70

31.0

19990922 01:53:00 *

TMI

85-92GHz

75.0

34.77

-61.50

35.05

-61.39

0.15

0.43

1.70

60.6

19990922 13:30:00 *

SSMI-14

85-92GHz

68.8

38.28

-59.40

38.76

-59.11

0.22

0.64

1.10

11.1

19990922 20:52:00 *

SSMI-13

85-92GHz

62.6

40.85

-57.17

40.81

-57.22

0.40

1.14

3.50

2.9

19990922 23:09:00 *

SSMI-11

85-92GHz

60.7

41.16

-56.52

41.36

-56.34

0.42

1.19

5.00

0.0

19990923 11:29:00 *

SSMI-11

85-92GHz

60.0

46.24

-50.81

46.32

-50.66

0.44

1.23

5.00

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.

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