GPS Space Vehicle Time Integrity for MJD 53711

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
19:08
02:26
23:59
  8,765
 17,508
   667
   676
   -22,440
   -22,612
22
5
1
25
0
0
0
0
 
2
1
07:37
15:47
 29,409
   675
    25,675
12
0
0
0
 
3
3
1
2
00:00
22:26
04:15
23:59
 15,292
  5,631
   679
   661
   -55,832
   -56,074
31
7
1
6
0
0
0
0
 
4
1
06:22
13:31
 25,764
   677
   -76,021
109
0
0
0
 
5
5
1
2
10:27
16:36
14:34
20:54
 14,773
 15,474
   669
   666
  -382,591
  -383,419
159
159
0
0
0
0
0
0
 
6
6
1
2
13:10
21:32
18:22
23:00
 18,762
  5,258
   681
   650
   -70,719
   -71,921
276
75
0
0
2
0
0
0
 
7
1
05:16
13:09
 28,384
   681
  -435,345
99
0
0
0
 
8
1
03:51
09:26
 20,119
   683
    49,955
18
0
0
0
 
9
9
1
2
09:06
14:34
10:30
19:07
  5,029
 16,368
   658
   690
  -213,101
  -214,130
64
197
1
0
1
0
0
0
 
10
1
09:13
15:51
 23,870
   685
   -74,248
20
0
0
0
 
11
1
02:27
07:36
 18,549
   676
  -288,255
25
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:03
09:48
06:21
11:27
 19,055
  5,926
   674
   652
   -26,996
   -27,071
23
5
0
10
0
0
0
0
 
14
1
16:14
23:59
 27,927
   680
    23,398
7
41
0
0
 
15
15
1
2
15:48
18:23
17:05
21:19
  4,661
 10,542
   672
   678
  -530,113
  -530,176
5
36
5
0
0
0
0
0
 
16
16
1
2
00:00
20:54
02:47
23:59
 10,011
 11,102
   668
   698
   -16,177
   -16,251
23
9
0
2
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
13:32
15:10
17:06
14:34
16:35
21:49
  3,711
  5,101
 16,987
   658
   675
   683
   207,615
   207,649
   207,689
9
5
10
0
9
0
0
0
0
0
0
0
 
19
1
00:00
05:45
 20,697
   682
    26,239
20
1
0
0
 
20
20
20
1
2
3
00:00
05:16
22:16
03:13
09:05
23:59
 11,605
 13,753
  6,218
   672
   661
   672
    39,580
    39,547
    39,492
15
6
11
0
10
0
0
0
0
0
0
0
 
21
1
14:35
19:07
 16,353
   693
  -154,737
12
3
0
0
 
22
1
16:36
23:18
 24,074
   683
   -54,403
19
7
0
0
 
23
1
00:00
05:15
 18,905
   681
  -159,644
18
1
0
0
 
24
1
05:46
10:26
 16,825
   686
   -66,964
27
0
0
0
 
25
25
1
2
00:00
18:24
02:55
23:59
 10,502
 20,141
   654
   680
    -4,700
    -4,739
9
10
1
0
0
0
0
0
 
26
1
11:32
17:05
 20,012
   675
    29,794
43
0
0
0
 
27
1
02:47
08:26
 20,281
   679
   -25,516
21
0
0
0
 
28
1
03:44
10:59
 26,034
   678
   -36,744
21
59
0
0
 
29
29
1
2
11:02
15:20
15:10
16:35
 14,853
  4,528
   685
   666
  -447,696
  -447,883
55
33
0
0
0
0
0
0
 
30
30
30
1
2
3
11:28
17:06
19:08
15:10
18:22
22:10
 13,287
  4,591
 10,955
   664
   660
   680
  -458,337
  -458,465
  -458,527
30
7
34
0
2
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
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.