GPS Space Vehicle Time Integrity for MJD 52212

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
06:06
11:51
 20,512
    59
  -201,225
42
3
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
04:51
10:34
 20,399
    68
   -78,700
41
0
0
0
 
4
1
12:28
20:14
 27,685
    52
  -472,062
194
0
0
0
 
5
5
1
2
00:00
16:28
02:06
21:08
  7,558
 16,651
    46
    61
  -320,279
  -320,366
32
33
0
0
0
0
0
0
 
6
1
19:30
23:59
 16,031
    30
      919
37
0
0
0
 
7
1
10:51
19:29
 30,889
    67
  -553,816
238
0
1
0
 
8
1
10:10
15:52
 20,426
    62
  -607,515
95
0
0
0
 
9
9
1
2
00:00
21:09
01:25
23:59
  5,106
 10,172
    34
    42
    14,271
    14,414
35
38
0
0
0
0
0
0
 
10
1
15:34
22:10
 23,501
    45
   -12,720
43
0
0
0
 
11
1
08:31
14:05
 19,877
    62
    -4,774
31
42
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:37
16:02
12:58
18:01
 19,163
  7,057
    59
    74
     6,769
     6,795
34
33
3
0
0
0
0
0
 
14
14
14
1
2
3
00:00
03:13
22:46
02:27
07:26
23:59
  8,798
 15,031
  4,346
    23
    63
     3
   122,804
   122,815
   122,674
30
34
38
0
1
0
0
0
0
0
0
0
 
15
15
1
2
00:00
21:48
03:38
23:59
 13,044
  7,825
    62
    12
   -98,772
   -99,157
31
39
41
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:09
02:27
23:59
  8,796
 10,171
    49
    28
  -202,340
  -208,866
219
242
0
0
0
26
0
0
 
18
18
1
2
01:26
20:17
04:31
23:36
 10,999
 11,719
    60
    21
    75,454
    75,430
22
39
426
5
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:51
11:59
09:44
15:35
 17,473
 12,882
    61
    54
   110,236
   110,299
40
52
0
0
0
0
0
0
 
21
1
00:00
05:54
 21,084
    44
    -5,171
37
0
0
0
 
22
1
03:06
08:57
 20,856
    79
  -372,105
248
0
70
0
 
23
23
23
1
2
3
00:00
18:22
22:11
03:06
21:08
23:59
 11,033
  9,858
  6,475
    43
    59
    12
   -22,581
   -22,593
   -22,645
29
31
39
1
0
0
0
0
0
0
0
0
 
24
1
13:49
22:27
 30,875
    48
    -2,734
47
0
0
0
 
25
1
01:26
09:21
 28,269
    55
   -18,918
33
6
0
0
 
26
1
18:05
23:36
 19,667
    44
    -3,889
37
0
0
0
 
27
1
09:22
14:49
 19,526
    56
     -434
34
3
0
0
 
28
1
10:58
17:34
 23,558
    70
    33,038
36
22
0
0
 
29
1
02:07
08:30
 22,801
    55
  -616,835
52
0
0
0
 
30
30
30
1
2
3
00:22
03:11
18:03
01:25
04:47
21:47
  3,793
  5,656
 13,321
    38
    50
    51
  -125,105
  -125,320
  -126,485
35
50
94
0
1
0
0
1
0
0
0
0
 
31
1
06:09
12:05
 21,115
    64
   -72,216
38
1
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.