Checking and validation of BATOS data on board FASTEX ships: the VICTOR BUGAEV: comparison of humidity measurements


Checking and validation of BATOS data on board FASTEX ships

The following table shows differences between BATOS relative humidity ('HU batos') and 'operator' relative humidity ('HU obs') greater than 5% (absolute value). In red: wrong BATOS values, removed from the data set.

date
hour
HU batos
HU obs
difference
date
hour
HU batos
HU obs
difference
5/1
15:00
67
76
-9
3/2
3:00
89
78
11
5/1
18:00
57
67
-10
3/2
9:00
91
83
8
6/1
6:00
54
66
-12
5/2
12:00
71
78
-7
6/1
9:00
65
56
9
5/2
18:00
70
79
-9
7/1
0:00
64
57
7
5/2
21:00
69
63
6
7/1
3:00
46
58
-12
6/2
9:00
50
62
-12
7/1
6:00
61
69
-8
6/2
15:00
55
61
-6
13/1
15:00
63
70
-7
8/2
18:00
81
87
-6
14/1
1:00
82
61
21
10/2
6:00
78
85
-7
14/1
17:00
55
67
-12
13/2
11:00
66
72
-6
14/1
21:00
57
70
-13
14/2
0:00
54
60
-6
15/1
0:00
71
59
12
14/2
17:00
74
80
-6
15/1
6:00
82
62
20
14/2
18:00
63
74
-11
15/1
15:00
49
59
-10
14/2
19:00
71
63
8
15/1
18:00
48
57
-9
14/2
20:00
74
66
8
15/1
21:00
48
55
-7
14/2
23:00
58
66
-8
16/1
9:00
69
56
13
15/2
1:00
45
64
-19
19/1
9:00
57
63
-6
15/2
4:00
54
67
-13
21/1
5:00
56
67
-11
15/2
6:00
52
63
-11
21/1
7:00
64
56
8
15/2
18:00
69
63
6
21/1
10:00
61
55
6
16/2
6:00
49
64
-15
21/1
12:00
56
63
-7
17/2
18:00
53
62
-9
1/2
15:00
88
77
11
19/2
12:00
66
59
7
2/2
3:00
97
82
15
20/2
0:00
55
64
-9
2/2
6:00
96
89
7
21/2
18:00
91
71
20
2/2
9:00
98
84
14
28/2
21:00
95
86
9
2/2
12:00
98
86
12
1/3
0:00
93
84
9
2/2
15:00
93
81
12
2/2
21:00
95
86
9

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Updated: 22 avril 1999