GPS Space Vehicle Time Integrity for MJD 51932

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
01:19
06:56
 20,257
    51
  -161,837
49
0
0
0
 
2
1
06:40
13:03
 22,911
   119
   329,678
64
0
0
0
 
3
1
00:00
05:41
 20,462
    58
   -77,598
47
1
0
0
 
4
1
07:57
15:09
 25,880
    58
  -658,205
101
0
0
0
 
5
5
1
2
11:43
18:50
16:45
22:24
 18,123
 12,831
    34
    26
  -283,333
  -283,388
34
38
2
0
0
0
0
0
 
6
1
14:15
19:23
 18,496
    55
      313
24
420
0
0
 
7
7
1
2
06:40
07:52
07:51
14:23
  4,250
 23,453
    65
   127
  -518,120
  -518,344
52
155
0
0
0
0
0
0
 
8
1
05:42
10:58
 18,900
   108
  -768,078
63
0
0
0
 
9
1
15:24
20:18
 17,615
    55
    28,011
26
337
0
0
 
10
1
10:47
17:28
 24,025
    57
   -63,081
33
2
0
0
 
11
11
1
2
03:46
07:52
07:51
09:00
 14,673
  4,082
    62
   132
     -867
     -798
50
40
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:34
06:39
 14,716
    48
       84
52
0
0
0
 
14
14
1
2
00:00
16:45
01:21
23:59
  4,877
 26,048
    29
    33
    88,575
    88,547
42
35
0
0
0
0
0
0
 
15
15
1
2
17:46
20:18
19:23
23:17
  5,800
 10,582
     4
    37
   -42,069
   -42,070
39
45
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:45
21:56
 18,660
    44
   294,899
27
105
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
02:34
04:58
04:07
08:56
  5,557
 14,187
    44
    86
  -410,788
  -410,886
49
56
0
0
0
0
0
0
 
20
20
1
2
00:11
06:57
04:58
10:50
 17,182
 13,947
    37
   109
    53,809
    53,905
47
55
0
1
0
1
0
0
 
21
21
1
2
00:00
19:24
01:14
23:59
  4,477
 16,533
    41
    48
       -1
      -10
43
35
0
0
0
0
0
0
 
22
22
1
2
00:00
22:24
02:33
23:59
  9,218
  5,712
    55
    35
  -515,882
  -516,914
50
42
0
0
0
0
0
0
 
23
23
1
2
14:59
17:06
16:45
23:29
  6,298
 22,962
    38
    34
    -6,559
    -6,573
27
34
33
0
0
0
0
0
 
24
1
08:57
17:34
 31,022
    51
   -23,646
43
0
0
0
 
25
25
1
2
00:00
20:19
03:46
23:59
 13,569
 13,256
    49
    37
   -10,869
   -10,889
42
37
0
0
0
0
0
0
 
26
1
13:10
18:49
 20,342
    49
  -272,374
159
0
0
0
 
27
27
1
2
04:07
07:52
07:51
09:53
 13,411
  7,239
    59
   125
    -9,075
    -9,022
50
41
0
0
0
0
0
0
 
28
28
1
2
00:00
04:07
03:46
06:39
 13,552
  9,053
    45
    62
   -16,765
   -16,762
42
51
0
0
0
0
0
0
 
29
29
1
2
00:00
17:54
02:33
23:17
  9,221
 19,389
    46
    35
  -389,251
  -390,792
66
138
1
0
1
0
0
0
 
30
30
1
2
13:03
21:57
17:06
23:45
 14,568
  6,422
    37
    11
     4,905
     4,922
26
40
104
0
0
0
0
0
 
31
1
01:30
07:28
 21,439
    61
   -27,457
48
0
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.