GPS Space Vehicle Time Integrity for MJD 54981, Saturday 30 May 2009

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
1
2
3
00:00
04:23
20:03
04:21
07:47
21:59
 15,666
 12,188
  7,002
   229
   217
   225
    85,872
    85,764
    85,406
46
32
52
0
213
3
0
0
0
15666
12092
6974
 
2
2
1
2
16:23
19:45
19:44
21:59
 11,997
  8,058
   181
   182
  -154,957
  -154,964
2
2
15
0
0
0
0
0
 
3
1
07:48
13:36
 20,887
   184
  -399,690
29
0
0
0
 
4
4
1
2
15:02
19:45
19:44
21:59
 16,878
  8,058
   180
   181
   112,558
   112,756
78
36
0
0
0
0
0
0
 
5
5
1
2
01:43
20:41
03:18
21:59
  5,700
  4,686
   198
   181
   106,033
   107,516
35
28
0
0
0
0
5668
4686
 
6
1
07:19
13:00
 20,430
   184
  -142,422
82
0
0
0
 
7
1
11:09
17:15
 21,936
   181
   -17,789
3
12
0
0
 
8
1
12:57
18:30
 19,952
   186
   205,668
7
0
0
0
 
9
9
1
2
00:00
18:07
04:21
19:39
 15,650
  5,525
   180
   181
   -58,285
   -58,407
10
5
0
0
0
0
0
0
 
10
10
1
2
18:17
19:45
19:44
23:59
  5,218
 15,225
   190
   190
    16,957
    16,966
2
3
0
0
0
0
0
0
 
11
1
10:57
16:51
 21,177
   185
     4,711
8
0
0
0
 
12
12
12
1
2
3
02:17
04:23
19:45
04:21
06:00
21:59
  7,440
  5,772
  8,042
   181
   179
   180
   274,222
   274,183
   273,870
14
10
13
0
1
0
0
0
0
0
0
0
 
13
1
10:07
15:27
 19,125
   184
  -298,121
7
0
0
0
 
14
14
14
1
2
3
01:14
02:35
04:23
02:17
04:21
09:53
  3,747
  6,363
 19,773
   179
   178
   182
   103,009
   102,972
   102,898
8
10
31
0
0
0
0
0
0
0
0
0
 
15
15
1
2
00:00
20:36
02:35
23:59
  9,303
 12,140
   177
   181
   296,560
   296,827
8
15
1
0
0
0
0
0
 
16
1
05:46
12:00
 22,415
   185
   -46,363
24
0
0
0
 
17
17
1
2
13:03
19:45
19:44
21:40
 23,973
  6,903
   179
   176
   -61,517
   -61,551
15
5
0
0
0
0
0
0
 
18
18
1
2
00:00
04:23
04:21
07:16
 15,666
 10,356
   179
   181
    52,805
    52,765
14
11
0
0
0
0
0
0
 
19
1
08:52
14:42
 20,949
   187
   -23,936
9
0
0
0
 
20
20
1
2
07:30
13:52
12:28
18:14
 17,906
 15,663
   186
   184
   -81,085
   -81,064
5
5
0
8
0
0
0
0
 
21
21
1
2
00:00
04:23
04:21
05:40
 15,666
  4,612
   180
   182
   -11,062
   -11,038
11
5
0
0
0
0
0
0
 
22
22
1
2
01:33
04:23
04:21
08:32
 10,042
 14,882
   177
   182
  -198,430
  -198,415
4
4
1
0
0
0
0
0
 
23
1
08:43
14:23
 20,355
   184
  -389,971
3
25
0
0
 
24
24
1
2
00:00
20:52
04:18
23:34
 15,490
  9,713
   182
   176
  -192,573
  -192,797
11
7
1
0
0
0
0
0
 
25
1
10:04
16:32
 23,246
   183
  -438,094
128
0
0
0
 
26
1
00:00
04:13
 15,194
   176
   -62,249
6
0
0
0
 
27
27
27
1
2
3
00:00
17:06
22:32
03:45
19:44
23:59
 13,526
  9,463
  5,210
   176
   170
   183
   -52,954
   -53,138
   -53,191
13
9
3
1
0
0
0
0
0
0
0
0
 
28
1
12:55
19:44
 24,493
   187
    25,319
3
45
0
0
 
29
1
00:00
03:27
 12,400
   183
   -24,888
12
1
0
0
 
30
30
30
1
2
3
02:16
04:23
20:36
04:21
07:23
21:59
  7,512
 10,781
  5,025
   176
   182
   179
  -149,745
  -149,769
  -149,926
8
8
4
0
1
2
0
0
0
0
0
0
 
31
1
04:23
11:21
 25,056
   185
    61,506
7
0
0
0
 
32
32
1
2
06:21
15:17
11:50
16:32
 19,677
  4,540
   184
   179
  -254,255
  -254,128
31
8
0
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
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39
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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.