GPS Space Vehicle Time Integrity for MJD 52122

As viewed from the National Institute of Metrology, Thailand
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
12:06
17:47
 20,312
   807
  -187,352
28
20
0
0
 
2
1
17:48
23:59
 22,147
   786
    53,803
48
2
0
0
 
3
1
10:59
16:41
 20,357
   810
   -52,021
34
21
0
0
 
4
4
1
2
00:00
19:06
02:25
23:59
  8,652
 17,555
   782
   792
  -626,438
  -625,340
63
77
1
0
1
0
0
0
 
5
5
5
5
1
2
3
4
00:00
05:49
08:25
22:45
03:21
07:45
09:31
23:59
 12,014
  6,972
  3,943
  4,431
   807
   814
   825
   772
  -307,328
  -307,348
  -307,346
  -307,463
45
41
35
30
0
0
0
0
0
0
0
0
0
0
0
0
 
6
1
01:33
06:27
 17,460
   810
     3,073
44
0
0
0
 
7
7
1
2
00:00
16:48
01:32
23:59
  5,529
 25,771
   804
   785
  -445,154
  -443,216
70
211
1
0
1
0
0
0
 
8
1
16:12
21:56
 20,542
   789
  -446,827
161
0
0
0
 
9
1
03:22
06:27
 10,972
   818
     1,646
42
0
0
0
 
10
10
1
2
00:00
21:44
04:27
23:59
 15,863
  8,083
   804
   793
    -7,030
    -7,082
45
28
0
10
0
0
0
0
 
11
1
14:28
20:11
 20,382
   795
    -2,332
21
726
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:43
22:13
19:05
23:59
 19,189
  6,343
   797
   780
     4,585
     4,576
19
28
615
3
0
0
0
0
 
14
14
1
2
04:59
07:35
07:22
13:35
  8,587
 21,491
   802
   808
   120,266
   120,291
42
31
0
0
0
0
0
0
 
15
1
04:27
09:47
 19,109
   813
   -63,404
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:22
08:24
 17,992
   807
  -317,793
197
0
0
0
 
18
1
02:47
10:42
 28,164
   807
    74,487
41
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:50
17:48
15:49
21:33
 17,780
 13,423
   809
   781
    88,775
    88,810
21
21
687
434
0
0
0
0
 
21
21
1
2
05:49
08:25
07:45
12:06
  6,964
 13,224
   806
   809
    -3,668
    -3,667
41
33
0
1
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
01:12
07:46
05:48
09:54
 16,451
  7,629
   803
   826
   -16,598
   -16,588
43
37
0
0
0
0
0
0
 
24
24
1
2
00:00
20:11
04:50
23:59
 17,218
 13,643
   796
   786
   -68,595
   -68,806
46
23
1
127
0
0
0
0
 
25
1
07:35
15:13
 27,285
   809
   -15,163
29
18
0
0
 
26
1
00:13
05:48
 19,943
   807
  -550,816
60
0
0
0
 
27
1
15:14
20:58
 20,580
   790
   -28,226
22
664
0
0
 
28
28
1
2
13:31
18:14
17:47
22:03
 15,164
 13,693
   793
   791
     9,475
     9,517
19
21
518
467
0
0
0
0
 
29
1
07:46
14:16
 23,308
   808
  -622,973
37
11
0
0
 
30
30
30
1
2
3
00:18
07:03
09:31
03:21
08:24
10:58
 10,910
  4,844
  5,171
   790
   808
   811
    30,549
    30,599
    30,615
46
40
35
0
0
0
0
0
0
0
0
0
 
31
1
12:18
18:13
 21,151
   807
   -55,455
27
88
0
0
 
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.