GPS Space Vehicle Time Integrity for MJD 52598

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
04:10
10:09
 21,518
    35
  -258,248
27
176
0
0
 
2
1
01:11
09:06
 28,363
    28
    18,480
57
0
0
0
 
3
1
01:44
07:54
 22,055
    18
   -81,796
28
117
0
0
 
4
1
10:09
17:38
 26,899
    27
  -361,085
64
0
0
0
 
5
5
5
1
2
3
15:03
20:26
22:43
20:23
22:41
23:59
 19,166
  8,069
  4,590
    30
    10
     9
   -40,932
   -40,985
   -41,001
30
26
22
51
63
150
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
17:38
22:43
02:38
22:34
23:59
  9,490
 17,763
  4,590
     2
    26
    -0
     1,400
     1,452
     1,429
28
27
21
0
63
180
0
0
0
0
0
0
 
7
1
07:59
17:20
 33,640
    26
  -239,922
391
0
8264
0
 
8
1
09:07
14:21
 18,810
    33
   -19,369
157
0
0
0
 
9
1
17:21
22:37
 19,017
    24
    17,908
26
25
0
0
 
10
1
12:47
18:29
 20,551
    34
   -15,247
25
151
0
0
 
11
1
05:30
11:17
 20,821
    22
   -26,259
26
305
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:38
15:03
 30,255
    24
    18,121
24
401
0
0
 
14
14
1
2
00:00
20:23
05:29
23:59
 19,589
 13,001
    16
    20
    38,268
    38,140
31
28
90
34
0
0
0
0
 
15
15
1
2
00:00
20:26
01:43
23:59
  6,205
 12,813
     8
    23
   -37,912
   -38,259
36
29
0
23
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:33
01:10
23:59
  4,212
 15,996
    -3
    19
    -4,896
    -4,993
31
26
1
106
0
0
0
0
 
18
18
18
1
2
3
00:00
18:30
22:33
02:51
19:32
23:59
 10,256
  3,733
  5,165
    13
    32
    17
    21,190
    20,989
    20,921
35
28
22
1
0
183
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:00
12:46
 35,173
    24
   198,278
29
130
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
00:32
06:38
 21,796
    13
    -8,047
46
0
0
0
 
23
23
1
2
14:21
22:38
22:33
23:52
 29,486
  4,438
    28
    -1
   -13,685
   -13,729
31
23
118
92
0
0
0
0
 
24
24
1
2
11:17
17:38
17:20
20:22
 21,747
  9,830
    29
    38
   -72,624
   -72,660
31
28
6
75
0
0
0
0
 
25
25
1
2
00:00
22:33
07:36
23:59
 27,209
  5,170
    20
    11
   -35,470
   -35,522
26
22
59
110
0
0
0
0
 
26
1
15:03
20:22
 19,134
    34
  -306,254
112
0
0
0
 
27
1
07:37
13:12
 20,105
    26
  -413,825
230
0
12
0
 
28
1
09:34
15:46
 22,286
    35
    85,359
26
27
0
0
 
29
1
15:47
19:32
 13,516
    31
  -352,668
75
0
0
0
 
30
30
1
2
00:00
19:33
02:03
22:33
  7,408
 10,812
    22
    23
  -455,111
  -456,724
59
80
1
0
1
0
0
0
 
31
1
03:14
09:16
 21,668
    25
  -339,707
68
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.