GPS Space Vehicle Time Integrity for MJD 52693

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 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
21:45
03:48
23:59
 13,693
  8,097
    86
    82
  -272,808
  -272,940
21
18
388
198
0
0
0
0
 
2
2
1
2
00:00
18:26
03:10
23:59
 11,447
 19,990
    91
   111
    69,588
    70,058
31
33
64
76
0
0
0
0
 
3
3
1
2
00:00
19:20
01:30
23:59
  5,410
 16,784
    90
   106
  -107,566
  -107,781
21
26
176
166
0
0
0
0
 
4
1
03:11
10:44
 27,163
   106
   -28,214
33
61
0
0
 
5
1
08:09
17:47
 34,655
   124
    -3,407
28
301
0
0
 
6
6
6
1
2
3
11:01
16:15
18:29
15:56
18:26
19:42
 17,719
  7,821
  4,370
   107
   130
    96
     2,983
     3,008
     2,976
20
23
19
388
157
145
0
0
0
0
0
0
 
7
1
01:43
11:01
 33,480
   103
  -321,877
264
0
2
0
 
8
1
02:44
07:45
 18,101
   105
  -217,515
106
0
0
0
 
9
1
10:45
16:14
 19,768
   104
    32,353
19
476
0
0
 
10
1
06:25
12:07
 20,495
   112
   -20,593
19
536
0
0
 
11
11
1
2
00:00
22:55
04:45
23:59
 17,126
  3,883
    89
    85
   -36,348
   -36,461
19
18
612
126
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
08:43
 31,396
   103
    23,531
25
481
0
0
 
14
1
13:50
22:54
 32,667
   104
    25,902
25
379
0
0
 
15
1
14:12
19:19
 18,421
   107
   -75,867
28
217
0
0
 
16
1
17:48
23:53
 21,920
    95
    75,588
108
0
0
0
 
17
1
12:57
17:47
 17,383
   103
   -17,566
17
457
0
0
 
18
1
13:50
20:25
 23,729
    99
    -1,137
20
668
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:49
20:34
03:10
06:25
23:59
 11,449
  9,361
 12,326
    89
    97
    95
   209,579
   209,601
   209,657
19
24
16
396
150
273
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
12:07
15:57
13:49
19:19
  6,093
 12,116
    98
   109
   -20,468
   -20,471
17
18
137
398
0
0
0
0
 
24
1
04:46
13:49
 32,596
   112
   -10,571
33
25
0
0
 
25
1
15:57
23:59
 28,878
    94
   -39,887
25
351
0
0
 
26
1
08:44
14:11
 19,669
   104
  -431,598
88
0
0
0
 
27
1
00:56
06:48
 21,078
    98
  -591,374
33
15
0
0
 
28
1
03:11
09:18
 21,988
   108
    68,341
24
294
0
0
 
29
1
07:45
12:57
 18,689
   111
   -74,174
84
0
0
0
 
30
30
1
2
10:45
12:57
12:07
15:56
  4,941
 10,756
   119
   124
  -558,616
  -558,650
17
18
121
261
0
0
0
0
 
31
31
1
2
00:00
20:38
02:43
23:59
  9,796
 12,111
    93
    99
  -213,004
  -211,343
67
76
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.