GPS Space Vehicle Time Integrity for MJD 54801, Monday 1 December 2008

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
10:30
18:20
18:17
21:43
 27,945
 12,177
  -251
  -250
   154,290
   155,286
410
180
0
0
8764
0
27896
12154
 
2
1
04:57
13:29
 30,681
  -283
  -170,010
20
0
0
0
 
3
3
1
2
00:00
19:56
01:46
23:59
  6,397
 14,582
  -276
  -277
  -318,778
  -319,173
11
20
1
0
0
0
0
0
 
4
1
03:20
10:58
 27,458
  -285
   249,718
97
0
0
0
 
5
5
1
2
08:01
13:59
12:37
18:17
 16,530
 15,468
  -281
  -283
   397,852
   397,748
24
24
0
0
0
0
0
0
 
6
6
1
2
00:00
19:30
01:15
23:59
  4,503
 16,109
  -282
  -283
  -132,793
  -132,149
14
41
1
0
1
0
0
0
 
7
1
00:00
05:35
 20,086
  -281
   -23,729
3
33
0
0
 
8
1
01:15
06:49
 20,010
  -276
   179,926
9
0
0
0
 
9
9
1
2
06:38
11:32
07:53
16:54
  4,519
 19,325
  -288
  -283
   -27,795
   -27,835
4
10
1
0
0
0
0
0
 
10
1
06:35
13:10
 23,656
  -276
     7,533
6
38
0
0
 
11
1
00:00
05:15
 18,909
  -278
   -14,629
5
1
0
0
 
12
12
1
2
07:24
14:34
12:28
18:08
 18,193
 12,799
  -285
  -285
   336,717
   336,656
15
10
0
0
0
0
0
0
 
13
13
1
2
00:00
22:09
03:37
23:59
 13,003
  6,576
  -279
  -281
  -279,641
  -279,754
7
2
1
8
0
0
0
0
 
14
14
1
2
13:46
18:20
18:17
22:24
 16,216
 14,663
  -278
  -281
   187,227
   187,147
22
22
0
0
0
0
0
0
 
15
1
09:05
15:02
 21,384
  -284
   219,453
37
0
0
0
 
16
1
18:20
23:59
 20,343
  -278
   -92,030
14
0
0
0
 
17
1
01:31
10:07
 30,903
  -282
   -41,597
6
1
0
0
 
18
18
1
2
11:09
18:20
18:17
19:27
 25,649
  4,049
  -282
  -282
   107,128
   107,070
26
7
0
0
0
0
0
0
 
19
19
1
2
00:00
21:12
03:07
23:59
 11,209
 10,028
  -277
  -278
   -35,525
   -35,506
2
4
24
2
0
0
0
0
 
20
20
1
2
02:15
19:48
06:37
23:59
 15,697
 15,029
  -280
  -279
   -97,894
   -97,829
5
4
4
1
0
0
0
0
 
21
1
12:06
18:04
 21,494
  -281
   -40,520
11
0
0
0
 
22
22
1
2
13:54
18:20
18:17
20:50
 15,751
  9,033
  -280
  -281
  -208,903
  -208,896
4
2
1
7
0
0
0
0
 
23
23
1
2
00:00
21:06
02:48
23:59
 10,099
 10,386
  -280
  -280
  -381,787
  -381,866
6
2
1
7
0
0
0
0
 
24
1
09:15
16:36
 26,434
  -286
  -145,813
26
0
0
0
 
25
25
1
2
00:00
22:21
04:53
23:59
 17,604
  5,884
  -282
  -286
   -66,098
   -68,289
151
48
1
0
1
0
0
0
 
26
1
08:40
14:06
 19,520
  -284
   -21,788
23
0
0
0
 
27
1
00:21
06:12
 21,043
  -281
    -4,548
16
0
0
0
 
28
1
01:32
08:38
 25,557
  -279
    23,406
3
79
0
0
 
29
1
10:01
15:34
 19,968
  -289
    26,996
12
0
0
0
 
30
30
30
1
2
3
09:07
14:37
18:20
12:38
18:17
19:49
 12,618
 13,158
  5,372
  -294
  -279
  -283
  -111,340
  -111,376
  -111,402
10
9
6
0
0
0
0
0
0
0
0
0
 
31
31
1
2
15:35
18:20
18:17
23:43
  9,677
 19,360
  -281
  -283
    41,205
    41,229
6
9
0
0
0
0
0
0
 
32
32
1
2
03:25
18:48
05:13
23:59
  6,449
 18,649
  -281
  -282
  -312,158
  -312,060
5
9
1
0
0
0
0
0
 
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
-
 
 
 
 
 
 
 
 
 
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.