GPS Space Vehicle Time Integrity for MJD 54231, Friday 11 May 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
07:32
09:24
09:13
15:13
  6,062
 20,905
  1,342
  1,336
  -125,344
  -125,393
7
17
0
0
0
0
0
0
 
2
2
1
2
00:00
19:53
04:28
23:59
 16,054
 14,777
  1,341
  1,330
  -104,239
  -104,456
11
10
1
0
0
0
0
0
 
3
1
11:01
16:48
 20,814
  1,340
   -54,439
37
0
0
0
 
4
4
1
2
00:00
18:29
02:24
23:59
  8,645
 19,806
  1,343
  1,330
    -9,619
    -9,629
4
3
0
66
0
0
0
0
 
5
5
5
1
2
3
00:00
04:57
22:57
03:42
09:13
23:59
 13,333
 15,340
  3,710
  1,342
  1,341
  1,331
    -7,608
    -7,346
    -6,526
58
57
16
0
0
0
0
0
0
0
0
0
 
6
1
01:09
06:44
 20,065
  1,339
  -176,456
83
0
0
0
 
7
7
1
2
01:41
09:24
07:05
12:11
 19,451
  9,971
  1,342
  1,335
  -307,253
  -306,871
94
47
0
0
0
0
0
0
 
8
1
16:05
21:42
 20,187
  1,336
   108,283
6
0
0
0
 
9
9
1
2
02:26
21:25
07:49
22:55
 19,338
  5,430
  1,338
  1,336
   -68,440
   -68,547
13
5
1
0
0
0
0
0
 
10
10
1
2
00:00
21:29
04:03
23:59
 14,604
  9,009
  1,343
  1,337
  -100,355
  -100,394
2
2
81
49
0
0
0
0
 
11
1
14:16
20:07
 21,077
  1,332
   -14,324
8
0
0
0
 
12
12
12
1
2
3
00:00
05:30
22:26
03:32
09:13
23:59
 12,723
 13,368
  5,595
  1,339
  1,336
  1,330
    46,030
    46,038
    46,063
6
4
3
0
0
0
0
0
0
0
0
0
 
13
13
1
2
13:23
22:22
18:42
23:42
 19,101
  4,782
  1,332
  1,335
  -170,050
  -170,135
21
4
0
1
0
0
0
0
 
14
14
1
2
04:48
09:24
09:13
13:25
 15,904
 14,437
  1,339
  1,337
   -18,297
   -18,326
10
6
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
09:24
15:02
 20,268
  1,338
  -145,599
18
0
0
0
 
17
17
1
2
00:00
16:27
01:07
23:59
  4,056
 27,070
  1,346
  1,329
   -67,341
   -67,253
5
12
1
0
0
0
0
0
 
18
18
1
2
02:18
09:24
09:13
10:33
 24,912
  4,119
  1,341
  1,338
   251,458
   251,443
9
3
0
0
0
0
0
0
 
19
1
12:06
17:57
 21,038
  1,337
   -31,650
23
0
0
0
 
20
20
1
2
10:33
17:20
15:36
21:18
 18,109
 14,264
  1,339
  1,330
    25,844
    25,844
4
3
2
4
0
0
0
0
 
21
1
02:58
08:58
 21,607
  1,339
   -75,339
4
0
0
0
 
22
22
1
2
04:57
09:24
09:13
11:52
 15,370
  8,869
  1,338
  1,338
  -180,031
  -180,055
12
3
0
10
0
0
0
0
 
23
1
12:08
17:46
 20,266
  1,336
  -164,330
18
0
0
0
 
24
1
00:29
07:43
 25,967
  1,344
   -97,933
19
0
0
0
 
25
1
12:13
19:17
 25,437
  1,334
  -242,644
205
0
0
0
 
26
1
00:00
05:32
 19,896
  1,339
   188,818
117
1
1
0
 
27
1
14:54
20:51
 21,404
  1,337
  -108,785
16
0
0
0
 
28
1
16:04
23:24
 26,361
  1,329
       13
7
0
0
0
 
29
1
00:00
05:05
 18,286
  1,342
    -1,258
3
49
0
0
 
30
30
30
1
2
3
00:00
05:28
09:24
03:45
09:13
10:37
 13,532
 13,482
  4,340
  1,344
  1,339
  1,332
   -32,117
   -32,137
   -32,154
3
7
4
1
0
26
0
0
0
0
0
0
 
31
31
1
2
06:36
09:24
09:13
14:45
  9,405
 19,237
  1,332
  1,329
   -18,419
   -18,414
2
3
31
5
0
0
0
0
 
32
32
1
2
07:07
09:24
09:13
13:33
  7,588
 14,930
  1,373
  1,355
  -381,168
  -381,483
74
94
0
0
0
0
7565
14909
 
33
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34
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35
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36
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37
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38
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39
-
 
 
 
 
 
 
 
 
 
40
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A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.