GPS Space Vehicle Time Integrity for MJD 53722

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
18:23
01:41
23:59
  6,083
 20,211
   766
   769
   -24,502
   -24,667
15
6
1
46
0
0
0
0
 
2
1
06:43
15:01
 29,864
   763
    25,056
13
6
0
0
 
3
3
1
2
00:00
21:40
03:30
23:59
 12,593
  8,359
   777
   763
   -58,574
   -58,828
23
9
1
12
0
0
0
0
 
4
1
05:20
12:48
 26,906
   765
   -88,165
109
0
0
0
 
5
5
1
2
09:31
15:51
13:50
20:09
 15,469
 15,465
   763
   747
  -414,607
  -415,325
138
136
0
0
0
0
0
0
 
6
6
1
2
12:26
20:48
17:37
22:14
 18,656
  5,154
   764
   730
  -116,877
  -118,022
263
70
0
0
1
0
0
0
 
7
1
04:14
12:25
 29,457
   765
  -446,176
93
0
0
0
 
8
1
03:06
08:41
 20,134
   777
    51,165
18
0
0
0
 
9
9
1
2
08:21
13:50
09:30
18:22
  4,128
 16,286
   744
   771
  -249,683
  -250,550
46
168
0
0
0
0
0
0
 
10
1
08:42
15:08
 23,170
   778
   -74,779
19
0
0
0
 
11
1
01:42
06:42
 18,041
   767
  -291,121
24
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:17
09:31
05:19
10:41
 18,113
  4,227
   764
   735
   -28,935
   -29,020
21
4
1
19
0
0
0
0
 
14
1
15:28
23:59
 30,692
   764
    23,027
10
29
0
0
 
15
15
1
2
15:02
17:37
16:20
20:34
  4,690
 10,609
   771
   768
  -535,479
  -535,548
4
35
11
0
0
0
0
0
 
16
16
1
2
00:00
20:09
02:00
23:59
  7,238
 13,809
   755
   784
   -17,424
   -17,503
12
11
1
0
0
0
0
0
 
17
17
1
2
06:43
09:46
09:42
11:52
 10,751
  7,551
   773
   762
    -1,590
    -1,709
34
35
0
0
0
0
0
0
 
18
18
18
18
1
2
3
4
12:49
14:25
16:21
18:22
13:50
15:50
17:37
21:04
  3,657
  5,109
  4,568
  9,676
   750
   765
   774
   764
   210,031
   210,061
   210,087
   210,101
8
5
6
9
0
12
1
6
0
0
0
0
0
0
0
0
 
19
1
00:00
04:45
 17,107
   781
    25,929
15
1
0
0
 
20
20
20
1
2
3
00:00
04:45
21:30
02:28
08:19
23:59
  8,865
 12,812
  8,987
   753
   748
   763
    38,582
    38,556
    38,509
13
7
10
0
14
22
0
0
0
0
0
0
 
21
1
13:51
18:22
 16,279
   781
  -158,427
12
3
0
0
 
22
1
15:51
22:33
 24,119
   772
   -56,041
19
8
0
0
 
23
23
1
2
00:00
22:48
04:14
23:59
 15,236
  4,246
   777
   757
  -157,850
  -157,733
13
14
1
0
0
0
0
0
 
24
1
04:14
09:42
 19,686
   767
   -69,555
28
0
0
0
 
25
25
1
2
00:00
17:37
02:10
23:59
  7,810
 22,921
   742
   770
    -5,525
    -5,569
9
12
1
0
0
0
0
0
 
26
1
11:53
16:20
 16,051
   772
    36,180
22
0
0
0
 
27
1
02:01
07:41
 20,395
   768
   -26,928
22
0
0
0
 
28
28
1
2
02:59
07:42
06:42
09:30
 13,291
  6,506
   762
   776
   -35,980
   -35,956
16
10
26
0
0
0
0
0
 
29
29
1
2
10:17
14:35
14:25
15:50
 14,840
  4,525
   769
   749
  -462,798
  -462,980
52
32
0
0
0
0
0
0
 
30
30
1
2
10:42
16:21
14:25
21:24
 13,346
 18,210
   758
   766
     -862
    -1,013
25
34
0
0
0
0
0
0
 
31
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32
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33
-
 
 
 
 
 
 
 
 
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.