GPS Space Vehicle Time Integrity for MJD 52683

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
21:46
03:34
23:59
 12,805
  8,000
   534
   514
  -270,936
  -271,094
44
23
0
211
0
0
0
0
 
2
2
1
2
00:00
19:25
03:15
23:59
 11,646
 16,358
   530
   539
    64,574
    65,033
52
34
1
51
0
0
0
0
 
3
3
1
2
00:00
20:47
02:36
23:59
  9,359
 11,484
   523
   527
  -104,424
  -104,664
46
23
1
305
0
0
0
0
 
4
1
04:16
12:00
 27,323
   549
   -24,324
44
0
0
0
 
5
5
1
2
08:14
14:51
12:49
18:55
 16,064
 14,334
   548
   533
    -1,175
    -1,238
29
34
1
0
0
0
0
0
 
6
1
11:08
16:29
 18,947
   540
     3,296
31
0
0
0
 
7
1
03:15
11:07
 27,873
   549
  -296,675
238
0
1
0
 
8
1
01:47
07:31
 20,402
   537
  -199,306
123
0
0
0
 
9
1
12:50
17:41
 17,177
   536
    31,234
34
0
0
0
 
10
1
07:21
13:50
 22,841
   564
   -19,597
24
235
0
0
 
11
1
00:06
05:51
 20,420
   538
   -34,744
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
07:55
04:45
09:48
 16,973
  6,660
   529
   553
    23,437
    23,473
45
17
0
185
0
0
0
0
 
14
1
14:23
23:00
 30,524
   534
    27,321
33
17
0
0
 
15
15
1
2
14:07
16:30
15:28
19:44
  4,586
 11,274
   551
   550
   -71,309
   -71,365
36
37
0
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:51
18:37
 16,870
   553
   -15,632
34
0
0
0
 
18
1
12:50
20:32
 27,079
   540
     1,071
33
63
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:35
20:39
01:34
07:28
23:59
  5,599
 13,792
 11,918
   514
   544
   520
   209,129
   209,177
   209,217
42
31
23
0
0
222
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
11:08
15:29
14:51
19:16
 13,063
 13,332
   558
   541
   -19,276
   -19,296
28
31
1
0
0
0
0
0
 
24
1
05:30
14:07
 30,390
   539
    -7,725
44
2
0
0
 
25
1
16:30
23:59
 26,504
   537
   -38,948
30
51
0
0
 
26
1
09:52
14:23
 15,818
   546
  -420,744
65
0
0
0
 
27
1
00:59
06:44
 20,484
   538
  -585,114
57
0
0
0
 
28
1
02:48
09:24
 23,454
   540
    71,246
31
38
0
0
 
29
1
09:12
14:51
 19,704
   546
   -62,723
84
0
0
0
 
30
30
30
1
2
3
09:52
15:28
17:42
11:07
16:29
20:32
  4,396
  3,622
 10,006
   535
   534
   529
  -554,297
  -554,405
  -554,470
28
35
37
1
0
6
0
0
0
0
0
0
 
31
31
1
2
00:00
21:55
03:56
23:59
 14,036
  7,450
   526
   532
  -230,893
  -229,330
88
57
1
0
1
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(AUS) 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(AUS) 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.