GPS Space Vehicle Time Integrity for MJD 54437, Monday 3 December 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
15:58
19:04
19:01
23:10
 10,980
 14,733
   493
   476
  -169,813
  -169,853
9
11
0
0
0
0
0
0
2
1
05:35
14:04
 30,482
   478
  -155,119
25
0
0
0
3
3
3
1
2
3
00:00
01:30
20:49
01:28
02:39
23:10
  5,311
  4,112
  8,467
   483
   475
   470
  -152,283
  -152,314
  -152,719
8
11
12
0
1
0
0
0
0
0
0
0
4
1
04:13
11:51
 27,423
   482
    32,499
39
0
0
0
5
5
1
2
09:09
14:55
13:33
19:01
 15,850
 14,714
   479
   480
  -575,523
  -575,959
102
89
0
0
0
0
0
0
6
6
1
2
11:10
19:48
16:43
21:22
 19,969
  5,629
   480
   476
  -200,445
  -200,186
61
18
0
0
0
0
0
0
7
7
1
2
11:34
19:15
16:59
22:05
 19,461
 10,173
   488
   487
    23,782
    23,817
6
6
0
0
0
0
0
0
8
1
02:07
07:42
 20,080
   475
   132,457
8
0
0
0
9
9
1
2
07:32
12:24
08:46
17:47
  4,395
 19,364
   482
   482
   -98,906
   -98,947
5
11
1
0
0
0
0
0
10
1
07:28
14:01
 23,545
   485
   162,652
83
0
0
0
11
11
1
2
00:19
01:30
01:28
06:13
  4,131
 16,918
   475
   476
   -25,854
   -25,855
3
5
4
1
0
0
0
0
12
12
1
2
08:24
15:24
13:25
19:01
 18,042
 12,981
   477
   477
   350,733
   350,759
5
5
1
0
0
0
0
0
13
13
13
1
2
3
00:00
01:30
08:21
01:28
04:40
09:40
  5,311
 11,336
  4,722
   477
   477
   484
  -224,775
  -224,798
  -224,846
3
11
4
0
1
1
0
0
0
0
0
0
14
14
1
2
14:23
19:04
19:01
23:02
 16,630
 14,251
   483
   481
   316,209
   316,165
12
12
0
0
0
0
0
0
15
1
10:01
15:59
 21,445
   479
    74,551
21
0
0
0
16
16
1
2
00:00
19:04
01:11
23:10
  4,297
 14,749
   477
   483
  -126,939
  -127,046
4
5
1
0
0
0
0
0
17
1
02:19
10:55
 30,916
   478
   -47,048
6
0
0
0
18
18
18
1
2
3
11:51
16:43
19:04
16:27
19:01
20:13
 16,497
  8,267
  4,156
   483
   483
   480
   222,184
   222,152
   222,133
11
6
5
0
0
0
0
0
0
0
0
0
19
19
19
1
2
3
00:00
01:30
22:00
01:28
03:54
23:10
  5,311
  8,611
  4,227
   482
   476
   479
    -9,612
    -9,631
    -9,768
3
8
3
0
1
0
0
0
0
0
0
0
20
20
20
1
2
3
00:00
03:13
20:45
01:28
07:34
23:10
  5,311
 15,644
  8,706
   477
   475
   484
  -124,715
  -124,707
  -124,660
3
4
3
0
24
11
0
0
0
0
0
0
21
1
12:41
18:45
 21,793
   484
   -75,283
3
71
0
0
22
22
1
2
14:51
19:04
19:01
21:46
 14,997
  9,689
   486
   482
  -203,886
  -203,894
3
4
15
0
0
0
0
0
23
23
23
1
2
3
00:00
01:30
21:49
01:28
03:34
23:10
  5,311
  7,405
  4,840
   480
   476
   480
  -314,103
  -314,128
  -314,363
5
9
3
0
1
0
0
0
0
0
0
0
24
1
10:17
17:34
 26,148
   477
   -50,400
30
0
0
0
25
25
1
2
00:00
01:30
01:28
06:11
  5,311
 16,807
   475
   477
  -486,286
  -486,334
5
24
0
1
0
0
0
0
26
1
09:52
15:23
 19,851
   481
  -113,943
65
0
0
0
27
1
01:30
06:50
 19,117
   476
  -151,207
13
0
0
0
28
1
02:14
09:26
 25,897
   477
    11,874
5
7
0
0
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
09:55
15:26
19:04
13:35
19:01
20:38
 13,164
 12,861
  5,625
   482
   480
   481
   -54,242
   -54,271
   -54,284
9
4
5
0
0
0
0
0
0
0
0
0
31
31
1
2
16:27
19:04
19:01
23:10
  9,248
 14,749
   478
   478
      468
      484
6
4
3
4
0
0
0
0
32
32
1
2
16:22
19:04
19:01
23:10
  9,534
 14,749
   501
   497
  -159,126
  -159,285
45
42
0
0
0
0
9534
14740
33
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34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-
 
 
 
 
 
 
 
 
 

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.